280v 20kvar self diagnosis function of intelligent power capacitor protection grid

 

Description

ZBLGS series LV power capacitor module is designed for 0.4kV voltage distribution network. It is used as a new generation of compenstation module with functions of energy saving, reduction of line loss, power factor enhancement and improvement of power quality.

 

Paramenters

Function	Specification
Measurement accuracy	Current	≤1.0%(5%~120%In)
	Voltage	≤0.5%(80%~120%Un)
	Power	≤2%
	Power factor	≤±0.01
Compensation operation	Working voltage	AC 380V±20%, distortion rate≤5%
	Consumption	≤5VA
	Max. working current	1.35*In
	Switching inrush current	≤3*In
Host protection	Over voltage	430V(can be set)
	Under voltage	300V(can be set)
	Harmonic exceeding	0%~100%(can be set)
Local protection	Over current	0~100A(can be set)
	Over temperature	55°C(can be set)
	Unbalance	50%(can be set)

 

Details

 

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