Worldwide Electric Stock Co., Ltd.

Style no: KYN ANTI-corrosion high voltage switch cabinet 1)main special feature: 1anti-corrosion aluminized and galvanized steel cabinet, can be used in complex working situation 2with flexible hardcart, easy for operation and maintenance 3full safety protection for human and electric grid 4: multi loope distribution way 2)general Kyn28 is a complete set of indoor equipment for power distribution / receiving , protecting and supervisng the circuit. Rated voltage Kv3.Kv to24kv Frequency Hz50hz, 60hz Rated current of breaker A630, 1250, 1600, 2500, 3150 Rated current of switch gear630, 1250, 1600, 2500, 3150 Rated short time withstand currentKa16, 20, 25, 31.5, 40 Peak value withstand curent40, 50, 63, 80, 100 3)features 1: strict protection step to ensure personal safety 2: the cable room can be installed as many as 6 to 9 single-core cables 3: operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device and display device 4: the enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted. 5: it has high mechanical strength and its neatness and beauty is ensured. 6: the switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection. 7: the primary switch may be provided with vd4 vacuum circuit breaker and c3 series of fixed type load switch from abb, various domestic vacuum circuit breakers (such as vs1, vh1, vk, zn28) may also be provided in lieu of the same foreign products. 8: front door is installed with a observation window to check the operating state of the components inside the room. Wooden case.

Model : WGQH high voltage cage motor soft start / soft stop Description: National patent owned ,digital intelligent control 1) Main function High voltage motor will creat big shake if start or stop directly, heavily influence the motor service life and loaded equipment , some times motor burnt . WGQH motor soft start/ stop is high-tech national patented product . 1) reduce motor start current, high efficient in saving power 2)much motor protection function (as following introduction) 3)easy install, free maintenance, save maintenance cost 4)highly increase the motor service life 5)accurate setup start torque /start current/start time/ stop time/ etc 6) can connect to computer, PLC 2)USING AREA: suitable motor AC squirrel cage motor Rated voltage it has a high effect of over 96%(top to 97%) 3>:the device combines series¶llel thyristor, professional insulating material imported with original packing and modern power& electric control technology 4)Unique Feature: 1> It perfectly protect the stator and motor from faults like short circuit, over current,current limiting, over-voltage, under-voltage,over load, open-phase, 3 phase unbalance, over heat, communication fault, 2>the main circuit is equippment with component-based structure,modularized installation method, can reach the target of multiiple onver-voltage absorption and protection. 3>it multiply limiting the clamp of transient dv/dt, lighting impulse voltage,operation wave over-voltage and that of transient transition process. it has unique measure and methos to reach pressure balancing of di/dt, valve recanalizing and turn-off. 4>different current intensities are isolated perfectly, the system adopts high anti-interferential digital contactor, matched with fiber/CT isolation transforming technology, which help to avoid interference of each current, making the high voltage performance is as reliable and safe . 5>:the specially designed fault detection return and judging system can pass the detecting result to the control circuit in time and start the sound and light alarm 6>unique heat dissiipation design can effectively cool the thyristor and machine 7>it is of small volume, low power dissipation, high sensitivity, and non-contact and so on, also easy to install. wooden case.

Model: Efficient 75kw to 10000kw AC wound rotor motor soft starter 1) direct starting problem motor will create big current shake if start directly ( 5-8 times more than rated current), it makes big strike for electic grid and loaded equipment, heavily reduce motor and equipment service life,Sometimes motor burnt .so,stepless smooth start and stop is neccessory 2) intelligent WYQ6 main function 1:smooth start, without shook to equipment, extend the using life,save equipment maintain cost 2:reduce start current, reduce temperature increasing of motor, largely extend the long of motor, 3:Full protect motor and loaded equipment 3)range of application: suitable to heavy load soft starting of wound rotor asynchronous motor, especially in industrial or mines with unstable or lower voltage 4)unique feature: 1: low starting current: the starting current is

Model xgn high voltage electrical indoor switchgear 1)general application 1:xgn2-12 is mainly used for power reception and distribution of 3-6kv-12kv 3 phase ac 50hz indoor electric system Specially suitable for working conditions where frequent operations 2:the production is strictly designed according to i standard, also suitable for frequency shizuku and dirty working conditions. 2)structure feature: 1:it is full-closed metal cabinet, meet standard GB3906 and IEC298, Full-closed structure can provent foreign matters get into cabinet and cause circuit short-cut; also provent human body touch to electrified body and moving parts. 2:the cabinet seperate into following main house: breaker house, generatrix house, cable house, sensor parts house, each house were seperated individually 1)breaker house: on bottom of cabinet, with pressure release channel, for gas release if electric arc happened 2)generatrix house: with over 8000n anti-bending epoxy resin support insulator 3)cabinet can operate and maintain in two open side 3)working condition: Relative humidty: daily average value < 95%, monthly average value

Style no: kyn anti-corrosion high voltage switch cabinet 1)main special feature: 1anti-corrosion aluminized and galvanized steel cabinet, can be used in complex working situation 2with flexible hardcart, easy for operation and maintenance 3full safety protection for human and electric grid 4: multi loope distribution way 2)general Kyn28 is a complete set of indoor equipment for power distribution / receiving , protecting and supervisng the circuit. Rated voltage Kv3.Kv to24kv Frequency Hz50hz, 60hz Rated current of breaker A630, 1250, 1600, 2500, 3150 Rated current of switch gear 630, 1250, 1600, 2500, 3150 Rated short time withstand current Ka16, 20, 25, 31.5, 40 Peak value withstand curent 40, 50, 63, 80, 100 3)features 1: strict protection step to ensure personal safety 2: the cable room can be installed as many as 6 to 9 single-core cables 3: operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device and display device 4: the enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted. 5: it has high mechanical strength and its neatness and beauty is ensured. 6: the switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection. 7: the primary switch may be provided with vd4 vacuum circuit breaker and c3 series of fixed type load switch from abb, various domestic vacuum circuit breakers (such as vs1, vh1, vk, zn28) may also be provided in lieu of the same foreign products. 8: front door is installed with a observation window to check the operating state of the components inside the room. Wooden case.