Ups uninterruptible power supply 2 100A battery two servers can be used for how long
If two servers are 500 watts.
Battery discharge current = 500 / efficiency / 12/2=500/0.8/12/2=26A
The discharge time is about 4 hours.
But 100AH is generally for 20 hours in terms of finished, if the rated capacity of 1/4 of the current, the discharge time should be shortened, so it may only 2-3 hours.
The actual working hours with the ambient temperature, the battery level, the server power has a great relationship.
This is mainly to see your UPS power is how much! Landlord asked me I can answer
The power of two servers is generally about 600W if the choice of Hills UPS power C1KS 2 100AH battery can provide your server for 3.5 hours of power! Please ask if there are other questions about UPS
3 hours no problem, Wu Mai electronic battery and UPS power supply is very good
Battery voltage 12v as an example to illustrate:
Battery energy: 12v * 100ah = 1200wh, after the full charge is equivalent to discharge 1.2 degrees, because 100ah this capacity is 10 hours or 20 hours discharge rate, in the inverter current output due to a short time to release all the power, Capacity to be discounted, coupled with ups inverter output efficiency problems, so the actual output of the energy of a battery by 1 degree to calculate the two batteries can output 2 degrees of electricity.
Mainstream 2-way server power consumption according to the configuration and computing load is generally 200 to 600w, assuming the actual power consumption of a single 400w, then the two is 800w, ups can delay about two and a half hours.
