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Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy

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Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy

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Warranty : 2 Years

Customized support : OEM, ODM, OBM

Packaging Details : carton

Sower : Electronic

Brand Name : MINGYANG

Output frequency : 0.1Hz, 0.05Hz, 0.02Hz

Place of Origin : China Mainland

Price : 6000usd

Measurement accuracy : 3%

Place of origin : Hubei, China

Delivery Time : 1 week

Supply Ability : 1000pcs/month

MOQ : 1

Protection : overvoltage protection, etc

Protection time : ≤ 10ms

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Model Number : MY-VLFl

Rated voltage : 60KV

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High Voltage Digital Insulation Resistance Tester Electric Ultra Low Frequency High Voltage Generator
This advanced ultra low frequency high voltage generator represents our independently developed core product, featuring a 7-inch touch screen, ARM7 microcontroller, high-speed AD acquisition circuit, and comprehensive background management software. Designed for exceptional cost performance, it is particularly suited for withstand voltage testing of electrical equipment with large insulation equivalent capacitance, including power cables, power capacitors, generators, and motors. The instrument complies with power industry standard DL/T849.4-2004.
Key Features & Capabilities
  • Microcontroller-controlled operation with 7-inch touch screen interface
  • Digital frequency conversion with real-time Chinese character prompts and waveform display
  • Single link structure design with high permeability iron core for powerful performance
  • Multiple voltage ratings available: 30KV, 40KV, 50KV, 60KV, 80KV, 90KV
  • Direct high-voltage side sampling for accurate current, voltage, and waveform data
  • Comprehensive protection system with overvoltage and overcurrent protection
  • Photoelectric control system ensuring safe and reliable operation
  • High and low voltage closed-loop negative feedback control eliminates capacitance rise effect
  • Capacitive touch screen with LCD Chinese character display, automatic storage and printing
  • USB connectivity with PC software for online data upload
  • Built-in high-voltage output protection resistor
  • Multiple frequency selection: 0.1Hz, 0.05Hz, and 0.02Hz
  • Compact, lightweight design for easy transportation and field operation
  • Bilingual Chinese/English interface with customization options for other languages
  • Ideal for AC withstand voltage testing of generators, cables, and power containers
Technical Specifications
Parameter Specification
Rated Voltage 30KV, 40KV, 50KV, 60KV, 80KV, 90KV, etc.
Measurement Accuracy 3%
Voltage Waveform Distortion ≤ 5%
Voltage Positive/Negative Peak Error ≤ 3%
Output Frequency 0.1Hz, 0.05Hz, 0.02Hz
Product Images
Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy

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60KV Rated Voltage Ultra Low Frequency High Voltage Generator

      

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Wholesale Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy from china suppliers

Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy Images

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