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BDT.500 Withstand Voltage Burn Down Cable Tester
Introduction to the BDT.500:

  • Applicable to DC withstand voltage test for HV electrical equipment, especially in burn through for power cable high resistance fault point to reduce the resistance of fault point, also using in withstand voltage test of cables.

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  • DC withstand test: 0~60kV DC voltage, constant and adjustable, using in DC withstand test of HV cable and HV electrical equipment.

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  • High resistance fault burn through: burn through voltage up to 60kV, burn through current up to 600mA, will burn through the fault swiftly.

Key Features:

  • The BDT.500 is a very powerful, portable, high voltage unit which is primarily used for locating faults in power cables of the low and medium voltage, mains, as well as in control cables.

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  • The high output power and short circuit of the unit make it possible in many cases to convert high impedance and intermittent cable faults into low impedance shunts up to dead short circuits without difficulty or to dry wet cable sections.

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  • The shockproof enclosure of all high voltage parts of the unit and automatic discharging of the test object after shutdown/power failure guarantee maximum protection for the operator and the equipment.

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  • The unit acts as a current source for locating faults in power and control cables. It is primarily used for burning down high impedance and intermittent cable faults in low and medium voltage power supply networks.

The BDT.500:
Technical Specifications

Work Mode:

  • Continuous

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Burn Through Power:

  • 2000W

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Output Voltage:

  • 0 - 60KV Adjustable

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Max Current:

  • 600mA

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Test Accuracy of Voltage and Current:

  • 1.5%

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Power Supply Voltage:

  • Power Frequency 220V±15%

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Environment Temperature:

  • -15℃~55℃

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Size:

  • 30cm × 46cm × 50cm

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Weight:

  • 29kg

Standard Accessories:

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  • Cable fault location intelligent bridge body - 1 set

  • Bridge test box - 1

  • Spare fuse (10A, 5 * 20) - 5

  • Accessory Package

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Accessories

  • Bridge positioning test line - 1 piece

  • Burn-down source output line - 1 piece

  • Bridge positioning low resistance short route - 1 piece

  • Special short wire for bridge positioning - 1 piece

  • Special grounding wire - 1 piece

  • Discharge rod grounding wire - 1 piece

  • Power cord - 1 piece

  • Discharge rod - 1 piece

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Options

  • 10m low resistance short line (can be used for 110kV ~ 220kV cable) - 1 set

  • Cable fault connection kit - 1 set

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