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

Voltage Transformer, Precise Voltage Transformer, Transformer manufacturer / supplier in China, offering Zm-Gpt Series Voltage Transformer Used for Relay Protection, 120A 0.2class DC Immune Current Trasnformer/ DC Transductor, 40A 02. Class DC Immune Current Transformer and so on.

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Zm-Gpt Series Voltage Transformer Used for Relay Protection

Purchase Qty.:
10-99 100-999 1,000+
FOB Unit Price: US $1.47 US $1.35 US $1.24
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $1.47
100-999 US $1.35
1,000+ US $1.24
Get Latest Price
Port: Shanghai, China
Production Capacity: 80.000PCS/Year
Payment Terms: T/T, Western Union
Basic Info
  • Model NO.: ZM-GPT
  • Type: Voltage Transformer
  • Operation Condition: Indoor
  • Winding Form: Multilayer Honeycomb Type
  • Installation: Active Type
  • Voltage Transformation Principle: Capacitive Type
  • Trademark: zeming
  • Specification: ISO9001, ISO14001, ROHS, CE, SGS
  • HS Code: 8504311000
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Phase: Single
  • Usage: Protection, Measurement
  • Insulating Medium: Insulating Paper
  • Magnetic Circuit Structure: Combined Type
  • N.W: 80g
  • Transport Package: Cartons
  • Origin: China
Product Description
ZM-GPT series Voltage Transformer
Features: High accuracy, good consistency, no power supply, high reliability, for power measurement
Structural parameter:
Zm-Gpt Series Voltage Transformer Used for Relay Protection
             Front view                                                        Bottom view 
Circuit schematic:
Zm-Gpt Series Voltage Transformer Used for Relay Protection
The main technical parameters:
Model Rated 
input voltage (V)
output voltage(V)
No-load current 
of the rated voltage(m A)
Accuracy classphase angle errorOverload multiplesCompressive strength (V)
 ZM-GPT 120V/1.414V1001.178≤0.50.1≤5'1.33000
 ZM-GPT 120V/2.4V1002.0≤0.50.1≤5'1.3
 ZM-GPT 120V/3.53V1002.941≤0.50.1≤5'1.3
 ZM-GPT 120V/3.6V1003≤0.50.1≤5'1.3
 ZM-GPT 120V/7.07V1005.891≤0.50.1≤5'1.3
Note: the table is commonly used models of customers, if customers require different ratios; you only need to provide the technical requirements for the design and production.
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Miss Maria Zhang
Sales Director
To: Miss Maria Zhang

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