PDU waxay u taagan tahay Qaybinta Awoodda, taas oo ah qalab lagama maarmaan u ah xarumaha xogta casriga ah iyo qolalka server-ka. Waxay u adeegtaa sida nidaamka maamulka awoodda dhexe oo u qaybiya awoodda qalabyo badan, hubinta hawlgallada aan kala go'a lahayn. PDUs waxaa loo qaabeeyey in ay qabtaan awoodda hal-waji iyo saddex-wejiba, taas oo ku xidhan shuruudaha qalabka ay ku shaqaynayaan. Awood hal-waji ah waxa loola jeedaa sahayda korantada ee adeegsata hal waveform si ay u qaybiso korontada. Waxaa caadi ahaan loo isticmaalaa guryaha iyo ganacsiyada yaryar, halkaasoo baahida korontadu ay aad u hooseyso. Dhanka kale, qaybinta korantada saddex-waji waxay isticmaashaa saddex waveform si ay u qaybiso awoodda, taas oo u oggolaanaysa koronto sare iyo wax soo saar koronto. Noocan awoodda ah waxaa sida caadiga ah loo isticmaalaa goobaha warshadaha iyo xarumaha xogta waaweyn. Si loo kala saaro inta u dhaxaysa hal-waji iyo saddex-weji PDUs, mid wuxuu u baahan yahay inuu tixgeliyo dhowr arrimood oo muhiim ah:
1. Input Voltage: Hal-weji PDUs caadi ahaan waxay leeyihiin danab wax gelin ah oo ah 120V-240V, halka saddexda weji ee PDU ay leeyihiin danab wax gelin ah oo ah 208V-480V.
2. Tirada Wajiyada: Hal-weji PDUs waxay qaybiyaan awooda iyagoo isticmaalaya hal weji, halka PDU-yada saddex-waji ay awood u qaybiyaan iyagoo isticmaalaya saddex weji.
3. Qaabaynta Outlet: PDU-yada hal-waji ah waxay leeyihiin meelo loogu talagalay in lagu sameeyo koronto hal-waji ah, halka saddex-waji ee PDU-yada ay leeyihiin goobo loo qaabeeyey koronto saddex waji ah.
4. Awoodda Load: PDU-yada saddex-waji ah waxaa loogu talagalay in lagu xakameeyo awoodaha culeyska ee ka sarreeya PDU-yada hal-waji ah. Marka la soo koobo, farqiga ugu weyn ee u dhexeeya hal-waji iyo saddex-waji PDUs ayaa ku jira danabkooda wax-soo-gelinta, tirada wejiyada, qaabeynta bannaanka, iyo awoodda rarka. Waa lagama maarmaan in la doorto PDU ku habboon iyadoo lagu saleynayo shuruudaha awoodda qalabka ay awood u yeelan doonto si loo xaqiijiyo hawlgallo la isku halleyn karo oo hufan.
Waqtiga boostada: Dec-19-2024