广州制高冷冻设备有限公司About UsRoom1305, No.236 the sixth Zhongshan Road,Yuexiu district, GuangzhouGuangzhou Zhigao Freeze Equipment Co., Ltd. is a professional manufacture and trading company with over 20 years experiences to provide OEM and one-stop shopping for customers. We have over 24000m2 workshop,show room, retail shops and offices in Guangzhou.The company's leading products include air condensers, various air coolers, refrigeration units and condensing units, etc. They are widely used in hotels, restaurants, supermarkets, food, health, medicine, agriculture and other industries. The products are sold all over the china and in Vietnam, Thailand, Pakistan, Australia , South Africa and other overseas countries. We look forward to working with yo
Product Description | P830 series pressure controls can protect compressors in refrigeration and air-condition plant, and keep them from over-low pressure or over-high suction pressure. |
P830 series pressure controls can start and stop refrigeration compressors and fans of air condensers. | |
P830 series pressure controls can be used not only in fluoride refrigeration, but also in air and liquid. | |
P830 series pressure controls are fitted with a single pole double throw (SPDT) changeover switch. The position of the switch is determined by the pressure control setting and the pressure at the connector. |
