• 50A automatic power transformer DC winding resistance analyzer
  • 50A automatic power transformer DC winding resistance analyzer
  • 50A automatic power transformer DC winding resistance analyzer
  • 50A automatic power transformer DC winding resistance analyzer
  • 50A automatic power transformer DC winding resistance analyzer
  • 50A automatic power transformer DC winding resistance analyzer

50A automatic power transformer DC winding resistance analyzer

After-sales Service: Yes
Warranty: 1 year
Type: DC Winding Resistance Tester
Accuracy Grade: 1
Load Way: Electronic Load
Loading Method: Dynamic Load
Customization:

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Basic Info.

Model NO.
GDZRC-50U
Display
Digital
Control
Computer Control
Weight
20kg
Power Source
AC220V
Output current
<5mA, 2.5A, 5A, 10A, 20A, 40A,50A
Delivery time
15 working days
Transport Package
Standard Export Wooden Box
Specification
325mm*240mm*275mm
Trademark
HV Hipot
Origin
China(Mainland)
HS Code
9031809090
Production Capacity
5000sets/Year

Product Description

50A automatic power transformer dc winding resistance analyzer

 

General Information

GDZRC-50U DC Winding Resistance Tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors. It has features of fast measurement, small size, light weight, large output current, perfect protection functions, good repeat-ability, good anti-interference ability, high accuracy, which make it an ideal equipment for measuring DC resistance of transformer winding and high inductive equipment.

 

Features

 

  • Controlled by high-speed single chip microcomputer, highly automatic and easy to operate.
  • Adopts the new power supply technology with multiple current steps and wide measurement range, which is suitable for DC resistance measurement of large and medium-sized transformers.
  • Perfect protection functions, able to protect the instrument from the impact of counter EMF, with more reliable performance.
  • Sound discharge alarm, clear discharge indication, less faulty operation.
  • Fast response speed, the on-load tap-changer can be directly converted in the measurement state, and the instrument automatically refreshes the data.
  • Intelligent power management technology. The instrument always works with minimum power, which saves energy and reduces heat effectively.
  • 65K true color LCD of minimum 320X240 super small pixels.
  • Equipped with a calendar clock and power failure data-store function, which can store 1000 sets of test data and can be reviewed at any time.
  • Equipped with RS232 (reserved interface) and USB interface (for USB storage).


Specification

 

Output current

<5mA, 2.5A, 5A, 10A, 20A ,50A

Min. resolution

0.1μΩ

 

 

 

Measurement range

40μΩ~400mΩ

100μΩ~1Ω

500μΩ~2Ω   

1mΩ~4Ω 

2mΩ~8Ω  

5mΩ~20Ω   

10Ω~20KΩ 

50A

20A

10A 

5A

2.5A

1A

<5mA

Accuracy

±(0.2%+2digits)

Operation temperature

0~40ºC

Humidity

<90%RH (no condensing)

Size

400mm×225mm×350mm (L×W×H)

Weight

17kg (without test wire)

test wire box: 3kg

50A automatic power transformer DC winding resistance analyzer
50A automatic power transformer DC winding resistance analyzer
50A automatic power transformer DC winding resistance analyzer

50A automatic power transformer DC winding resistance analyzer
 

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