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| Solution for middle & small size tel-communication information center |
Usually a telephone exchange center handling a county’s tel-communication is regarded as small or medium-size information center. Although such information center may not be as important as those big ones, it also requires the computer room environment to be safe and stable. That means the Precision Control Air-Conditioner shall run without any malfunction in 10 MTBF averagely. In another word, the malfunctions happened on each set of Air-Conditioner should be no more than twice in 11 years. The high reliability of Phoenix Precision Air-Conditioner is guaranteed by advanced design, first-class workmanship, best materials and good after-sale service. Besides, considering the importance of tel-communication information Center, usually extra Precision Control Air Conditioners are needed as backup. The usual pattern is N + 2(N sets of Precision Control Air Conditioners in working plus 2 sets as backup).
According to the quantity of equipments in the computer room, we think the suitable refrigerant capacity of Precision Control Air-Conditioner is 700 W/m2
Notes:
For UPS (batteries) room, in order to provide a safe environment for equipments running, we also advise you to use precision control air conditioner.
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