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Qingxian Zeming Langxi Electronic Devices Co., Ltd.

Current Transformer, Mini Transformer, Micro Transformer manufacturer / supplier in China, offering Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss, Voltage Transformer Used for Relay Protection Zm-Rpt Series, 19 (L) *10 (W) *18 (H) PCB Mounting Current-Type Voltage Transformer Zmpt107 and so on.

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Supplier Homepage Product Current voltage transformer used for instruments Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss

Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss

Purchase Qty.:
(Pieces)
100-249 250-2,999 3,000-4,999 5,000+
FOB Unit Price: US $0.338 US $0.309 US $0.302 US $0.294
Purchase Qty. (Pieces) FOB Unit Price
100-249 US $0.338
250-2,999 US $0.309
3,000-4,999 US $0.302
5,000+ US $0.294
Get Latest Price
Production Capacity: 200.000PCS/Month
Transport Package: Cartons
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: ZEMCT131
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Single Layer & Tightly Wound Type
  • Installation: PCB Mounting
  • Voltage Transformation Principle: Capacitive Type
  • Trademark: zeming
  • Origin: China
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Phase: Single
  • Usage: Protection, Measurement
  • Insulating Medium: Epoxy Resin
  • Magnetic Circuit Structure: Combined Type
  • Turns Ratio: 2000:1
  • Specification: ISO9001, ISO14001, ROHS, CE, SGS
  • HS Code: 8504311000
Product Description
          ZEMCT131 Precise current transformer
Features  and  application: Small size, high accuracy, good consistency,Applied to the power frequency 50(60)Hz multifunction meter
    Key words: current transformer
Structural parameter:
Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss
                                                                                     Input: 1,2pins,output : 3,4pins
                                                                                                                                                       Same plority (*)
 
             Front view                                           Bottom view
Main technical parameters:
Model ZEMCT131
input current 0~20A (100Ω)
Rated output current2.5mA at input 5A
Turns ratio2000:1
Phase angle error≤20'(Input 1A,sampling resistor 100Ω)
Continuous Current range0~6A
Linearity0.2%(5%dot~120%dot)
Permissible error -0.2%≤f≤+0.2%(Input 1A,sampling resistor 100Ω)
Isolation voltage3000V
applicationAccurate measurement of current and power
InstallationPCB mounting(Pin length>3mm)
encapsulationEpoxy
Operating temperature-40ºC~+85ºC
Instructions for use:
 
Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss
 
                    Figure I                                    FigureII
1The typical usage of the product is for the active output ( Figure I) . R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use ( FigureII).
 
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