PUK60 serves as a vital component for transporting the cabin to designated floors and facilitating evacuation procedures, specifically tailored for inverters compatible with 60 VDC voltage input. Featuring a robust 600 VA UPS output power supply, PUK60 requires the connection of 5 pieces of 12V/7Ah (60V/7Ah) batteries for optimal performance.

Upon the interruption of the main 220 VAC supply, PUK60 promptly initiates the supply of power (via batteries) to the control cabinet and elevator doors. Upon closure of the evacuation contactor, it commences the provision of 60 VDC to the inverter power inputs, thus initiating the evacuation process. PUK60 ensures UPS output for a duration of 5 minutes, accompanied by an audible buzzer alerting users throughout the process. Just before the completion of evacuation, the buzzer sound undergoes a change to indicate the finishing stage. Subsequently, it discontinues UPS output to safeguard the batteries.
Upon the restoration of the mains supply, PUK60 resumes supplying power to the control cabinet while simultaneously charging the batteries.
Incorporating W-type circuit breakers for both the battery circuit and 220 VAC circuit enhances maintenance procedures and overall safety.
PUK60 output is meticulously safeguarded against short circuits and overloads. In the event of such occurrences, PUK60 swiftly secures the system by cutting off the output, accompanied by flashing indicator LEDs.
Users can conveniently monitor the status of the main supply and batteries through indicator LEDs.
Additionally, alongside the OUTL UPS output, PUK60 features a ZR contact output with a 9-second delay for enhanced functionality and versatility.

Comments

Be the first to comment on this product!

Write Comment