How to calculate the battery cabinet in the computer room

How do I calculate my data center cooling needs?

To calculate your data center cooling needs, you need several pieces of data: the total heat output of equipment, floor area in square feet (ft 2), facility design and electrical system power rating. One thing to remember is that some older equipment might have been designed to older ASHRAE cooling standards.

How do you calculate a BTU for an air conditioner?

A quick rule of thumb air conditioner calculation for a room is to determine the floor area of the room in terms of the Width by the Depth in metres and to multiply this by 20 to give a British Thermal Unit (BTU) for the space. If the space is 10 by 20 metres, the floor area = 10 × 20 = 200m² The BTU is 200 × 20 = 4,000 BTU or 4,000 BTU per hour

How do you calculate power to heat?

As far as I can tell, this information isn't listed on spec sheets by Cisco, Motorola, or even APC, so I assume I need to calculate it myself some way. Since the formula for power to heat is 1W = 3.41 BTU/hr my first pass at calculations was just to multiply the equipment power consumption by 3.41 to get BTU per hour.

What is a BTU & how do I calculate it equipment BTU?

IT Equipment BTU = Total wattage x 1.5 Other larger electrical systems within the room will also add to the BTU load. An example being an uninterruptible power supply. The larger the UPS in terms of kVA/kW rating, the higher the heat output. This will also vary depending on UPS load and battery charge state.

How do you calculate heat output from a power distribution system?

Power distribution systems. These systems only give off a portion of their stated power usage as heat, so use this formula to calculate its heat output: (0.02 x power system rating) + (0.02 x total IT load power). Voice over IP (VoIP) routers.

How many watts is a control panel?

The area of the control panel exposed sides, except for the top is 42 square feet or 3.9 square meters. We want the internal temperature to be ºC. Total internal power is 10 hp x 746 watts/hp – 7460 plus 100 watts = 7560 watts. Assume 10% forms heat = an internal heat load of 756 watts. Or