SFR-M Series Reactive Compensation Module

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The Product Name:
SFR-M Series Reactive Compensation Module
The Product Type:
Power Quality and Power Factor
Inquiry:
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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


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.
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℃
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.


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 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

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Content:

THANKS
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