Thiết bị tạo dòng sơ cấp UPA-6 KEP

Mã sản phẩm: UPA-6 |
Thương hiệu: KEP

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Giá khuyến mại: Liên hệ ( Đã có VAT )

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Thiết bị tạo dòng sơ cấp
Model: UPA-6
Hãng: KEP
Thông tin sản phẩm
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.

Thông số kỹ thuật

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

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