●Micro household power transfer switch
●Compact in structure, reliable in transfer
●Designed for household orbit-type installation
●Specially use in din rail power distribution box
●Ensures the continuirty, safety of power supply.
YRQ2PC series dual power automatic transfer switch is a newly developed miniature household power transfer switch.
The switch is mainly used to check whether the normal or alternative power supply is normal. When the normal performance is
abnormal,replace the power supply and work immediately to ensure the continuity,reliability and safety of network components. This
productis specially used for household railtype installation, especially for DIN railtype distribution box.
YRQ2PC series automatic transfer switch is suitable for emergency power supply system with 50 or 60 Hz AC rated 400V and 125A. It
has compact structure, reliable conversion, convenient installation and maintenance, and long service life. It is widely used in various
occasions where continuous power failure is not allowed.It can be operated either electrically or manually.YTS series automatic
transfer switch meets the requirements of low voltage switchgear and control cabinet specified in IEC 60947-6-1.This dual power
supply is specially designed for photovoltaic inverter, and the standby power supply can also connect the generator.
Note1: The Generator type mustn’t connect to the Inverter.
Note 2: The source B of inverter type must power on,otherwise the Inverter type ATS won’t work.
| Model | YRQ2PC-125 | YRQ2PC-125PV | ||
| Rated Current le | 63A,100A,125A | |||
| Insulation Voltage Ue | AC690V 50/60HZ | |||
| Grade | AC400V 50/60HZ | |||
| Pole | PC level; no overload and short circuit protection | |||
| Pole | 2P | 3P | 4P | |
| Weight (kg) | 0.65 | |||
| Electrical life | 2000 | |||
| Mechanical life | 5000 | |||
| Reted Conditional short circuit Electricity capacity |
50KA | |||
| SCPD (backup) | RT16-00-63A | |||
| Reted Impulse withstand voltage | 8KV | |||
| Control Circuit UsAC220V | AC220V 50/60HZ | |||
| Working Voltage Range | 85%-110%Us | |||
| Auxiliary Circuit | 2I ndependent Relays with 2 transfer contact Contact Capacity: AC220V 50/60Hz, le=5A | |||
| Contact Transfer Time | 30ms | |||
| Operation Transfer Time | 30ms | |||
| Return Transfer Time | 30ms | |||
| Off-Time | 30ms | |||
| Source A | On Grid Power | Solar Inverter | ||
| Source B | On Grid Power/Generator | on Grid Power | ||
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