1. Fast Switching: When the normal power supply is abnormal, the backup power supply will work immediately, thus ensuring the continuity, reliability and safety of the power supply.
2. Flame Retardant PP Shell: Using industrial grade flame retardant PP shell, the transfer switch is safer to use, with high strength, very sturdy.
3. Silver Contacts: Internal uses industrial silver contacts, which improves conductivity and increase the service life.
4. Manually and Automatically: Manual mode and automatic mode are optional, the integrated design makes the operation more convenient.
5. Wide Use: The switch is suitable for household distribution boxes, all match for electrical, suitable for various scenarios.
Specification:
Item Type: Dual Power Automatic Transfer Switch
Material: Flame Retardant PP, Silver
Rated Current Ie: 100A
Insulation Voltage Ui: AC690V, 50Hz
Rated Voltage Ue: AC400V, 50Hz
Grade: PC grade, can through and withstand, without breaking short circuit current
Category of Use: AC 33iB
Pole: 4P
Life: Electrical: 2000 times, Mechanical: 5000 times
Rated Condition Short Circuit Current : 50kA
SCPD (Fuse): RT16-00-63A
Rated Impulse Withstand Voltage: 8kV
Control Circuit: Rated control voltage Us: AC220V, 50Hz
Correct Working Conditions: 85%Us-110%Us
Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts
Contact Capacity: AC220V 50/60HZ
Touch Time: Operation Transition Time: Return Time: Turn Off Time:
packing list:
1 xDual Power Automatic Transfer Switch
4 x Terminals
1 x Manual
Notice:
After the transfer is complete, the internal switch will damage the coils in the control circuit. The coil can work normally below 85% to 110% of the rated working voltage. Too low voltage in the coil may cause heating up and burning out.