CBC-50С (CBC-100C)
AUTOMATIC ELECTRICAL PROTECTIVE EQUIPMENT TEST SYSTEMS
Automatic CBC-C series systems are designedfor high-voltage withstand testing of electrical protective equipment and insulated hand tools.
The testing is carried out with an AC voltage up to 50 kVRMS (up to 100 kVRMS for CBC-100C) at industrial frequency (f = 50 Hz).
VERSATILITY
CBC-C-series systems are supplied with a range of holders allowing to test a wide range of objects, including:
✓ rubber insulating gloves and dielectric safety boots;
✓ hand tools with electrical insulation;
✓ voltage indicators;
✓ discharge rods;
✓ insulating mats.
AUTOMATION
CBC-C-series systems are able to operate in a fully automatic mode – apply, stabilise and control the output voltage according to the pre-set parameters, as well as fill and drain the test bath using electric pump as part of the test cycle.
DIGITAL CONTROL
- The CBC-C-series testers have five pre-set output voltage levels, as well as one user-defined one.
- Test duration is set and monitored via a built-in timer.
- Leakage current is displayed throughout the entire test cycle.
- Upon detecting a breakdown, the system indicates the specific glove the breakdown has occurred in and automatically terminates the test.
MULTI-MODULE DESIGN
The system comprises of control, high-voltage and measurement units, as well as a separate test bath. Such multi-module design allows an operator to remain at a safe distance away from high-voltage circuit and the test bath.
SAFETY
CBC systems of C-series include the following operational safety measures:
✓ Overcurrent protection.
✓ Short-circuiter on the high-voltage outlet.
✓ Protective earthing.
✓ Fuses.
✓ Sulphur hexafluoride gas pressure monitoring in the high-voltage unit (units).
✓ Emergency stop button.
| СВС-50C | СВС-100C | |||
| Test modes and parameters | "Neon lamp, 100 V" | Output voltage adjustment and indication range | 20 … 100 VRMS | |
| "Test bath, 15kV" | 1 … 15 kVRMS | |||
| "BVI-50" | 10 … 50 kVRMS | |||
| "BVI-100" | - | 10 … 100 kVRMS | ||
| Leakage current threshold | 7.6 mA | 10 mA | ||
| Number of simultaneously testable objects | up to 4 | |||
| Relative voltage and leakage current indication error | ± 3 % | |||
| Safety | Grounding |
■ Protective earthing ■ Operating grounding ■ Automatic grounding bar |
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| Protection |
■ Overcurrent ■ Thermal overload warning ■ Low internal gas pressure warning |
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| High voltage presence signalling | ■ Light signalling | |||
| High voltage switch off |
■ EMERGENCY STOP button ■ Power keylock switch ■ Safety interlock |
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| Power supply and consumption | Mains supply voltage | 230 VAC, ± 10 % | ||
| Mains supply frequency | 50 Hz (60 Hz option) | |||
| Power consumption | up to 0.9 kV•A | up to 1.5 kV•A | ||
| Physical | Control unit dimensions, H × W × D | 97 × 344 × 193 mm | ||
| Control unit weight | ||||
| High-voltage unit dimensions, H × W × D | 334 × 364 × 381 mm | |||
| High-voltage unit weight | 26.5 kg | 26.5 kg × 2 | ||
| Measurements unit dimensions, H × W × D | 175 × 368 × 254 mm | |||
| Measurements unit weight | ||||
| Bath dimensions, H × W × D | 900 × 700 × 820 mm | |||
| Bath weight (with accessories, empty) | ||||
