Series dual power automatic transfer switches(ATS) are newly developed miniature household power transfer switches. This switch is mainly used to test whether the normal or standby power supply is normal. When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply. This product is specially designed for home track TV installation and is specially used for Pz30 distribution box.
Complies with requirements of Low –voltage Switch Gear and Control Gear specified by IEC 6 0947-6-1and IEC 60947-3: functional equipment and transfer switch equipment.
|Rated current le A||16 20 25 32 40 50 63||100|
|Insulation voltage Ui||AC690V|
|Rated voltage Ue||AC400V|
|Grade||Grade PC: able to male and withstand,
not to break short-circuit current
short-circuit current lq
|Control circuit||Rated control voltage Us: AC220V,
50Hz Correct working condition85%Us~110%Us
|Auxiliary circuit||AC220V/AC110V 50/60Hz|
|Contact transfer time||<50ms|
|Operating transfer time||<50ms|
|Return transfer time||<50ms|
average temperature not more than 35℃ in 24 hours