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High Voltage AC Hipot Testing System for MV HV Switchgear, Circuit Breakers, Vacuum Interrupters and Electrical Insulation Withstand Testing

High Voltage AC Hipot Testing System for MV HV Switchgear, Circuit Breakers, Vacuum Interrupters and Electrical Insulation Withstand Testing

Product Details:
Place of Origin: China
Brand Name: Sansion Power
Certification: CE/SGS/EMS/ISO 9001
Model Number: YDJ
Detail Information
Place of Origin:
China
Brand Name:
Sansion Power
Certification:
CE/SGS/EMS/ISO 9001
Model Number:
YDJ
Output Voltage:
120kV
Test Type:
AC Withstand Voltage
Console Type:
Motorized Operation Console
Transformer Type:
Oil-immersed
Test Frequency:
Power Frequency AC
Rated Capacity:
10kVA
Voltage Monitoring:
Yes
Current Monitoring:
Yes
Highlight:

High Light

Highlight:

AC Hipot testing system

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MV HV switchgear withstand tester

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circuit breaker insulation tester

Trading Information
Minimum Order Quantity:
1
Packaging Details:
Plywood Case
Delivery Time:
30 Working Days
Payment Terms:
L/C,T/T
Product Description
Product Overview

AC Hipot testing systems for medium and high voltage switchgear and circuit breakers. Suitable for insulation withstand verification, factory testing, maintenance inspection and electrical laboratory applications.

The High Voltage AC Hipot Testing System for Switchgear is designed to evaluate the dielectric withstand capability of electrical insulation in medium and high voltage switching equipment. Switchgear and circuit breakers contain different insulation structures that must withstand specified electrical stresses under operating conditions.

AC dielectric withstand testing helps verify insulation performance during manufacturing, routine inspection, maintenance and commissioning, where required by the applicable test procedure. The testing system can be configured according to the rated voltage and capacitance of the equipment under test.

For manufacturers producing switchgear, circuit breakers and vacuum interrupters, a suitable AC testing solution can support production quality control and electrical performance inspection.

Main Testing Functions
  • AC dielectric withstand testing.
  • Insulation performance verification.
  • Phase-to-phase and phase-to-ground testing, where applicable.
  • Voltage and current monitoring.
  • Adjustable test duration.
  • High voltage output control.
  • Overcurrent protection.
  • Optional automatic testing procedures.
  • Optional digital data recording.
Typical Applications
  • MV switchgear
  • HV switchgear
  • Vacuum circuit breakers
  • Gas-insulated switchgear
  • Air-insulated switchgear
  • Ring main units
  • Disconnectors and isolators
  • Busbar systems
  • Circuit breaker manufacturing facilities
Customer Pain Points and Solutions
Pain Point 1: Different switchgear voltage classes require different testing configurations.

Solution: Select the system based on rated voltage, insulation level and the applicable testing standard.

Pain Point 2: The equipment has complicated test connections.

Solution: Provide suitable high voltage cables, connection accessories, grounding arrangements and a clear wiring diagram.

Pain Point 3: Need to test multiple products efficiently.

Solution: Consider preset testing procedures and digital measurement functions.

Pain Point 4: Need to avoid unnecessary downtime.

Solution: Choose equipment that matches the production testing workflow and has convenient maintenance access.

Frequently Asked Questions
Q1: Can the equipment test medium voltage switchgear?

Yes, subject to the required output voltage and capacity.

Q2: Can it test vacuum circuit breakers?

Yes. The testing configuration should follow the applicable circuit breaker testing procedure.

Q3: Can it be used for GIS equipment?

Yes, when the system is properly configured for the required test voltage and GIS test arrangement.

Q4: Does it support automatic testing?

Automatic test control can be offered depending on the control system configuration.

Q5: What information should be provided before ordering?

Switchgear rated voltage, insulation level, test object type, required test voltage, expected test current or capacitance, and applicable standard.

High voltage AC hipot testing system configured for dielectric withstand testing of medium and high voltage switchgear and circuit breakers