Power supply

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The series of switch mode power supplies are compact, reliable and easy to install. These power supplies are coated and designed for use in environment with bad conditions like high humidity and high operating temperature. Marine approvals make the power supplies suitable for applications at sea. For critical applications that require absolute zero downtime DEIF also offer redundancy units at 10 and 20 A.
Power supply variants available at DEIF:
4.5 A
- Input: 100 to 240 V AC, 50/60 HZ, 90 to 350 V DC
- Output: 12 V DC, 4.5 A, 60 W
Power supply variants available at DEIF:
4.5 A
- Input: 100 to 240 V AC, 50/60 HZ, 90 to 350 V DC
- Output: 12 V DC, 4.5 A, 60 W
5 A
- Input: 85 to 264 V AC, 50/60 Hz, 90 to 350 V DC
- Output: 24 V DC, 5 A, 120 W
- Output: 24 V DC, 5 A, 120 W
10 A
- Input: 85 to 264 V AC, 50/60 Hz, 90 to 350 V DC
- Output: 24 V DC, 10 A, 240 W
- Output: 24 V DC, 10 A, 240 W
20 A
- Input: 85 to 264 V AC, 50/60 Hz, 90 to 350 V DC
- Output: 24 V DC, 20 A, 480 W
- Output: 24 V DC, 20 A, 480 W
20 A (3ph)
- Input: 380 to 480 V AC, 50/60 Hz, 450 to 600 V DC
- Output: 24 V DC, 20 A, 480 W
- Output: 24 V DC, 20 A, 480 W
40 A (3ph)
- Input: 380 to 480 V AC, 50/60 Hz
- Output: 24 V DC, 40 A, 960 W
- Input: 380 to 480 V AC, 50/60 Hz
- Output: 24 V DC, 40 A, 960 W
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Protection & power management PPM 300 PPM 300
- Synchronization
- Marine certified Power Management - ABP: Advanced blackout prevention (32dg)
- PLC logic
- Engine and Generator protection
- Engine CANbus
- Rear mount
- Flexible Hardware
- Additional I/O racks (9 racks)
- Ethernet Ring connection for Power management
- Redundant breaker feedback
- Colour Display
- Emulation
- Marine approval
- Heavy consumer
- Fast load reduction
- Fuel optimisation

Multi-differential relay MDR-2
- Short response time (70 ms)
- 3-phase current detection on both generator sides
- Active adjustment of non-balanced current measurements
- Measuring accuracy 1 %
- Display indicator for all measurements
- DIN rail or base mounting with remote mountable display