The investment in scientific research has also promoted the diversified innovation of our 3 Way Power Transfer Switch 4 Display ATS, Mains Power/Generator Models Dual Power Automatic Transfer Switch, High performance ATS. Our company has gathered a core management team and an excellent R&D team who have studied hard, and jointly developed power changeover switch series products with well-known domestic universities. We have modern laboratory testing equipment and a group of senior scientific and technical personnel, with mature technology and rich practical experience. Our team is knowledgeable about the complex regulations and requirements associated with international trade, ensuring our clients' compliance with all applicable regulations. At our company, we believe that our customers' success is our success. Our company will 'extend and consolidate our leading position in the market' and adhere to the principle of 'customer-oriented'. Our customer service team is dedicated to providing our clients with the best possible support and assistance. Adhere to the needs of customers is our basic goal to achieve and customer satisfaction is our eternal pursuit.
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![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. -
![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 -
![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℃. -
![3 Way Single Phase Power Transfer Switch]()
3 Way Single Phase Power Transfer Switch·Model: KNS5-3S/1X. ·Rated supply voltage: AC 3 * 220V (N-L1/L2/L3). ·Umax setting range: 230-300V. ·Umin setting range: 140-210V. ·Rated operating current: 63A/80A/100A. -
![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. -
![4P Solar Power Dual Power Automatic Transfer Switch]()
4P Solar Power Dual Power Automatic Transfer Switch·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: IEC60947-11. ·ATSE: PC class. -
![High-performance ATS]()
High-performance 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 -
![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.
Joel Lacour
This is our second order. We ordered products in another color. They are absolutely beautiful and look expensive.
Sean Morgan
I was recommended by a friend and I am super satisfied with these products.
Helen Prescott
This company has been striving to innovate its products, taking every aspect of product development and production seriously. We are very satisfied with the quality of their products.
Debra Delozier
The price is reasonable, the service is in place, and the delivery is timely.
Jennifer Santana
We have cooperated with this company many times, and the attitude of customer service and sales staff is really good, so this is a satisfactory manufacturer.
Earl Hardy
Over the years, your company has insisted on innovation and won a place in the vast market with high-quality products, and your concept of efficient work has also been the best witness.
We will continue to plunge deep into contactor, ac contactor field, firm up our all-round development strategy, and devote ourselves to improving the quality of our products and online operation capability. Wenzhou Kinee Electrical Co., Ltd. is one of the most professional power changeover switch manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced power changeover switch made in China here from our factory. We also accept customized orders.