The 800 amp 3 phase automatic transfer switch ats is a crucial device for the three-phase low-voltage power distribution system. With a rated current of 800A, its core function is to switch the 800A-rated high-power loads to the backup power source when electricity fails or is abnormal. Once the main power supply returns to normal and meets the reset conditions, it will automatically / manually switch back, achieving a "break-before-make" process throughout, with both electrical and mechanical dual interlocks, completely eliminating the risk of short circuits between the two power sources.
| Item | Specification |
| Rated Current | 800A |
| Poles | 3P/4P |
| Rated Voltage | AC 400V,50/60Hz |
| Insulation Voltage | 690V |
| Transfer Type | Open Transition(Break before Make) |
| Transfer Time | ≤1.5s |
| Operation | Auto/Manual |
| Interlock | Mechanical &Electrical Dual Interlock |
| Protection | Over-voltage,Under-voltage,Phase loss,Phase failure |
| Mechanical Life | ≥5000 operations |
| Operating Temperature | -25℃~+55℃ |
| Standards | IEC 60947-6-1 |
| Certificates | CE,CB |
Location: Located in the core area of China's electrical industry cluster, with convenient transportation and a global logistics network.
Production scale: Standardized factory area is 12000 square meters, equipped with multiple automated production lines and flexible manufacturing units, capable of reliably handling large-scale and customized orders.
Enterprise qualifications: National high-tech enterprise, has passed ISO9001 quality management system and ISO14001 environmental management system certifications, the 800 amp 3 phase automatic transfer switch ats have obtained international authoritative certifications such as CE, CB, UL, TUV, and possesses complete import and export rights.
Q:What are the payment methods?
A: We support common payment methods used in international trade, such as T/T and L/C, and the specific methods can be negotiated amicably based on the cooperation model.
Q: How long is the production cycle of an order generally?
A: Regular orders usually take 7 to 20 working days depending on the quantity. For large quantities or customized orders, the delivery date will be confirmed in advance and the contract will be strictly fulfilled.
Our skilled workers carefully position and securely fasten each item within the packaging, using professional cushioning and fixing methods to prevent shifting, collision or friction during transit. This meticulous handling fully demonstrates our highly efficient logistics capabilities and commitment to providing reliable, stable delivery services for customers around the world.
Address
No. 391, Jingqi Road, Yanpan Industrial Zone, Yueqing City, Zhejiang Province, China
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