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Product Description
I. General Information
The HV Partial Discharge Test Equipment combined electrical test device is suitable for high-voltage, large-capacity GIS, GIL power equipment insulation withstand voltage test, partial discharge test and accuracy test of GIS transformers.
The scope of application:
Perform power frequency withstand voltage test and partial discharge measurement test in the laboratory or substation site.
Applicable to combined electrical appliances, insulation products, circuit breakers, isolating switches, transformers, insulators, and capacitors.
II. Specifications (Customizable)
Voltage Grade
100kV to 1000kV
PD Capacity
Rated voltage ≤ 5pC
Environmental Requirements
Altitude & Humidity: Not limited for the HV parts.
Ambient Temperature: -10ºC - 40ºC.
Grounding System: ≤2Ω.
Supply Voltage: Sine wave waveform.
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Frequently Asked Questions
1. What is the primary use of this Partial Discharge (PD) Test Equipment?
It is designed for high-voltage insulation withstand tests and partial discharge measurements for GIS, GIL, circuit breakers, and transformers in both lab and field environments.
2. Can the voltage and capacity specifications be customized?
Yes, the voltage grade ranges from 100kV to 1000kV and capacity from 50kVA to 2000kVA can be tailored to meet specific testing requirements.
3. What is the guaranteed Partial Discharge level at rated voltage?
The equipment maintains a very low partial discharge level, typically under 3pC to 5pC depending on the environment and specific configuration.
4. Does the console support automatic operation?
Yes, the control console is designed with both Auto and Manual modes to provide flexibility and precision during high-voltage testing procedures.
5. What kind of insulating medium is used in the equipment?
Depending on the specific model and requirement, the equipment utilizes either Oil or Gas as the insulating medium material.
6. How is the equipment protected during international transport?
The equipment is securely packed in reinforced wooden boxes with internal foam cushioning to ensure safety during long-distance shipping.
Medvok Medical
