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Smartgen HOC300 Over Current Protection Module
Smartgen HOC300 Over Current Protection Module
HOC300 over current protection module is widely used in marine genset field and land genset field.
HOC300 over current protection module detects load current accurately. Over current trip or pre-trip relay outputs and alarm protection activates when the load current has exceeded the set value.
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;
◆Detects load current accurately.
◆Adjustable potentiometer allows for set value adjusting and delay value setting.
◆2 relay output.
◆One test button, test the over current trip/pre-trip relay 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) |
Pre-Trip Relay Output | 5A AC250V Volts free output |
Trip 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 |
