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HVT-70/50 High Voltage Tester
Download Product Specs
The HVTS-70/50 High Voltage Test System is a portable high-voltage test solution designed for AC and DC insulation testing of electrical equipment and power cables.
The system consists of a Control Unit and a High-Voltage Unit, providing accurate voltage control and measurement for insulation diagnostics. Designed for field use, the system offers automatic testing modes, internal memory storage, and advanced safety protection systems to ensure safe and reliable high-voltage testing.
Key Features
• AC and DC high-voltage testing capability
• Automatic and manual testing modes
• High-contrast graphical display
• Internal memory for test results storage
• Optional Bluetooth connectivity for data transfer
• Over-current and over-voltage protection
• Advanced operator and auxiliary protection systems
• Compact and portable design for field use
• High resistance to external environmental influences
Applications
• Power cable insulation testing (IEC 60502-2)
• Cable accessory testing (IEC 61442)
• Switchgear testing
• Surge arrester testing
• Busbar insulation testing
• Insulator testing
• Testing of dielectric materials with low capacitance
Technical Specifications
Output Voltage
DC Maximum Output
70 kV
AC Maximum Output
50 kV
Output Current
DC
25 mA
AC
25 mA (40 mA short-duration mode)
Measurement
Voltage Measurement Range
DC: 3 – 70 kV
AC: 3 – 50 kV
Current Measurement Range
1 – 25 mA
Measurement Uncertainty
3% of reading
Control & Operation
Voltage Raising Rate
Manual / 0.5 – 4 kV/s
Timer Range
Up to 60 minutes
Bluetooth Connectivity
Optional
Power Supply
Input Voltage
230 V ±10%
Frequency
50 Hz
Maximum Power Consumption
3 kVA
Physical Specifications
Control Unit Dimensions
349 × 256 × 240 mm
High Voltage Unit Dimensions
322 × 356 × 355 mm
Control Unit Weight
14 kg
High Voltage Unit Weight
23 kg