The room with the ups power supply why some cold start, and some to hot start, why the hot start must be connected to the mains. What is the difference between the internal principle of the product is it, thank you
Now use the UPS generally do not need to first cold start, as long as you put the battery open on the open, so that he can detect the existence of the battery can be normal boot, of course, some UPS your battery does not push the air on the machine will prompt Battery failure, from children not to boot
UPS normal start and cold start; normal start is a mains, there are batteries in the case of direct start UPS; cold start is no electricity, there are batteries, the battery directly start. A lot of Epson UPS is not one machine, there is no battery on the host, are external battery.
There is no need to start the cold UPS power supply.
If the battery fails, you can only replace the battery.
UPS normal start with cold start!
Normal start is a utility, there are batteries in the case, direct start UPS
Cold start is in the absence of electricity, there are batteries in the case, with the battery directly start
Many UPS is not cold start
UPS does not have the first cold start!
Battery failure, then only replace the battery, and UPS is not switched to battery-powered
UPS normal start with cold start! That is hot start and cold start!
Normal start is a utility, there are batteries in the case, direct start UPS
Cold start is in the absence of electricity, there are batteries in the case, with the battery directly start
UPS does not have the first cold start!
Battery failure, then only replace the battery, and UPS is not switched to battery-powered
UPS (Uninterruptible Power System), that is, uninterruptible power supply, is the battery (mostly lead-acid maintenance-free battery) connected with the host, through the host inverter and other modules to convert DC power into the main system equipment The Mainly used for a single computer, computer network systems or other power electronic equipment such as solenoid valves, pressure transmitters, etc. to provide a stable, uninterrupted power supply.
