Products
40 kV 10 mA HV DC Test Kit (Auto Discharge)
40 kV 10 mA HV DC Test Kit (Auto Discharge)
Compact, field-ruggedized 40 kV / 10 mA DC test kit with automatic internal discharge, dual analog metering and a padded flight-case enclosure.
Price on Request
MOQ: 1 Unit
Automatic internal discharge
Dual analog kV / mA metering
0 – 40 kV continuously variable
Padded flight-case portability
About 40 kV 10 mA HV DC Test Kit (Auto Discharge)
The Gabri International 40 kV 10 mA DC High Voltage Test Kit is a compact, field-ruggedized high-voltage testing system designed for dielectric strength testing, insulation resistance testing and DC withstand testing of electrical equipment, cables, transformers, switchgear and protective equipment.
Equipped with an integrated auto-discharge mechanism, dual analog precision meters and robust over-current protection, this unit combines lab-grade accuracy with field durability, housed in a heavy-duty transport flight case.
Key Features & Benefits
- Automatic internal discharge safety system — safely discharges capacitive energy stored in tested equipment on test completion or HT power-off.
- Dual analog metering — independent, high-visibility panel meters for real-time kV DC and mA DC monitoring with protective wire shielding.
- Compact and portable design — ruggedized, foam-padded aluminium-edge flight case with heavy-duty latches for easy field transport.
- Precision voltage regulation — smooth rotary variable control for accurate step-voltage application up to 40 kV DC.
- Comprehensive protection — built-in circuit breaker, dedicated safety ground terminal and interlocked HT ON/OFF controls prevent accidental energization.
- Heavy-duty output cabling — industrial-grade high-voltage cables with high-insulation clamps and grounded earth accessories.
Applications
- Power cable insulation testing — DC hipot testing and leakage current detection on XLPE, HT and LT power cables.
- Substation and switchgear diagnostics — dielectric testing on circuit breakers, busbars and insulators.
- Transformer maintenance — winding insulation withstand and leakage testing.
- Electrical safety equipment — testing insulating gloves, mats, hot sticks and protective gear.
- Industrial maintenance — high-voltage component breakdown testing in manufacturing and repair facilities.
Specifications
| Input Supply Voltage | 220 V AC ±10%, 50 Hz, single phase |
|---|---|
| Maximum DC Output Voltage | 0 to 40 kV DC (continuously variable) |
| Maximum Output Current | 10 mA DC |
| Polarity | Negative DC output (positive grounded) |
| Metering — Voltmeter | Analog panel meter, 0 to 40 kV DC |
| Metering — Ammeter | Analog panel meter, 0 to 10 mA DC |
| Discharge System | Automatic internal discharge / auto safety bleed down |
| Duty Cycle | 15 min ON / 15 min OFF (intermittent at full output) |
| Protective Features | Mains circuit breaker, thermal protection, HT interlock, earth ground interlock |
| Enclosure Type | Heavy-duty padded flight case with lockable latches and carrying handle |
| Dimensions (Case) | Approx. 480 × 380 × 420 mm |
| Weight | Approx. 18 – 22 kg (complete kit with accessories) |
Specifications — Front Panel Controls & Interfaces
| Mains Input Socket & Circuit Breaker | Standard IEC input receptacle with safety circuit breaker reset |
|---|---|
| Dedicated Ground / Earth Post | Secure earthing point for safety grounding |
| HV DC (–) Output Connector | Threaded high-voltage connector for main HV cable attachment |
| Dual Shielded Panel Meters | Analog kV and mA gauges protected by wire guards |
| Rotary Voltage Control Dial | Smooth variac control for zero-start voltage adjustment |
| Push-Button Controls | HT ON (red) and HT OFF (green) with voltage up/down fine tuning |
Specifications — Package Includes
| 40 kV DC Control & Power Unit | 1 × integrated in flight case |
|---|---|
| High-Voltage Shielded Output Cable | 1 × with heavy-duty insulated alligator clamp |
| Safety Earth Ground Cable Set | 1 × with colour-coded clamping leads |
| Manual Discharge Hook Rod | 1 × for manual earthing before handling tested assets |
| Mains Power Cord | 1 × 220 V AC |
| User Manual & Calibration Certificate | 1 set |
Specifications — Ordering Information
| GI-HVDC-4010AD | 40 kV 10 mA DC high voltage test kit with auto discharge, in flight case |
|---|---|
| GI-ACC-HV40C | Replacement 40 kV shielded test cable (10 m length) |
| GI-ACC-DR40 | High voltage discharge rod (up to 50 kV rating) |
