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TKCJ-450KV/20KJ2400kV 240 KJ Impulse Voltage Generator Complete Set Of Test

TKCJ-450KV/20KJ2400kV 240 KJ Impulse Voltage Generator Complete Set Of Test thumbnail-1
TKCJ-450KV/20KJ2400kV 240 KJ Impulse Voltage Generator Complete Set Of Test photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
GDMK
Place of Origin:
China
Model Number:
TKCJ
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Wuhan Guodian Mingke Electric Co., Ltd.
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name GDMK
Place of Origin China
Model Number TKCJ

Product Description

       
     450kV 20kJ High Voltage Impulse Voltage Test System for Lighting Test
     Impulse Voltage Test System is used for the full-wave and cut wave tests of standard lightning impulse voltages for power transformers transformers reactors lightning rods switches bushings insulators and other test products with voltage classes of 35kV and below.


Product Characteristics

  • Rated parameter value

    Rated nominal voltage ：±450kV

    Rated voltage ：±150kV

    Rated energy：20kJ

    Total impulse capacitance：0.25μF

    The total series ： 3 series

    Rated power capacity：1μF

     

    The following waveforms can be generated when the load capacitance is 300~5000PF：

    2±30%/50±20%μs Lightning impulse voltage full wave，The efficiency of voltage≥92%(no-load )

    standard impulse voltage cut wave  2~6μs，The efficiency of voltage≥92% (no-load)

    The impulsevoltage waveform parameters all meet the requirements of IEC and GB311-97 national standards

    Class voltage within 10% ~ 100% rated voltage range positive and negative synchronous range is not less than 20%.

    Ignition range 10%～100%

    Synchronous discharge rate out of control：＜ 2%

    Minimum output voltage：≤10un

    Charging voltage instability：≤±1.0%

    Service duration: > over 70% UN rated voltage can operate continuously every 90 seconds. Under the rated voltage of

Product Parameters

    
     
      impulse voltage waveform and its parameters

Impulse wave

Waveform parameter

Remark

1

Lightning impulse full wave

Oscillating lightning impulse

Wave head time T1

Half peak time T2

Peak Up

Various test products

2

Lightning impulse cut wave

Wave head time T1

Cut off wave time Tc

The zero coefficient K

Peak Up

Various test products

3

Operational shock full wave   

Oscillating operational impulse

Wave head time Tp

Half peak time T2

Peak Up

Various test products above 330 KV


Impulse Voltage Test System


Product Tags: 1200kV Impulse Voltage Generator , 200kV Impulse Voltage Generator

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Wuhan Guodian Mingke Electric Co., Ltd.
Verified Business License
Business Type
Manufacturer
Year Established
2014
Main Markets
Southeast Asia
Contact Supplier Request Quote Chat Now

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