1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 Years
Diamond Member Since 2015

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  • 1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
  • 1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
  • 1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
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  • Overview
  • Product Description
  • Company Profile
Overview

Basic Info.

Model NO.
HZJW
Mass Scope of Workpiece
<900kg
Type
Pd-Free Testing Transformer
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Capacity Range
1.5kVA---200kVA
High Voltage Range
50kv----300kv
Voltage Booster Type
Insulation Oil, Dry, Inflatable
Control Box Type
Bench, Box
MOQ
1
Transformer Oil Testing Kit
Transformer Test Equipment
Gas Type Testing Transformer
AC DC Hipot Tester
Oil-Immersed
Inflatable Test Transformer
300kv Testing Transformer
Hv Test Transformer
Oil Testing Transformer
AC Test Transformer
Transport Package
Wooden Box with Foam Inside
Specification
CE/ISO/IEC
Trademark
HuaZheng
Origin
Hebei, China
HS Code
8504319000
Production Capacity
100 PCS/Month

Product Description

1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer

 

 
Product Description
I. Overview
To accommodate power frequency voltage tests for electrical equipment of various voltage levels and capacities, our company manufactures power frequency no-partial discharge test transformers of various specifications for customers to choose from based on their needs.

Power frequency test transformers are divided into iron-cased and insulating cylinder types, each of which further includes single-stage and cascade types. Iron-cased transformers are suitable for applications with lower partial discharge requirements, while insulating cylinder transformers are suitable for those with higher partial discharge requirements. Single-stage transformers are suitable for low voltage and high capacity applications, whereas cascade transformers are suitable for high voltage or low voltage, small capacity applications that are convenient for portability.
II. Operating Conditions
  1. Altitude not exceeding 1000 meters
  2. Ambient air temperature ranging from -5°C to +40°C, with relative humidity not exceeding 85% (+20°C). When transitioning from one environment to another, the temperature difference should not exceed 15K.
  3. No conductive dust present
  4. No fire or explosive hazards
  5. No gases that corrode metals or insulation present
  6. No locations with severe vibration or collisions
  7. Ground surface unevenness not exceeding 3 degrees
  8. Power supply voltage waveform is sinusoidal, with a waveform distortion rate less than 3%, and a frequency of 50Hz. The power supply side should be protected from external atmospheric overvoltage.
  9. Equipped with a reliable grounding point, with a grounding resistance less than 0.5Ω


III. Technical Parameters
  1. Partial discharge (Insulating cylinder type)
    For rated voltages (UH) ranging from 10 to 200KV, the partial discharge at 100% UH is ≤3-10Pc
  2. Allowed operating time: Under rated voltage and current, the test transformer can operate for 30 minutes starting from ambient temperature. It can operate continuously at two-thirds of the rated voltage and current.
  3. Impedance of a single test transformer is 3%-12%
  4. Waveform distortion rate <3%
  5. Other parameters comply with the JB/T9641-1999 "Test Transformers" standard.
Company Profile

Company Information


HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.


Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
 
1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer

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1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer


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1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer



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1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
 
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1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer
 
1.5kVA to 50kVA AC Power Frequency Non-Partial Discharge Testing Transformer


 

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