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Megger HVTEST-25 Portable High Voltage Generator

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Capable of generating negative DC output voltage from 0 up to 25kV, this portable high voltage tester is ideal for performing DC and insulation testing of cables, joints, electrical fixtures and other electrical applications.

Compact enough to be easily transported to wherever its needed, the HVTEST-25 is also powered by rechargeable batteries for use without mains power. When testing, the output voltage can be fully adjusted and is automatically stabilised to ensure correct readings.

For extra safety the HVTEST-25 also comes with an integrated discharge facility. Other additional features include a groubnding safety circuit, output short circuit and open-circuit proofing and a built-in timer.

Megger HVTEST-25 Portable High Voltage Generator Key Features

  • Suitable for testing newly installed cables and splices, testing diconnected cables, testing electrical installations and more
  • Easy to use 
  • 0 to 25kV generation
  • Portable design - easy to transport with low weight and compact body
  • Integrated discharge facility
  • Built-in timer function
  • Stabilised adjustable output voltage
  • Voltage measurement directly at high voltage output
  • HV-on with 0kV interlock
  • Output short-circuit and open-circuit proof
  • Grounding safety circuit

What's Included?

  • Megger HVTEST-25 Portable High Voltage Generator
  • Rechargeable Battery
  • Leather Case
  • Mains Lead
  • Battery Lead (3m)
  • Ground Lead (3m) for Connection To Station Ground
  • Ground Lead (3m) for Connection to Protective Ground
  • High Voltage Lead (3m) with Terminal
  • Operating Manual
Part CodeHVTEST-25

Megger HVTEST-25 Technical Specifications

Power Supply (Selectable) Mains 115V/230V; 50/60Hz (115V)
Internal rechargeable battery
External battery (11 to 15V)
DC Output Voltage 0 to 25kV DC, negative polarity
Rated Output Current 1.5mA at max output voltage
Operating Time Rechargeable ca. 45 min
Max Discharge Energy 3000J
Voltage Measuring Range 0 to 30kV
Current Measuring Ranges 0 to 0.2mA and 0 to 2mA
Operating Temperature Range -25 to +55°C
Storage Temperature Range -40 to +70°C
Dimensions (W x H x D) 467 x 168 x 284mm
Weight Approx 13.5kg (incl batteries)
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