BDV-50I Dielectric Breakdown Tester 50kV Dual AC DC Test Modes for Cable Insulation Testing
BDV-50I Dielectric Breakdown Voltage Tester is a professional high-voltage instrument used to determine the dielectric breakdown voltage and dielectric strength of solid insulating materials. It fully complies with IEC 60243-1, GB/T 1408.1 and is widely applied in material R&D, quality control and third-party testing laboratories.
Key Features
- Dual AC DC test capability
- Power cable insulation testing
- Long duration withstand mode
- Current limit protection
- Large cable sample chamber
Technical Specifications
| Model | BDV-50I |
| Test Standard | IEC 60243-1, GB/T 1408.1 |
| Test Voltage | AC/DC 0-50kV |
| Voltage Accuracy | +/-1.5% of reading |
| Voltage Rise Rate | 0.5-5kV/s adjustable |
| Test Modes | Ramp, Step, Withstand |
| Electrode | Brass 25mm/75mm per ASTM D149 |
| Control / Display | PC software + 10-inch HMI |
| Safety Protection | Interlock, emergency stop, auto discharge |
| Power Supply | AC 220V 50Hz |
| Machine Weight | 127kg |
| Machine Dimension | 950x650x1250mm |
Typical Applications
Suitable for dielectric breakdown testing of cable insulation, power cable materials, HV cable components. Essential for manufacturers exporting electrical and electronic products to markets requiring IEC 60243-1, GB/T 1408.1, ASTM D149 or IEC 60156 compliance.
Warranty and Service
12-month warranty, lifetime technical support, free operation training video and installation guide. Calibration certificate and CE declaration available on request.
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