Hợp bộ thử nghiệm cao áp HVT-70/50 KEP

Mã sản phẩm: HVT-70/50 |
Thương hiệu: KEP

Giá bán: Liên hệ
High Voltage Tester HVT-70/50 perform DC high-voltage testing of power cables (IEC 60502-2) up to 70 kV, power cables accessories (IEC 61442) as well as AC high-voltage testing, up to 50 kV at 50 Hz, of switchgear, reclosers, dielectric insulators, highvoltage dischargers (arresters), busbars and other dielectric materials with relatively low electric capacitance.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
  • Technical Specifications
    Parameter Value
    Supply voltage single-phase alternating current, V 230 ± 23
    Frequency, Hz 50 ± 2
    Maximum power consumption, kVA, max 3
    Highest output voltage, kV:
    - AC 50
    - DC 70
    Highest output current, mA: 
    - on AC voltage 
    44 
    - on DC voltage 
    14 
    Reduced voltage error, %, max:
    - AC voltage from 2 kV to 50 kV 
    ± 3
    - DC voltage from 2 kV to 70 kV ± 3 
    Reduced current error, %, max:
    - AC from 1,0 mA to 45,0 mA 
    ± 3
    - DC from 0,5 mA to 14,5 mA 
    ± 3 
    Maximum current threshold on the high-voltage side, mA, max:
    - AC voltage 45
    - DC voltage 14.5
    Control Unit dimensions, mm, max   349 × 256 × 240
    Control Unit Weight, kg, max 14
    High Voltage Unit dimensions, mm, max  360 × 500 × 310
    High Voltage Unit weight, kg, max 35
    lifespan, years, avg 10

  • Operating Conditions

    The device is designed for an indoors operation under the following conditions:

    Condition Value
    Air temperature, °С from -10 to +40
    Relative humidity, %, up to
    85 at +25 °С
    Atmospheric pressure, kPa (mm hg) 
    84,0 – 106,7 (630 – 800)
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