Gold Member Since 2012
Nanjing Zelang Electronic Technology Co., Ltd.

Current Transformer, Mini Transformer, Micro Transformer manufacturer / supplier in China, offering Current Transformer 0.1calss 2000: 1 20A 100ohm Zemct131A, 120A 0.2class DC Immune Current Trasnformer/ DC Transductor, 40A 02. Class DC Immune Current Transformer and so on.

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Supplier Homepage Product miniature PCB mounting current transformer Current Transformer 0.1calss 2000: 1 20A 100ohm Zemct131A

Current Transformer 0.1calss 2000: 1 20A 100ohm Zemct131A

Purchase Qty.:
100-249 250-2,999 3,000-4,999 5,000+
FOB Unit Price: US $0.383 US $0.361 US $0.346 US $0.338
Purchase Qty. (Pieces) FOB Unit Price
100-249 US $0.383
250-2,999 US $0.361
3,000-4,999 US $0.346
5,000+ US $0.338
Get Latest Price
Port: Shanghai, China
Production Capacity: 200.000PCS/Month
Payment Terms: T/T, Western Union
Basic Info
  • Model NO.: ZEMCT131A
  • Type: Current Transformer
  • Operation Condition: Indoor
  • Winding Form: Single Layer & Tightly Wound Type
  • Installation: PCB Mounting
  • Voltage Transformation Principle: Capacitive Type
  • Trademark: zeming
  • Specification: ISO9001, ISO14001, CE, ROHS, SGS
  • HS Code: 8504311000
  • 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
  • Transport Package: Cartons
  • Origin: Nanjing, Jiangsu
Product Description

              ZEMCT131A  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, micro transformer, mini transformer
Structural parameter:
Current Transformer 0.1calss 2000: 1 20A 100ohm Zemct131A
                                                                                                                       Input: 1,2pins,output : 3,4pins
                 Same plority (*)
          Front view                                             Bottom view
Main technical parameters:
input current0~20A (sampling resistor 100Ω)
Rated output current2.5mA at input 5A
Turns ratio2000:1
Phase angle error5%dot ~120% dot,Phase difference value between the two points ≤10'(sampling resistor 100Ω)
Continuous Current range0~6A
Linearity0.1%(5%dot ~120% dot)
Permissible error-0.1%≤f≤+0.1%(Input 1A,sampling resistor 100Ω)
Isolation voltage3000V
applicationHigh precision measurement of current and power
InstallationPCB mounting(Pin length>3mm)
Operating temperature-40~+85 celsius
Instructions for use:
Current Transformer 0.1calss 2000: 1 20A 100ohm Zemct131A
                          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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Miss Maria Zhang
Sales Director
To: Miss Maria Zhang

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