Description
High Voltage System
- Output Voltage: 0 – 6 kV AC (adjustable)
- Frequency: 50 Hz
- Voltage Regulation: ±5% or better
- Current Limiting: Built-in series resistance
- Voltage Control: Smooth variable control (manual/automatic optional)
Test Arrangement
- Inclination Angle: 45° (fixed)
- Electrode Gap: 50 mm
- Number of Channels: 5 Channels
- Sample Size: Approx. 50 mm × 120 mm
- Electrode Material: Stainless Steel / Platinum (optional)
Contaminant Flow System
- Flow Rate: 2 drops/min
- Flow Accuracy: ±5%
- Delivery System: Precision pump-based system
- Nozzle: Controlled drop formation for consistent testing
Leakage Current Measurement
- Measurement Range: 0 – 100 mA
- Resolution: 0.1 mA
- Display: Digital (real-time monitoring)
- Protection: Overcurrent trip facility
Timing & Control
- Test Timer: Up to 6 hours
- Auto Cut-off: On failure or abnormal conditions
Failure Detection
- Tracking Failure Detection
- Flashover Detection
- Overcurrent Protection
- Automatic Shutdown
Safety Features
- Fully enclosed test chamber
- Door interlock system
- Emergency stop switch
- HV ON indication
- Grounding protection
- Arc-resistant transparent viewing window
Control System
- Microcontroller-based system
- Digital display of:
- Voltage
- Current
- Test duration
- User-friendly interface
Applications
- Cable insulation testing
- Polymer and composite material testing
- Electrical insulation R&D
- Quality control in manufacturing
- Standard Compliance: Designed as per ASTM D2303-07, IEC 60587 & EN 50397
