Intelligent Soft Starter

HPS2DN15...840 series is a sort of current-controlledintellectual soft starter newly designed on the basis of HPS2S, HP2D/DH and adopting the most advanced digital processor to regulate voltage. Its unique intellectual electronic circuit provides perfect controlling and protective functions: linearity acceleration start, pump start, pump stop control, preset low voltage operation, preset both of parameters for soft start and soft stop and switch each other freely, monitor load status and automatically change to the light -load and energy-saving pattern, protective function of testing motor insulation, phase loss, short circuit, protection against over-load, etc. With RS 485 and Profibus protocol, which realizes full micro-controller and monitoring. Load type:normal start and heavy duty start;Working voltage:220V-690V;Power range:30KW-800KWCharacteristic function:LED menu with multilanguage display, perfect control and protection function, continuous energy saving running without bypass, with communication function. Features: 1. robust metal housing 2. Easy mounting , and simple parameters arrangement 3. muti-functions are applicable to most of occasions 4. Many methods specially designed for softstart of heavy load. Parameters: Main voltage range D type:220-690VACMain current range D type Controlling voltage: Starting time Stop time Initial time Current-controlled times Other functions: save energy, kick start, shut off huge current