詳細信息
RHP系列電阻特別適用于制動電阻，應(yīng)用于軟啟動電路以及一切需要大功率小體積的場合
Ideal for use as a dynamic braking resistor, in a soft-start motor circuit.
參數(shù)parameters | RHP- 1 | RHP- 2 | RHP- 3 |
Resistance values阻值 | 4.7,10,33,47,68 100,150,200Ω | 10,22,47,100 150Ω | 1,2.5,10,12,22,47,68 100,125,150,180,200Ω |
Tolerance精度 | 5% 10% | 5% 10% | 5% 10% |
TCR溫度系數(shù) | ±25ppm/℃ | ±25ppm/℃ | ±25ppm/℃ |
Temperature range溫度范圍 | -50℃-150℃ | -50℃-150℃ | -50℃-150℃ |
Max. pulse power最大脈沖功率 | 1KW | 2KW | 3KW |
Thermal resistance熱阻 | <0.15℃/W | <0.1℃/W | <0.05℃/W |
Operating voltage最大工作電壓 | 1000VAC | 1000VAC | 1000VAC |
Dielectric voltage絕緣電壓 | 2500VAC | 2500VAC | 2500VAC |
Stability穩(wěn)定度 | <1% 2000h | <1% 2000h | <1% 2000h |
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