Uninterruptible AC power supply for DIN rail mounting, VFD technology, power 500 VA / 300 W, nominal voltage 230V, nominal frequency 50Hz, maintenance-free lead-gel batteries 12V/7.2Ah, dimensions (HxWxD): 110 x 282 x 124mm, weight: 4.3kg
It is recommended to install the UPS in an ANSI/NFPA75 room where temperature and humidity are controlled and free from electrically conductive particles.
Do not expose the UPS to direct sunlight or a high heat source.
Do not block off ventilation openings around the housing.
Before conducting maintenance, repair, or shipment, please turn off everything completely and disconnect them.
The UPS is not applicable for any inductive loads such as motors or domestic appliances like hairdryers, speakers, and fluorescent lamps.
All interconnection and power cables should be connected only after the UPS has been shut down and is disconnected from the main power.
Only use No. 26 AWG or larger certified cables to connect the UPS and device.
Do not unplug the UPS from the main power during operation, or the protective ground will fail.
Do not disconnect the battery under load, or a shutdown may occur.
Ensure the total leakage current of the UPS and the connected equipment is under 3.5mA.
Ensure the UPS connects to grounded main power with a fuse or circuit breaker protection.
A dangerous amount of voltage might still exist even if the UPS is disconnected from the main power since residual voltage exists due to the battery supply.
Be aware of all the details on the cautionary sticker located on the UPS.
Do not attempt to remove the unit’s cover; there are no user-serviceable parts inside. Please refer all service to qualified service technicians.
Do not dispose of the UPS and its batteries in a fire; the battery may explode.
Do not attempt to open or mutilate the battery.
Users are only permitted to:
Turning the UPS unit on and off.
Operating the user interface.
Connecting data interface cables.
Changing the batteries.
The battery can cause electric shock and short circuit current. Servicing of batteries should only be performed or supervised by personnel with the necessary precautions and knowledge. Keep unauthorized personnel away from batteries.
Hazardous electrical components inside this unit (example: Heat-sinks) remain energized from the battery supply even when the main power is disconnected.
The battery circuit is not isolated from the AC input. Hazardous voltage may exist at battery terminals and ground—test for safety before any direct contact.
Remove the battery's pole during service inside the battery cabinet or UPS.