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Wuhan Mingyang Technology Co., Ltd

  • China,Wuhan ,Hubei
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China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance

  1. China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  2. China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  3. China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance
  4. China 0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance

0-300kV SF6 Insulated High Voltage Test Transformer For Substation Maintenance

  1. MOQ: 1
  2. Price: 180usd
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 1000pcs/month
Delivery Time 1 week
Packaging Details carton
Type TBD
Voltage Other
Customized support OEM, ODM, OBM, Software Reengineering
Rated output current 7.5~232.5A (optional)
Place of origin Hubei, China
Warranty 2 Years
Current accuracy ≤ 1.0% ± 1 word (F.S)
Low voltage side current 7.5-250A (optional)
Low voltage side voltage 400V (optional)
High voltage side AC output voltage: 0-300kV (optional)
Brand Name MINGYANG
Model Number MY-YDQ
Place of Origin China Mainland

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 1000pcs/month
Delivery Time 1 week Packaging Details carton
Type TBD Voltage Other
Customized support OEM, ODM, OBM, Software Reengineering Rated output current 7.5~232.5A (optional)
Place of origin Hubei, China Warranty 2 Years
Current accuracy ≤ 1.0% ± 1 word (F.S) Low voltage side current 7.5-250A (optional)
Low voltage side voltage 400V (optional) High voltage side AC output voltage: 0-300kV (optional)
Brand Name MINGYANG Model Number MY-YDQ
Place of Origin China Mainland
High Light 0-300kV AC Output High Voltage Test TransformerSF6 Insulation Gas Electrical Insulation TesterLightweight and Portable Surge Arrester Tester
Electrical Insulation Tester High Voltage Test Transformer
Professional high voltage test transformer designed for substation maintenance and commissioning applications, featuring advanced safety systems and precision measurement capabilities.
Operation Console Specifications
Parameter Specification
Rated Capacity 1.5~100kVA (optional)
Rated Output Current 7.5~232.5A (optional)
Rated Output Voltage 0-430V
Input Power Supply Three-phase AC 380V ± 10% (single-phase AC 220V ± 10%); 50Hz ± 5 Hz
Input Current 7.5-250A (optional)
Timing Length 0-9999S (special mode for long-term operation)
Voltage Accuracy ≤ 1.0% ± 1 word (F.S)
Current Accuracy ≤ 1.0% ± 1 word (F.S)
SF6 Inflatable Test Transformer Specifications
Parameter Specification
Rated Capacity 1.5~100kVA (optional)
Low Voltage Side Voltage 400V (optional)
Low Voltage Side Current 7.5-250A (optional)
High Voltage AC Output Voltage 0-300kV (optional)
High Voltage AC Output Current 0-3000mA (optional)
Measurement Ratio 1000:1
Impedance Voltage 4-9%
Output Voltage Waveform Sine wave
Transformation Ratio Error <± 1%
Waveform Distortion Rate ≤ 3%
Continuous Full Load Operation ≥ 1-2 hours (50℃ temperature rise)
No Load Loss 0.2%~0.4%
Voltage Measurement Accuracy 1.0% FS ± 3 words
Current Measurement Accuracy 1.0% FS ± 3 words
SF6 Insulation Gas Content 99.999% (national standard)
Gas Pressure 0.4Mpa
Key Product Features
  • Comprehensive monitoring with high-voltage voltage, low-voltage current, zero position, power, work status, and timing indicators
  • Advanced safety protection with overcurrent protection, zero start protection, and audible/visual alarm systems
  • Precision timing control with extended range (1S~99H) using new time relay technology
  • Enhanced reliability with advanced current relay for personnel and equipment safety
  • Stable performance through hardware and software anti-interference technology
  • High-quality construction with cylindrical multi-layer tower high-voltage coils using premium polyester enameled wire
  • Compact and portable design with lightweight construction and superior performance
  • Mobile operation capability (5kVA and above models include movable iron wheels)
  • Significant weight reduction (20%-65% lighter than equivalent oil-immersed transformers)
  • Maintenance-free operation with clean, oil-free design
  • Weather-resistant performance with no static testing required for on-site transportation
  • Enhanced insulation strength with minimal corona effect compared to oil-immersed transformers
  • Versatile application for AC withstand voltage testing of primary electrical equipment
Product Images
High Voltage Phasing Sticks Tester in use with clamp transformers
High Voltage Phasing Sticks Tester measurement setup configuration
Detailed view of High Voltage Phasing Sticks Tester controls and connections

Company Details

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Our Service Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.   We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome... Our Service Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.   We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome...

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  • Wuhan Mingyang Technology Co., Ltd
  • Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
  • https://www.hi-pottesters.com/

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