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SFR-L Low-voltage capacitor bank

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The Product Name：
SFR-L Low-voltage capacitor bank
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
b2.png b1.png Parameters b3.png b4.png Specification xz1.png xz2.png 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.
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-L Low-voltage power capacitor

SFR-L series LV power capacitor module is designed for 0.4kV low voltage distribution network.It's a new gernation product with control circuit, it could automatically swith on/off when detecting the circuit request compensation.  The capacitor power bank helps to improve the power factor up to 0.97.

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Features

*Improve efficiencies on power system
*power factor correction
*harmonic voltage
*system capacity release and reduced system losses
Dimension: 392mm*110mm*363mm (SFR-LXD-4020/450)

Matching controller

Compensation mode:

G indicateds three-phase total compensation

F indicates combined compensation

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Country specific Approal

  1. Logo

  2. Approval

    LVD（CE）
  3. Ref.Standard

    EN61921:2003
  4. Cerificate No.

    8354/IST-18
  5. Download

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User's Manual

  1. Product Name

    SFR-L Low-voltage power capacitor
  2. Download

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User's Manual

  1. Product Name

    SFR-L catalogue
  2. Download

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E-mail：

Content：

THANKS
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