SFR-M series separate compensation integrated power low voltage kvar power capacitor bank

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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Elecnova
Model Number:
SFR-M
Type:
Other, Capacitor
Application:
Other
Package Type:
Other
Capacitance:
5~30kvar
Rated Voltage:
280v
Operating Temperature:
-25~55℃
Product name:
separate compensation integrated power low voltage power capacitor
Certificate:
CE/ISO9000
Warranty:
2 Years
Storage temperature:
25℃~55℃
Altitude:
<2000m
Switching mode:
Zero-crossing switch
Service:
OEM ODM
Current Accuracy:
≤0.5 %
Voltage Accuracy:
≤0.5 %
Supply Ability
Supply Ability:
30000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1 ctn per piece or as per client's requirement.
Port
Shanghai

1 Product Description11. Overview

SFR-M series power capacitor modules are mainly used for reactive power compensation in the fields where harmonics are not very serious. They are suitable for local compensation, dispersion compensation and centralized compensation. This series of products adopt double zero-crossing switch technology to make sure there is no over voltage or high inrush current during capacitor switching so as to prolong capacitor life and switch life. SFR-M series capacitor modules have many protection functions such as capacitor internal temperature protection, grid harmonic content protection, over current protection, over voltage protection and three phase unbalance protection which make them more reliable.

2. Outline dimension

 

Outline dimension

Length(L)mm

Width (W)mm

Height (H)mm

Distance between fixing poles mm

SFR-M-2020-P7(14)

430

280

290

295×410

SFR-M-2010-P7(14)

430

280

290

295×410

SFR-M-50-P7

430

280

290

295×410

SFR-M-40-P7(14)

370(430)

280

290

295×350(410)

SFR-M-30-P7(14)

370(430)

280

290

295×350(410)

SFR-M-20-P7(14)

370(430)

280

290

295×350(410)

SFR-M-15-P7(14)

370(430)

280

290

295×350(410)

SFR-M-10-P7(14)

370(430)

280

290

295×350(410)

                           

3Technical parameter

  

Function

Technical parameter

Feature (accuracy)

 

 

 

Measurement

 

 

 

Current

≤0.5 %(within the range 20%~120% of rated current)

Voltage

≤0.5 %(within the range 50%~120% of rated voltage)

Power

≤1%

Power factor

±0.01

Switching mode

Zero-crossing switch

 

 

 

Compensation operation

 

 

 

Working voltage

AC 380V±20%, distortion rate≤5%

Consumption

≤5VA

Max. working current

1.35*In

Switching inrush current

*In

 

 

Local protection

 

 

Over current

0~100A  (can be set)

Over temperature

20℃~80℃(can be set)

Unbalance

0%~200%(can be set, only for total compensation)

 

Environment temperature

 

Working temperature

-25℃~50℃

Storage temperature

-25℃~55℃

Altitude

<2000m

                    

 4.Function                 

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