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Qingxian Zeming Langxi Electronic Devices Co., Ltd.

Voltage Transformer, Precise Voltage Transformer, Relay Protection PT manufacturer / supplier in China, offering Miniature Voltage Transformer Used for Relay Protection Zm-TPTA, Zmct205D 1000: 1 AC Mini Flying Wires Current Transformer, Zmpt101k 2mA/2mA Current-Type Voltage Transformer with UL Certificate and so on.

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Supplier Homepage Product current voltage transformer used for Relay protection Miniature Voltage Transformer Used for Relay Protection Zm-TPTA

Miniature Voltage Transformer Used for Relay Protection Zm-TPTA

FOB Price: US $1.4 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $1.4/ Piece
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Port: Shanghai, China
Production Capacity: 80.000PCS/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: ZM-TPTA
  • Type: Voltage Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Active Type
  • 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, Power Measurement
  • Insulating Medium: Insulating Paper
  • Magnetic Circuit Structure: Cascade Type
  • N.W: 80g
  • Transport Package: Cartons
  • Origin: Nanjing, Jiangsu
Product Description
             ZM-TPTA series Voltage Transformer
Features:
High accuracy, good consistency, no power supply, high reliability, for power measurement

Structural parameter:
Miniature Voltage Transformer Used for Relay Protection Zm-TPTA
                Front view                                                 Bottom view
Circuit schematic:
 
Miniature Voltage Transformer Used for Relay Protection Zm-TPTA
The main technical parameters:
Model Rated input voltage (V)Rated output voltage(V)No-load current of the rated voltage(m A)Accuracy classphase angle errorOverload multiplesCompressive strength (V)
 ZM-TPTA 120V/1V1000.8333≤0.50.1≤5'1.33000
 ZM-TPTA 120V/1.768V1001.473≤0.50.1≤5'1.3
 ZM-TPTA 120V/3.53V1002.941≤0.50.1≤5'1.3
 ZM-TPTA 120V/3.6V1003≤0.50.1≤5'1.3
 ZM-TPTA 120V/7.07V1005.891≤0.50.1≤5'1.3
 ZM-TPTA 150V/3.5V1002.333≤0.50.1≤5'1.5
 ZM-TPTA 200V/7.07V1003.535≤0.50.1≤5'2
 ZM-TPTA 264V/3.53V2202.941≤0.50.1≤5'1.3
 ZM-TPTA 456V/3.53V3802.941≤0.50.1≤5'1.2
 ZM-TPTA 456V/7.07V3805.891≤0.50.1≤5'1.2 
Note: the models in above table is commonly used by our customers, if you require different ratios; you only need to provide the technical requirements for the design and production.
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