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4 in 1 Automatic Transformer Tester

4 in 1 Automatic Transformer Tester

1000.00 - 3000.00 USD ($)/Unit

Product Details:

  • Product Type Transformer Tester
  • Material Aluminum
  • Frequency (MHz) 50 Hertz (HZ)
  • Color White
  • Supply Ability : 1000 Unit Per Month
  • Click to view more

Price And Quantity

  • 1 Unit
  • 1000.00 - 3000.00 USD ($)/Unit

Product Specifications

  • Aluminum
  • White
  • 50 Hertz (HZ)
  • Transformer Tester

Trade Information

  • 1000 Unit Per Month
  • 3 - 4 Week
  • All India

Product Description

4 in 1 Automatic Transformer Tester/6235+6220+7721+6905 4 in 1 Comprehensive Transformer Testing System

Hipot Testers+DC Bias+Transformer Tester+Surge/Impulse Tester (6905+6220+623x series+7721) are four in one complete transformer checking system that adds DC proclivity to offer DC overlapping current origin operation. In order to acquire the limit of the coil, it is to be measured DUT with overlay power via DC bias operation. We have to recognize the unmatched features of the coil that is to be measured DUT with auxiliary current in order to confirm the optimum stability and quality of the products, which are delivered from the manufacturing facility.


  • Full Function Feature and the Most Efficient Test System
  • One Machine with Multiple Functions, Provides a "Comprehensive Test", "Interlayer Short Circuit", "Pressure Durable Test", "DC Overlap Current Source"
  • To purchase the system will reduce personnel cost and promote the production efficiency
  • Enhance the Efficiency and Function of the Workstation, Reduce the Number of the Workstation
  • High and Low Pressure Test Simultaneously, Save your Time
  • Easy to Edit Environment, Easy to Learn
  • To collocate with the jigs reach the highest production efficiency
  • The maximum test frequency will be up to 1M Hz
  • Maximum 5000V Test Voltage
  • Meter mode purchasing could be used as the LCR meter
  • It is able to set the voltage slow-rise time
  • According to the output electric current to adjust the maximum output voltage automatically (20Vdc max, maximum output power limit 25W)
  • Positive/Negative Direction Electric Current Switch Function


Transformer Tester

DC Bias

pulse/Surge Tester

Hipot Tester







Max Frequency

Output Current

 Impulse Voltage

Output Voltage V

200K Hz

500K Hz

1M Hz

0.000A ~ 20.000A

 200 ~ 5000V Programmable

AC 100V ~5KV, DC 100V~6KV , IR 100V ~ 1000V

 6235 Transformer Tester

 Transformer Scanning

 Turn Ratio, Phase, L, Q, Leakage L, Balance, ACR, Cp, D, X, Y, DCR, Pin Short

 Parameters Measurement Ranges

 L, LK

 0. 1nH ~ 9999.99H


 0.00001pF ~ 999.99mF

 Q, D

 0.00001 ~ 99999

 Z, X, R

 0.00001Ω ~ 99.9999MΩ


 0.01nS ~ 99.9999S


 -180°~ +180°


 0.01mΩ ~ 99.999MΩ


 0.01 ~ 99999.99turns


 12 pairs, between pin to pin


 Flash Memory

 64 Files

 LCD Display

 320 x 240 dot-matrix display

 Power Supply

 Voltage 90Vac ~ 125Vac or 190Vac ~ 250Vac


 Frequency 48Hz ~ 62Hz

 Dimension (W x H x D)

 360x133x420 (mm)


 9 (kg)

6220 DC Bias


 Interchangeable Positive and Negative Current Function

 Current Graphic Scanning Analysis

 Frequency Graphic Scanning Analysis

 Temperature-rising Graphic Scanning Analysis

 Output Current

 0.000A ~ 20.000

 Accuracy Of Current

 0.000A ~ 1.000A 1%+5mA

 1.001A ~ 5.000A 2%

 5.001A ~ 20.000A 3%

 Frequency Response

 20Hz ~ 1MHz


 Consumption Power

320W max

 Power Requirements

Voltage  88 ~ 264Vac


Frequency  47 ~ 63Hz

 Dimension (W*H*D)

360x133x420 mm


9 kg

 7721 Impulse/Surge Tester


 Total Area 

 Area size comparison

 Waveform comparison




 Test Channel

 21 Channels

 Impulse Voltage

200 ~ 5000 V Programmable



 200 Waveform Files

 LCD Display

 320 x 240dot-matrix display

 Power Requirements

 Voltage  115 / 230Vac ± 15% 


Frequency 50 / 60Hz ± 5%

 Dimension (W x H x D)

 435x178x525 mm


 16 kg

6905 Hipot Tester

 Test Mode

 AC, DC , IR

 Test Channel

 2 Channel

 Gauge of test

 AC Hi-Pot

 100V ~ 5000V AC, 50 / 60Hz, 0.01 ~ 10mA   

 DC Hi-Pot

 100V ~ 6000V, 0.01 ~ 5mA   


 DC 100 ~ 1000V, 1M ~ 9.99GΩ   


 1 ~ 10mA   





 AC Withstand (Output Voltage V)

 100V ~ 5000V


±(3% of setting+5V)

 DC Withstand (Output Voltage V)

 100V ~ 6000V


±(3% of setting+5V)

 Insulation Resistance (Output Voltage V)

100 ~ 1000Vdc


±(3% of setting+5V)



 30 Sets   

 LCD Display

 320 x 240 graphic 

 Power Requirements

Voltage 115 / 230Vac ± 15%


Frequency  50 / 60Hz ± 5%

 Dimension (WxHxD)

 435x133x455 mm


 15 kg


* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

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