With many years' effort, we have attained full experiences and abilities in developing our Automatic Transfer Switch 3 Way /4 Way, intelligent power transfer switch, Double-break Transfer Switch according to customer's specifications. We will keep on the manufacturing of intelligent power transfer switch, hoping to drive the overall progress of the industry with new models and technologies, and become the leader of excellence. We believe in fostering open and honest communication with our clients, ensuring that they are always informed and in control of their business decisions. Our team strives for excellence in all aspects of our business. In depth data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. We have always insisted on taking the real industry as the foundation of enterprise development and constantly expanding the industrial field. Fundamentally speaking, the driving force of product innovation is the result of the joint action of technology promotion and demand pull.
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![Double-break Transfer Switch]()
Double-break Transfer Switch1.Automatic Transfer Switch: with priority phase. 2.Microcontroller-based.. 3.Digital display of working voltage, current.. 4.Measurement accuracy is 0.5 class.. 5.Key setting parameter.. 6.Can set -
![CB-class (three-stage) ATS]()
CB-class (three-stage) ATS1.CB-class dedicated: It is CB type dual power transfer switch. 2.2.Applicable power supply: Suitable for AC 50/60Hz power supply systems.. 3.Voltage range: Rated operating voltage of 230V . -
![PC-class (three-stage) ATS]()
PC-class (three-stage) ATS1.PC-class dedicated: It is a PC-class automatic transfer switching electric device with high professionalism.. 2.Applicable power supply: Suitable for AC 50/60Hz power supply systems.. 3.Voltage -
![150A ATS 5 in 1 Protector]()
150A ATS 5 in 1 Protector·Model: KNS5-S150/3T. ·Rated supply voltage: AC 3* 220V(N-L1/L2/L3). ·Operating voltage range: AC 80-300V. ·Rated insulation voltage: 450V. -
![Three Way Power Supply 5 Display ATS]()
Three Way Power Supply 5 Display ATS·Model: KNS5-5S/X. ·Rated supply voltage: AC 3* 220V(N-L1/L2/L3). ·Rated frequency: 40/50/60/70Hz. ·Umax setting range: 230-300V. ·Umin setting range: 140-210V. ·Return delay to priority phase: -
![3 Way Power Transfer Switch 4 Display ATS]()
3 Way Power Transfer Switch 4 Display ATS·Model: KNS5-4S/X. ·Rated supply voltage: AC 3* 220V(N-L1/L2/L3). ·Rated frequency: 40/50/60/70Hz. ·Umax setting range: 230-300V. ·Umin setting range: 140-210V. ·Ambient temperature: -25℃~+50℃. -
![Mains Power/Generator Models Dual Power Automatic Transfer Switch]()
Mains Power/Generator Models Dual Power Automatic Transfe...·Model: KNQ1 series. ·Product current: 10, 16, 20, 25, 32, 40, 50, 63, 80, 100A. ·Product classification: direct load type. ·Poles.: 2P, 3P, 4P. ·Standard: IEC 60947-11. ·ATSE: PC class. -
![ATS Automatic Transfer Switch Slim Model]()
ATS Automatic Transfer Switch Slim Model·Model：KNQ2-80SE. ·Rated working voltage: AC220V, AC110V. ·Rated working current:6A,10A, 16A, 20A,25A, 32A, 40A, 50A, 63A, 80A. ·Poles: 2P, 3P, 4P. -
![Automatic Transfer Switch 3 Way /4 Way]()
Automatic Transfer Switch 3 Way /4 Way1.Automatic Transfer Switch: with priority phase. 2.Microcontroller-based.. 3.Digital display of working voltage, current.. 4.Measurement accuracy is 0.5 class.. 5.Key setting parameter.. 6.Can set
Samuel Shaw
Your after-sales service is very good, in one word: good!
Dianne Jones
The service provided by your company is very professional. According to our actual needs, you have drawn up the most suitable scheme for us.
Steven Luciano
The company adheres to the mission of "struggling for the growth of customers" and the concept of "serving customers wholeheartedly", and has accumulated users in many industries and fields at home
Molly Kemmerer
The company's serious, responsible, patient and cautious attitude makes their products excellent, and this is what we should learn in future production management.
Jerome Orndorff
The service of this supplier is really thoughtful, and we will continue to cooperate if there is demand in the future. I believe that everyone will like their products!
Timothy Garcia
You are "result oriented" and you are very purposeful about everything.
We keep track of the advanced indicators of domestic and foreign enterprises in the same Three Display Dual Power Transfer Switch, thermal overload relay industry, constantly optimize and update the benchmark enterprises and benchmark indicators, closely focus on the new benchmark of high standards, identify gaps and shortcomings, formulate measures, implement improvements, and ensure that the indicators continue to create excellence. We are one of the most professional intelligent power transfer switch manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced intelligent power transfer switch made in China here from our factory. We also accept customized orders.