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Sunday, 17 November 2013 18:00

60VDCX-1000VA Special UPSs for Elevator

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The device is mainly an UPS supplied by a 60V 7AH or 12AH or 18AH batteries, with some additional functions.

It can be used for emergency evacuation operation for all elevator panels with inverters of all power ratings, because the inverters DC buses are directly drived from the 60V batteries. DC bus battery voltage can be increased upto 120VDC.

After the evacuation duration, the device stops after a pre selected time, and becomes completeley dead and does not consume any current from the batteries. This saves the batteries from discharging during the waiting time for the AC to come back. When AC power comes back, it starts and goes into stand by state again.

In addition to the main uninterrupted output OUTL, there is a time-delayed output K1.

There is a suitable W automat circuit breaker on battery circuit for protection of the batteries and for easy service.

The device is fully protected against reverse polarity battery connection.

The device functions without battery connection that means the voltage on L1 input is connected to the OUTL output, even if the batteries are not connected, or discharged completely to zero. Therefore, the battery conditions do not cause any additional fault to the operation of the elevator panel. This improves the realibility of the elevator panel equipped with an emergency evacuation device. Ofcourse, in this case, the emergency evacuation operation can not be done.

It has a Cold Start feature. The device starts to work without waiting for the AC to arrive. Therefore, the device can be started for service and maintenance even when there is no electricity.

While waiting in the stand-by state, when 24V is supplied to the battery test inputs on the card, it can be checked whether the device will be activated in a possible power outage.

It is compact in size, thus can be easily mounted inside the elevator panels.

1000VA: 155mm x 180mm x 175mm –  6.1kg

1500VA: 155mm x 180mm x 175mm –  6.5kg

3000VA: 155mm x 225mm x 210mm – 14.6kg

 

Compatible with EN 81-20.