Переключатель уровня воды в стиральной машине
US $1.00-$3.00
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项目 ITEM | 规格 SPECIFICATION | ||||
电气性能 Electrical Characteristics | 功率参数 Power Parameters | AC250V,250mA | |||
开关接触电阻 Switch contact resistance | ≤30mΩ | ||||
开关触点形式 Switch contact form | Unipolar control normally open 单极控制,常开 | ||||
工作温度 Temp Range | -10℃~90℃ | ||||
电气寿命 Electrical life | 10,000 cycles | ||||
抗电强度 Dielectric | AC500V,1minute | ||||
绝缘电阻 Insulation Resistance | More than 100MΩ at DC250V | ||||
机械性能 Mechanical Characteristics | 压力范围 Pressure range 正压Just Pressure: 0.5 至 100KPA 负压Negative Pressure: 1 至 80KPA | (0.5-1) ±0.1 KPA;(1.5-10)±0.3 KPA; (10.5-20)±0.5KPA; (20.5-30)±1KPA; (30.5-40)±1.5KPa; (40.5-50)±2.5KPA; (50.5-60)±3KPa; (50.5-80)±4KPA; (80.5-100)±5KPA; | |||
适用气压 Applicable pressure | Just or Negative Pressure 正或负气压 | ||||
焊接Soldering | 手工焊接温度Manual welding temperature T≤300ºC: 时间t≤5s | ||||
波峰焊接Wave soldering T≤265ºC: 时间t≤5s | |||||
材料 Material Science | 本体 Noumenon | PA66 | |||
接触件 Contact parts | 铜材镀银 Brass plating layer Silver | ||||
密封圈 Sealing ring | 硅橡胶 Silicone rubber |