Gold Member Since 2016
Audited Supplier
Guangzhou Amorphous Electronic Technology Co., Ltd.

CT, Current Transformer, Power Current Transformer manufacturer / supplier in China, offering Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer, Common Mode Choke, Power Transformer Cores for Invert Welding Machine and so on.

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Supplier Homepage Product Current transformer Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer

Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer

FOB Price: US $0.5 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $0.5/ Piece
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Port: Guangzhou, China
Production Capacity: 50000/Week
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WSD-707D
  • Phase: Single and Three
  • Cooling Method: Dry-type Transformer
  • Usage: Power Transformer
  • Shape of Core: Ring
  • High Saturation Magnetic Induction: Low Core Loss
  • Transport Package: Wooden Boxes and Carton,or According to Your Deman
  • Origin: China
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Core: Core-type Transformer
  • Winding Type: Auto-transformer
  • Frequency Characteristics: Power Frequency
  • Brand: Coilcore
  • Trademark: coilcore
  • Specification: according to your deman
  • HS Code: 85049090
Product Description
Epoxy resin molding encapsulation,good mechanical property and insulation property;extremely high
linearity and stable phase error;meet the standards of IEC60044-1,GB1208-97
Electric energy meter,preccision wattmeter,electric quantity transformer,data sampling for current and
voltage,relay protection,power transmitter,servomotor and electric power monitoring facilities,various digital
electrical measuring instruments in dynamic system,meters and intelligent electric control cabinet.
Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer

Current and phase error  ClassCurrent error ±(%)Phase error ±(')
Load resistance(Rb)10~25Ω(Customized)
Isolation voltage4000Vrms,1Min ,No breakdown ,  No arcing
Insulation resistance 1000MΩ(testing voltage:500VDC)
Resist DC component ±2.1%
Operating temperature-55~+75ºC
Operating frequency50/60 Hz


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