Hybrid power




With both AC, DC and combination power architectures you can integrate batteries, fuel cells, shore power, and future marine power sources using DEIF control devices. By integrating sustainable power sources, you enable hybrid propulsion and power for onboard equipment, and you gain several opportunities for load sharing and performance optimisation.

You can control a battery inverter and inverter breaker using the PPM/PPU 300 Hybrid. The controller integrates closely with your power and energy management system and ensures that the battery is charged or discharged as needed, for example to provide peak shaving or emission-free propulsion in sensitive marine areas, and to provide instant power when the load demand surges.

Fuel cells can be added in the same way as batteries, and you can control the fuel cell inverter using a PPM/PPU 300 Hybrid. Both batteries and fuel cells are ideally suited for integration on the DC side in combination bus architectures or in pure DC solutions, but you can also integrate them in an AC solution by adding converters. 

You can control a shore power switchboard with a PPM/PPU 300 Hybrid, allowing your ship to run on shore grid or battery power and reducing harmful emissions while in port. Depending on whether the shore power connection supplies AC or DC, it can feed the AC or DC side of a combination bus architecture or a pure AC or DC bus solution directly (or be converted from AC to DC or vice versa on board as required).

There are other ways of reducing vessel fuel consumption and emissions, for example waste heat recovery systems that generate electricity from exhaust heat (typically by using the heat to power boilers and generate electricity in a turbine). You can control the turbine using a PPM/PPU 300 and ensure integration in the ship's power and energy management system. 



Click on the green dots to learn more about our products

Hybrid (1)


Wind sensors

WSS 550

Ship navigation relies on accurate, real-time wind data to capture changes in wind speed or direction, helping the crew correct the course or avoid potentially dangerous situations. DEIF’s WSS 550 wind sensor combined with the XDi-N indicator is a cost effective and flexible solution that meets the everyday wind measuring needs of the maritime sector.
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WSS 750

Ship navigation relies on accurate, real-time wind data to capture changes in wind speed or direction, helping the crew correct the course or avoid potentially dangerous situations. This is especially true for the harshest marine environments. The DEIF WSS 750 wind sensor combined with the DEIF XDi-N indicator is a cost effective and flexible solution that meets the harshest wind measuring needs of the maritime sector.
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XDi-N (wind)

DEIF’s top of the range display based bridge indicator, combined with a Wind and Weather library and DEIF’s WSS 550/750 wind sensors, offers a number of advanced space, cost and time saving functions in one indicator.
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XDi-N (Navigation)

DEIF’s top of the range display based bridge indicator, combined with a Navigation library, offers a number of advanced space, cost and time saving functions in one indicator.
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Indicators

XDi

XDi - Digitalisation of traditional analogue bridge indicators, creating a compact, easy-to-install, versatile and user-friendly solution to today's bridge indicator challenges.
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XL

DEIF’s robust, accurate and flexible illuminated bridge indicators are designed to meet the unique regulatory, space and integration challenges of today’s bridge environment.
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Bridge wing

BRW-2 & BW

Taking DEIF’s XL illuminated indicator technology and scale designs outdoors, the BRW-2 and BW indicators offer the same robust, accurate and flexible features as the XL range of illuminated bridge indicators and are designed to meet the unique regulatory and integration challenges of bridge wings.
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Blueflow

What if we told you that installing the energy management system Blueflow would lower your fuel consumption instantly with a minimum of 10 % in case of proper use? Not as a result of slowing down but a consequence of your crew’s increased awareness!
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Emergency Switchboard

PPU 300

The PPU 300 Paralleling and Protection Unit is a highly configurable controller designed for marine use.
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PPM 300

Designed for applications in the marine and offshore industry, DEIF's innovative PPM 300 solution is a versatile, intelligent controller platform for power management and generator control.

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MIC-2 MK II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
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Instruments

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
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EPQ96-2

The EPQ96-2 is a digitally controlled electronic unit that replaces normal motor potentiometers for control of electronic speed governors.
Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

PFQ

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

AGC 150 Generator Marine

The AGC 150 Generator Marine is a robust, cost-effective, and user-friendly non-synchronising generator control solution for demanding marine applications

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GPU 300

The GPU 300 generator protection unit is designed for marine use. Each controller contains all the functions that are needed to protect electrical equipment with a breaker, for example, a diesel generator, a busbar, or a motor.

