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Smartgen HPD300 Reverse Power Protection Module
Smartgen HPD300 Reverse Power Protection Module
HPD300 reverse power protection module is widely used in marine genset field and land genset field.
The power direction, instead of flowing predominantly generator to Bus as usual, flows backward to generator from current system when generator lost excitation or other failure occurs. That is to say, generator works as electromotor. HPD300 reverse power protection module is in order to avoid the above situation and provide protection when over power situation occurs.
PERFORMANCE AND CHARACTERISTICS
◆Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire systems with frequency 50/60/400Hz;
◆Adjustable potentiometer allows for set value adjusting and delay value setting.
◆2 relay output.
◆One test button, test reverse power, over current and indicator;
◆Widely power supply range DC(8~35)V, suitable to different starting battery voltage environment.
◆35mm guide rail mounting,
◆Modular design, pluggable terminal, compact structure with easy installation.
SPECIFICATION
Parameter | Details |
Working Voltage | DC8. 0V to 35. 0V, continuous power supply |
Overall Consumption | <0.9W (Standby mode: ≤0.28W) |
AC Input: | AC30V~ AC620V (ph-ph) |
Alternator Frequency | 50Hz/60Hz/400Hz |
Reverse Power Relay Output | 5A AC250V Volts free output |
Over Current Relay Output | 5A AC250V Volts free output |
Case Dimensions | 89.7mm x 71.6mm x 60.7mm |
CT Secondary Current | Rated 5A |
Working Conditions | Temperature: (-25~+70)°C Humidity: (20~93)%RH |
Storage Conditions | Temperature:(-25~+70)°C |
Insulation Intensity | Apply AC2.2kV voltage between high voltage terminal and low voltage terminal; The leakage current is not more than 3mA within 1min. |
Weight | 0.24kg |
