The choice of rack PDU

Rack PDU is a science, the choice of the rack PDU is need special customized, need has the function of lightning-proof protection cabinet power supply, so the rack PDU to have very good need special customized, PDU generally can be divided into the branch switch control, if there is a problem, then one of the power is ok, will not delay the use of other equipment, should be suitable for computer room environment, if cabinet internal devices placed density is high, so the choice of PDU we will choose jack shaft installed more, reduce the occupied space, but if on the other hand, the density is low, that we in the choice set, it is not very reasonable, so we should choose the little jack horizontal loading is advisable.
choose PDU, of course, the most important thing is to select the regular manufacturers, it is better for relevant national certification testing, in this way, is more than a guarantee.
the national advisory telephone: