SFR-M Series Reactive Compensation Module

The Product Name：: SFR-M Series Reactive Compensation Module

The Product Type：: Power Quality and Power Factor

Inquiry：

Corresponding field：: Metro, tunnel and airport infrastructure data center communication machine room and bank air conditioner and escalator UPS,dimming equipment and energy saving lamp

Parameters

Specification

User's Manual/Certification

Function	Specification
Measurement accuracy	Current	≤1.0%(5%~120%In)
	Voltage	≤0.5%(80%~120%Un)
	Power	≤2%
	Power factor	≤0.01
Switching mode	Zero cross switching
Compensation operation	Working voltage	AC380V±20%, distortion rate ≤5%
	Comsumption	≤5VA
	Max working current	1.35 X In
	Switching inrush current	≤3 X In
Host protection	Over voltage	430V(can be set)
	Under voltage	300V(can be set)
	Harmonic exceeding	0%~100%
Local protection	Over current	0A~100A
	Over temperature	55 ℃
	Unbalance	50%
Control setting	Control parameter	Target power factor, switching threshold, delay time etc.
Control setting	Peripheral unit parameters	Current transformer ratio
Network interface	Pluggable data line, internal network protocol
Mechanical installation	Outline dimension	W-71.5mm L-370mm, height is a according to different capacity
	Installation dimension	Distance of installation fixing holes:W-85mm*L-315MM
	Weight	≤6.5kg
Environment temperature	Working temperature	-15℃~45℃
Environment temperature	Storage temperature	-25℃~55℃
Altitude	≤2000m
Standard	GB/T15575-2008

Product Name:SFR-M Reactive compensation module low voltage reactive auto compensation controller

SFR-M series LV power capacitor module is a dynamic harmonic suppression reactive compensation module with DSP digital processing circuit. The total response time is less than 20ms which is suitable for frequent laod change and high voltage qualification rate requirement.

	Features Improve efficiencies on power system power factor correction harmonic voltage system capacity release and reduced system losses
Matching controller Compensation mode: G indicateds three-phase total compensation F indicates combined compensation