SPR400 series soft starter introduce multilanguage and the double liquid crystal box demonstration, control high-power silicon controlled rectifier
by latest microprocessor, realize in soft start and soft stop with the three-phase squirrel cage asynchonous motor. voltage、torque and current will
be exerte or evacuate on an even keel after use SPR400 series soft starters, so it should resolve mechanical shock problem. motor protection function increase
of motor of service life. and realize in Communication with host computer control system, shut with network
The motor algorithm of SPR400 series soft starter could improve the Usability、security of products. it is common used with appliance control cabinet,
and must use certain size of bypass contactor.
Now, SIPUN products have been applied to various fields such as thermal power, hybroelectricity, transmission & distribution equpment, metallurgy,
chemical engineering, construction and so on.standards:GB14048.6-98
■ Reliable quality, the performance are as excellence as the best products inpoorted from abroad, it is a good new product replace the normal
ones made in china or ones imported from aboard.
■ Three starting mode:1.current limit type 2.voltage type 3. torque control model
■ Programmable, multipurpose input/output terminal
■ The efficient human-computer interface display by LED、LCD
■ Custom protocol support several communication modes, easy to shunt with the network
■ Perfect control and protection functions
■ Dynamic fault record, it is easy to find out the fault, record 5 faults at maximum
■ The soft starter use Unique Motor fuzzy algorithm to ensure the motor quicken its speed steadily, so the motor will be not in such trouble, such
as the motor speed will be not steady and so on
■ live-debugging mode
Yueqing Sipun Electric Co., Ltd. is specialized in developing, manufacturing and marketing terminal blocks, electric connecting pieces and other switching equipment. Our company relies on the advanced management pattern, consummate craft facility, and fine mold processing technology and equipment to guarantee product quality.
Our company was RoHS certified by Chinese quality center in May, 2006. We passed the European Union RoHS environmental protection certification. We passed EX authenticate issued by the national explosion-proof center examination in 2006. We are the first manufacturer which has passed this certification in China.
Our products are strictly designed according to the international technical standards. They have passed the CE authentication of the European Economic Community. They completely conform to IEC60947-7-1 and other international standards.
SIPUN will persist in carrying out the mission of "the quality is our enterprise's life and the reputation is our company's developing basis".
SIPUN is willing to cooperate with you to create prosperity and development in the future!