Biddle 220015 DC Dielectric/Hipot Test Set

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Biddle 220015 DC Dielectric/Hipot Test Set
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Biddle 220015
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The Biddle® Dielectric Test Sets measure leakage current while applying a DC voltage at or above the insulation system's operating level. This measurement aids in determining the insulation system's ability to withstand overvoltages such as lightning strikes and switching surges.

  • 220003 - Strip chart recorder
  • 222070-62 - High-voltage resistance discharge stick
  • 42 - Adjustable overcurrent trip setting on microammeter
  • 43 - Adjustable overvoltage trip setting on kilovoltmeter
  • 50 - Internal voltage stabilizer
  • 56 - Special cable lengths
Biddle 220015 Features
  • Multi-range ammeters to measure leakage current as low as 0.1 µA
  • Continuously variable output voltage with multi-range meter
  • Fast charging of high-capacitance samples
  • Full circuit breaker protection against internal damage due to overload or test sample breakdown
  • Guard connection for separating surface leakage losses
  • Safety zero start interlock for HV output
  • 15-foot shielded HV output cable with guard terminal and 10-foot ground connection cable included
  • Meets all specifications that require a full wave rectifier
Biddle 220015 Specs
Output Voltage 0 to 7.5, 0 to 15 kVDC
Maximum Power System Voltage 7.5 kVac (phase-to-phase)
Output Current (Continuous) 5 mA
Display Analog meter
Weight 35.2 lbs (16 kg)
Biddle 220015 Applications

For non-destructive testing of:

  • Motors
  • Transformers
  • Switchgear
  • Insulators
  • Capacitors
  • Power Cables