LOW & HIGH PRESSURE SWITCH 高低压力开关
Low or high pressure switch - turns off control circuit when water pressure drops below a set minimum, or above a set maximum.
低压或高压开关- - -用于当水压降低到预先设置的最低值或超过预先设置的最高值时,切断控制电流。
Pre-wired and tested controls which include control circuit, high and low pressure safety switches, 24 volt control circuit, flow switch & ETL Listed.
预有线和测试控制,包括控制电路,高低压安全开关,24伏的控制电路,流量开关。
High / low pressure switch protection, protection, hot melt season, high exhaust heat protector for a compressor, overcurrent relay, phase sequence protector.
高/低压力开关保护、排气过高保护、热熔赛、压缩机热保护器,过流继电器、相序/缺相保护器等。
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