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3576
High voltage testing system DTE-40
netto
- Set of tools for testing any type of insulation
- Measurement of leakage currents and protection from breakdown of test objects
- Integrated discharge system
- Simple operation and maintenance
- Cable testing in accordance with VDE, IEC and IEEE-standards
Category: High voltage testing equipment
Tags: cable high voltage testing, high voltage testing, high voltage testing VLF, VLF generator
Product is created on order
Description
- Set of tools for testing any type of insulation
- Measurement of leakage currents and protection from breakdown of test objects
- Integrated discharge system
- Simple operation and maintenance
- Cable testing in accordance with VDE, IEC and IEEE-standards
High-voltage testing system DTE-40 for cables with cosine-rectangular voltage works in accordance with VDE, IEC and IEEE standards.
According to the most of regulations, cables and joints are tested after installation or repair. DTE-40 test system can be used to test cables with operating voltage up to 20 kV. The system consists of control unit, AC high-voltage unit and VLF unit.
Maximum test capacity of the cable is 1 μF.
AC testing of substation elements – up to 50kV (50Hz).
DTE-40 test system can be mounted on cable test van, individual car or trailer and can be supplied with additional cable reels (power, ground, and high-voltage cables).
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Technical data
VLF OPERATION
- Output VLF voltage – (±)40 kV;
- Output voltage frequency – 0,02; 0,05; 0,1 Hz;
- Voltage waveform – rectangular-cosine;
- Maximum load capacity (depending on high-voltage source) – 1 μF;
- Continuous operating time – 1 h;
- Relative high voltage measurement error – 3%;
- Relative test voltage frequency error – 3%.
AC OPERATION
- Maximum operating AC voltage (RMS) – 50 kV;
- Maximum operating AC current – 35 mA;
- Measurement of tested object capacity;
- Relative AC voltage measurement error – 3%;
- Relative AC current measurement error – 3%.
STANDARD DELIVERY
- DTE-40 testing system
- Connection cable, 2 m, for connecting the HV units to operating unit
- HV connection cable, 2 m, with connection clip
- Earth cable, 3 m, with earth terminal – 3 pieces
- Mains supply cord, 2 m
- User manual
- Calibration certificate
DIMENSIONS
Control unit:
- Weight – 14kg
- Dimensions – 315x220x366 mm.
AC HV unit:
- Weight – 42,5kg
- Dimensions – 360x670x286 mm.
VLF HV unit:
- Weight – 35kg
- Dimensions – 360x670x286 mm.
Single-phase AC supply voltage – 230V, 50Hz;
Power consumption, max. – 2 kW.