Our Automatic Transfer Switch 3 Way /4 Way, intelligent power transfer switch, Double-break Transfer Switch is well known in the industry for its perfect combination of innovative design and excellent performance. In the fierce market competition, we provide customers with high-quality Automatic Transfer Switch 3 Way /4 Way with advanced production equipment, reliable technology and strict and standardized management. Since the establishment of our company, we adhere to the customer-oriented and always pay attention to the specific requirements of consumers and end users. We will focus on the five major development concepts of innovation, coordination, green, openness and sharing, and adhere to the direction of market-oriented reform. We will carefully research and develop high-quality products that satisfy consumers and create well-known brands. We operate with the highest degree of professionalism and ethical standards, and place a strong emphasis on integrity and honesty in all our interactions. Guided by the market, we continuously research and develop new products.
  • Automatic Transfer Switch 3 Way /4 Way
    1.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
  • PC-class (three-stage) ATS
    1.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
    ·Model: KNS5-S150/3T. ·Rated supply voltage: AC 3* 220V(N-L1/L2/L3). ·Operating voltage range: AC 80-300V. ·Rated insulation voltage: 450V.
  • 2P 220V Dual Power Automatic Transfer Switch
    ·Model: KNQ2-80AE. ·Poles.: 2P, 3P, 4P. ·Rated working current: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A. ·Rated frequency: 50/60Hz. ·Rated short-circuit current Iq: 50kA.
  • 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:
  • Three Display Dual Power Transfer Switch
    ·Model: KNS5-3S/2X. ·Rated supply voltage: AC 2 *220V/110V ( N1-L1/N2-L2 ). ·Rated frequency: 50/60Hz. ·Umax setting range: 230-300V 110-300V. ·Umin setting range: 140-220V 80-220V. ·Rated
  • 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.
  • High-performance ATS
    1.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
  • Double-break Transfer Switch
    1.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
Lori Erickson star star star star star
This is a very honest supplier and I wish more people knew about them.
Samuel Sand star star star star star
We really like to cooperate with this company. Their products are delivered very quickly, well done and have excellent robustness.
Cindy Fransen star star star star star
Simplicity is not simple, design turns complexity into simplicity. Proceeding from the truth, streamline shape design and black and white colors are adopted to make this product an eternal classic.
Mckenzie Monaghan star star star star star
I like these products very much. Their workmanship is very fine!
Bert Oliver star star star star star
"Meticulous" "serious" is your synonym, you will do whatever you can.
Hazel Craig star star star star star
I just received it the other day and it has no flaws.
We insist that quality and safety of our Three Display Dual Power Transfer Switch, Thermal Overload Relay Customizable Small Relay is the social responsibility of enterprises and the bottom line of professional ethics. We are one of the most professional automatic transfer switch 3 way /4 way manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced automatic transfer switch 3 way /4 way made in China here from our factory. We also accept customized orders.
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