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KDYD2835KV Inter-Turn Impulse Withstand Voltage Tester
KDYD2835KV Inter-Turn Impulse Withstand Voltage Tester

KDYD2835KV Inter-Turn Impulse Withstand Voltage Tester

Applications:

Suitable for inter‑turn insulation test of large/medium AC/DC motors (≤10kV rated), transformer windings and electrical coils. Used in motor manufacturing, transformer production and quality inspection under 0–40℃, humidity ≤80%, dry and safe working environment.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

KDYD2835KV adopts pulse waveform comparison method with built‑in digital oscilloscope. It performs 0–35kV adjustable impulse test, detects short circuit, open circuit, corona, wiring error quickly. Cabinet design with universal wheels, safe dual‑start operation, reliable grounding protection.

Features:

  • Built‑in RIGOL digital storage oscilloscope for clear waveform display
  • Dual safety start: foot switch + high voltage button to prevent misoperation
  • Equipped with high voltage warning light for on‑site safety reminder
  • Waveform storage and comparison function for fast fault judgment
  • Cabinet type with universal wheels, easy to move and operate
  • Complete high voltage safety protection and reliable grounding design

Parameter:

  • Input power: AC220V±5%, 50Hz/60Hz±2%
  • Test voltage: 0–35kV continuously adjustable, error ±5%
  • Trigger frequency: 3.25 times/sec
  • Wavefront time: 0.1–0.5μs, tolerance (+0.3/−0.1)μs
  • Polarity: negative polarity; Pulse capacitance: 0.05μF
  • Max output energy: 30J; Power: 1000VA
  • Insulation resistance: power input to rack ≥20MΩ
  • Working environment: 0–40℃, humidity ≤80%
  • Dimensions: 700×700×1600mm; Weight: 100kg
  • Structure: cabinet type with universal wheels