brand | KRIWAN |
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Shanghai Electric Appliance Technology Co., Ltd. is a total of the German KRlWAN company in the past general agent, the German KRIWAN company developed a variety of compressor control and protection devices. The most widely used is INT69-52A120S10. The utility model is matched with 3 series PTC thermistors, and the power supply voltage is 220V. The utility model is provided with a normally open and normally closed contact output. The utility model is also used for the control protection device of the screw compressor, the screw compressor and the reciprocating compressor. Its main products are INT69, INT69TM, INT69SC, INT69SC2, INT69V, INT69VS, INT69VSY-II, INT69DMY, INT69, INT69RCY, INT69SCY, 369R, INT69Y,INT69HBY,SE-E1, SE-B1/B2, INT390, INT2000,, INT300, etc.. This product is widely used in refrigeration compressor, elevator motor, water pump motor, crane motor. Product performance is stable and reliable, well received by the majority of users.