Center of 800V dc data builds: Center of 800V dc data builds safe level and preventive measure
As the flying development of IT, data center already became the important infrastructure that props up modern economy to move. In the construction process of data center, safety is the problem of first consideration from beginning to end. The article will shed the construction of data center continuously around 800V, discuss safe level and preventive measure deep, with period provide beneficial reference for relevant enterprise.
One, overview of center of 800V dc data
Center of 800V dc data is to point to the data center that uses 800V volts d.c. to serve as power supply system. relatively the 220V alternating voltage at the tradition, 800V volts d.c. has the following advantage:
1.Transmit electricity loss is small: 800V volts d.c. is in transmit electricity process loss is smaller, can effect is taller.
2.Power supply stability is strong: Volts d.c. stability is better, apply to higher to requirement of power supply quality data center.
3.Easily compositive: System of 800V volts d.c. can wait with smooth hot season, wind-force conveniently but photograph of system of second birth the sources of energy is united in wedlock.
2, center of 800V dc data builds safe level
1.Electric and safe
In construction of center of 800V dc data, electric safety is Chongzhongzhi is weighed. It is the main content of electric and safe level below:
(1) voltage grade: Ensure voltage grade accords with a standard, take effective measures to prevent voltage wave motion.
(2) ground connection protection: System of reasonable design ground connection, ensure facilities is safe ground connection.
(3) insulation property: Choose the stuff that has good insulation property and equipment, reduce electric breakdown risk.
2.Environmental safety
(1) temperature control: Maintain stability of the temperature inside data center, ensure equipment moves normally.
(2) humidity control: Control the humidity inside data center, prevent equipment be affected with damp be affected with damp, corrode.
(3) dustproof measure: Take dustproof step, reduce the dust effect to equipment.
3.Safety defends
(1) fire prevention: Setting fire calls the police automatically system and automatic extinguishing system, raise fire to prevent control capacity.
(2) guard against theft: Strengthen security measure, prevent facility by pilfer.
(3) prevent thunder: Installation prevents thunder plant, reduce risk of be struck by lightning.
3, center of 800V dc data builds preventive measure
1.Electric safety defends
(1) the lead that chooses appliance to have reliable insulation property and cable.
(2) reasonable design electrical system, ensure voltage is stable.
(3) install electric protector, if overload protection, short circuit is protected,wait.
2.Environmental safety defends
(1) use energy-saving model air conditioning equipment, reduce specific power consumption.
(2) setting intelligence temperature and humidity controls a system, implementation is self-adjusting.
(3) installation is dustproof net, insect-resistant the net, reduce the effect of dust and insect pest to equipment.
3.Safe preventive measure
(1) strengthen employee to groom, raise safe consciousness.
(2) install 24 hours of supervisory system, center of data of real time monitoring runs state.
(3) have safe examination regularly, discover the problem is handled in time.
Anyhow, while construction of center of 800V dc data is seeking efficient, stability, must take safety seriously highly. The article defends from electric safety, environment safety, safety wait to just faced construction of center of 800V dc data to undertake labor, aim to provide beneficial reference for relevant enterprise. In building a course actually, still need to undertake adjustment according to particular case, ensure the safety of data center moves.