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XDi

XDi

XDi - Digitalisation of traditional analogue bridge indicators, creating a compact, easy-to-install, versatile and user-friendly solution to today's bridge indicator challenges.
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XL

XL Front

DEIF’s robust, accurate and flexible illuminated bridge indicators are designed to meet the unique regulatory, space and integration challenges of today’s bridge environment.
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PPU 300 

The PPU 300 Paralleling and Protection Unit is a highly configurable controller designed for marine use.

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PPM 300

Customisable shaft generator controller designed for efficient power management

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Engineered solutions

MDR-2

MDR 2 Front

The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).
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MVR

MVR 200 Large Front

The MVR-200 series provides an optimal protection and control solution for any utility, power plant, wind power, offshore, marine, industrial, commercial or institutional electrical protection.
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Instruments

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
Read more

EPQ96-2

The EPQ96-2 is a digitally controlled electronic unit that replaces normal motor potentiometers for control of electronic speed governors.
Read more

2FTQ & 2FQ

2FQ 96 X

DEIF's robust double frequency meters are highly accurate and compact.
Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

MIC-2 MK II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
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EQ

EQ 96 A Front

 

The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz.
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VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

WQ

WQ Front

The WQ, power meter, measures power or reactive power using a moving coil movement. The power meter has a built-in electronic watt or var transducer.
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FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

PFQ

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

AMC 600

With its modular, service-friendly design, compact size, and extensive customisation options, the AMC 600 offers great performance and flexibility for land and wind power control applications.

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PPU 300 Hybrid (battery) controller

Customisable controller for hybrid power plants with batteries

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PPM 300 Hybrid controller

Customisable hybrid controller with extensive power management features

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Engineered solutions

MDR-2

MDR 2 Front

The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).
Read more

MVR

MVR 200 Large Front

The MVR-200 series provides an optimal protection and control solution for any utility, power plant, wind power, offshore, marine, industrial, commercial or institutional electrical protection.
Read more

Instruments

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
Read more

EPQ96-2

The EPQ96-2 is a digitally controlled electronic unit that replaces normal motor potentiometers for control of electronic speed governors.
Read more

2FTQ & 2FQ

2FQ 96 X

DEIF's robust double frequency meters are highly accurate and compact.
Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

MIC-2 MK II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
Read more

EQ

EQ 96 A Front

The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz.
Read more

VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

WQ

WQ Front

The WQ, power meter, measures power or reactive power using a moving coil movement. The power meter has a built-in electronic watt or var transducer.
Read more

FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

PFQ

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

AMC 600

With its modular, service-friendly design, compact size, and extensive customisation options, the AMC 600 offers great performance and flexibility for land and wind power control applications.

Read more



PPM 300

Designed for applications in the marine and offshore industry, DEIF's innovative PPM 300 solution is a versatile, intelligent controller platform for power management and generator control.

Read more

PPU 300

PPU 300 Display Front

The PPU 300 Paralleling and Protection Unit is a highly configurable controller designed for marine use.
Read more

Diesel/Auxiliary Genset

Engine controller

AGC 150 Generator Marine

Generator Marine

The AGC 150 Generator Marine is a robust, cost-effective, and user-friendly non-synchronising generator control solution for demanding marine applications.
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Diesel/Auxiliary Generator - Switchboard

Engineered solutions

MDR-2

MDR 2 Front

The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).
Read more

MVR

MVR 200 Large Front

The MVR-200 series provides an optimal protection and control solution for any utility, power plant, wind power, offshore, marine, industrial, commercial or institutional electrical protection.
Read more

Instruments

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
Read more

EPQ96-2

The EPQ96-2 is a digitally controlled electronic unit that replaces normal motor potentiometers for control of electronic speed governors.
Read more

2FTQ & 2FQ

2FQ 96 X

DEIF's robust double frequency meters are highly accurate and compact.
Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

MIC-2 MK II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
Read more

EQ

EQ 96 A Front

 

The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz.
Read more

VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

WQ

WQ Front

The WQ, power meter, measures power or reactive power using a moving coil movement. The power meter has a built-in electronic watt or var transducer.
Read more

FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

PFQ

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more



Energy Storage System - Battery

Hybrid Power Source- Switchboard

Instruments

PPM 300 Hybrid controller

Customisable hybrid controller with extensive power management features

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PPU 300 Hybrid (battery) controller

Customisable controller for hybrid power plants with batteries

Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

AMC 600

With its modular, service-friendly design, compact size, and extensive customisation options, the AMC 600 offers great performance and flexibility for land and wind power control applications.

