Thiết bị tạo dòng sơ cấp UPA-6 KEP

Mã sản phẩm: UPA-6 |
Thương hiệu: KEP

Giá bán: Liên hệ
Automatic circuit breaker tester UPA-6 is designed for testing and ampere-second characterization of automatic AC current circuit breakers. The device allows registering the value of the supplied current and timing the automatic circuit breaker switching interval.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
  • Technical Specifications

  • Parameter Value 
    Supply voltage single-phase AC current, V 
    220 ± 15
    Frequency, Hz 50 ± 1
    Maximum output current at AC 220 V, kA 
    6,4
    Measurement range test current, kA  1 ... 6
    Measurement range test current, A  100 ... 999
    Test current supply time measurement range, s 1 ... 999
    Test current supply time measurement range, ms  50 ... 990
    Reduced error of the test current measurement, % max 3
    Absolute error of the current flowing time and the switching off time measurement in the range from 50 ms to 990 ms, ms, max 20
    Reduced error of the current flowing time and the switching off time measurement in the range from 1 s to 7200 s, %, max 3
    Continuous running time under the maximum current, s, min 30
    Highest power consumption, kW, max
    33
    Weight control unit, kg, max (no flexible busbars)  47
    Overall dimensions, mm, max   535×358×200 
    Lifespan, years, avg  10

  • Operating Conditions

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

    Condition Value
    Air temperature, °С from -35 to +35
    Relative humidity, %, up to
    80 at +20° С
    Atmospheric pressure, kPa (mm hg) 
    84,0 – 106,7 (630 – 800)
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