Hpd300 Reverse Power Protection Module for Generator

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Generator Relay
• Model NO.: HPD300
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 2
• Load: Weak Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electromagnetic Type
• Size: 146*96-73mm
• Type: Electric Parameter Relay
• Transport Package: Carton
• Specification: 10*10cm
• Origin: Chongqing, China
• Production Capacity: 1000 Piece/Pieces Per Day

Product Description

HPD300 reverse power protection relay 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 electromotors. HPD300 reverse power protection relay is to avoid the above situation and provide protection when over power situation occurs

 

• 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.
• 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;

Technical Parameters	Details
Panel	Silicone Rubber
Comm. Ports	LINK
Digital Outputs (DO)	2
AC System	30V - 620V(ph - ph)
Operating Temperature	(-25 ~ +70)°C
Overcurrent Protection	Supported
Reverse Power Protection	Supported
Potential Transformer	Supported
Adjustable Potentiometer	Supported
Test Button	Supported
AC Frequency	50/60Hz/400Hz
Installation	35mm DIN rail

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