ONLY PV System Power Transfer to City Power (SPECIAL USE)
W2R series dual power automatic transfer switch is new developed micro household power transfer switch.. The switch is mainly used for testing whether normal or spare power is normal or not. When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply. The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box.
W2R series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz alternatting current rated 400V 60A. TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. Widely used In various occasions where continuous power failure ls not allowed, it can be operated both electrically and manually.
ATSE is composed of TSE and the controller. ATSE compiles with requirements of Low-voltage Switch Gear and Control Gear specified by GB/T14048. 11, Part 6-1 : Multiple functional equipment and transfer switch equipment.
What is ATS?
ATS(Automatic Transfer Switch Equipment) mainly is composed of switch body and intelligent transferring controller. It can transfer reliably between Normal power and Reserve power automatically when there is problem with any of them, meanwhile, it can monitor and protect the two power system by over voltage, under voltage, phase loss, short circuit, overload, the Reserve power can be Utility, Generator Power, UPS power, PV panel etc, and the main application can be hospital, shopping mall, bank, mechanical industry, metallurgy, high building, military facilities and fire control etc. places where the power should not be interrupted.
Technical Data
| ITEM NO. | W2R -100 |
| Rated current Ie(A) | 16A, 20A, 25A, 32A, 40A, 50A, 63A,100A |
| Installation | Din rail |
| Rated insulation voltage Ui (V) | AC690, 50HZ |
| Rated working voltage Ue (V) | AC400, 50HZ |
| Rated impulse withstand voltage (KV ) | 8KV |
| Poles | 2P 3P 4P |
| Weight (KG) | 1.7 2.1 2.6 |
| Connecting and breaking | 6.0Ie 1.05Ue cosØ=0.50±0.05, 50 times |
| Operating performance | 2.0Ie 1.05Ue cosØ=0.80±0.05, 6000 times |
| Rated limited short-circuit current Iq | 50KA |
| SCPD (FUSES ) | RT16-00-63A |
| Control circuit | Rated supply voltage Us: AC220V, 50HZ. Working condition:85% Us~110% Us |
| Ancillary circuit | Two isolated relays, each relay with 2 groups of passive switch contact. Contact capacity: AC220 50Hz, Ie=5A |
| Switching time | <50ms |
| Action time | <50ms |
Product Display 
FAQ :
Q1: Can I print my logo on the products?
A: Yes, OEM available. ( MOQ : 200 Pieces )
Q2: Do you have inspection procedures for products?
A: Our products100% self-inspection and testing before packing.
Q3: How about delivery time of the order?
A: 3-5 days after getting deposit. ( We have stock )
Any requirements or question,welcome to "Send" us an e-mail Now!!!