Read more

AMC 300

The robust and flexible AMC 300 controller allows you to build resilient solutions for marine and offshore applications. Designed by marine engineers for marine engineers, the Linux-based PLC platform includes industry-proven technologies like EtherCAT and is easy to specify, install, and maintain. The modular architecture ensures maximum design flexibility, and the rugged design and cutting-edge cyber security features ensure years of resilient and trouble-free operation.

Read more



PPM 300

Designed for applications in the marine and offshore industry, DEIF's innovative PPM 300 solution is a versatile, intelligent controller platform for power management and generator control.

Read more

PPU 300

PPU 300 Display Front

The PPU 300 Paralleling and Protection Unit is a highly configurable controller designed for marine use.
Read more

MDR-2

MDR 2 Front

The MDR-2 is a state-of-the-art combined differential protection and short-circuit protection relay for generator protection against internal short circuits (leaking currents).
Read more

MVR

MVR 200 Large Front

The MVR-200 series provides an optimal protection and control solution for any utility, power plant, wind power, offshore, marine, industrial, commercial or institutional electrical protection.
Read more

Instruments

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
Read more

EPQ96-2

The EPQ96-2 is a digitally controlled electronic unit that replaces normal motor potentiometers for control of electronic speed governors.
Read more

2FTQ & 2FQ

2FQ 96 X

DEIF's robust double frequency meters are highly accurate and compact.
Read more

SIM-Q MK II

The SIM-Q MKII monitors the insulation resistance between the connected network and an earth/safety cable. Using a unique measuring principle,  it measures the insulation resistance in both AC and DC networks.
Read more

MIC-2 MK II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
Read more

EQ

EQ 96 A Front

 

The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz.
Read more

VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

WQ

WQ Front

The WQ, power meter, measures power or reactive power using a moving coil movement. The power meter has a built-in electronic watt or var transducer.
Read more

FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

PFQ

The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer.
Read more

ASK & ASR

Part of DEIF's current transformer range, these measuring transformers convert high current into lower nominal current value, thus making it possible to use instruments and relays with standardised values of rated current.
Read more

KBU

DEIF's split-core current transformers are cost-saving and easy-to-install units for responsible and efficient energy management solutions and for retrofitting existing installations.
Read more

AL8-2

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

Shore Connection  - Local Switchboard

CSQ-3

The CSQ-3 integrates synchroscope and check synchronising relay into a microprocessor-controlled, easy-to-install solution. CSQ-3 is a multi-function synchroscope meter.
Read more

FQ & FTQ

With high immunity to 3rd harmonics, DEIF's frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Read more

MIC-2 Mk II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
Read more

VDQ96-sw

The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more



Bow Thrusters  - Local Switchboard

MIC-2 Mk II

Versatile and intuitive, DEIF’s multi-instrument MIC-2 MKII is perfectly suited for monitoring and analysis of all types of power systems.
Read more

AMC 300

The robust and flexible AMC 300 controller allows you to build resilient solutions for marine and offshore applications. Designed by marine engineers for marine engineers, the Linux-based PLC platform includes industry-proven technologies like EtherCAT and is easy to specify, install, and maintain. The modular architecture ensures maximum design flexibility, and the rugged design and cutting-edge cyber security features ensure years of resilient and trouble-free operation.

Read more

AMC 600

With its modular, service-friendly design, compact size, and extensive customisation options, the AMC 600 offers great performance and flexibility for land and wind power control applications.

Read more

AGI 400

A comprehensive HMI solution, DEIF’s AGI 400 series connects to all DEIF Multi-line controllers, as well as third party electronics, via standard defined communication protocols, featuring functionalities which eliminate the need for other instruments, thus saving you both space and wiring.
Read more

Bow Thruster Bridge

XDi

XDi - Digitalisation of traditional analogue bridge indicators, creating a compact, easy-to-install, versatile and user-friendly solution to today's bridge indicator challenges.
Read more



Remote Access Support

Take advantage of DEIF’s Remote Access Support that enables certified engineers to remotely identify, diagnose, and resolve issues with your power management system. 
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Switchboard equipment

01 Jumbotron Switchboard Equipment

Good logistics are crucial to maintaining competitive advantages.

We customise logo, scales and colours to customer specifications and deliver in no time, making an extra effort to ensure that our products reach their destination in record time, undamaged and ready for fast and easy commissioning and subsequent operation.

The main switchboard and a number of subdistribution switchboards form the electrical central nervous system of the ship. Because they are critical to power supply, control and system monitoring, instrument robustness is among the most important quality parameters. Collaborating closely with classification societies, who audit our test results and methods before issuing certificates, our Type Test Lab performs measurements relevant for classification approvals and CE marking.

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