PMG-DCh

output power to 34 kW

DC Generators

PMG-DCh includes:

Permanent Magnet Generator: variable speed, with built-in rectifier bridges directly granting a DC output, bearingless and brushless.
DCh System: controller + current sensors + contactor (a kit of loose components, previously tested, to be assembled by the customer).
Actuator kit: to regulate the engine revolutions.

Technical characteristics

Nominal voltage 48Vdc
Output voltage 56Vdc
Protection IP 21 (PMG)
IP 00 (DCh System)
Voltage accuracy ± 100 mV
Communication ports RS232 / RS485 / CAN-bus
Battery charger current accuracy ± 1 %

Safety features: • Output short circuit protection
• Output reverse voltage protection (battery) on request
• Under and over-voltage protection
• Under and over-speed protection
• Over-temperature protection
• Overload protection
Operating temperature -10°C / +60°C
(derating above 50°C)