Tashin kuma tashin da aikin data na internet suna amfani da sararin yawa — ba wani kudin kuma ba wani kudin. Kudi na server na saukar da load na gaba, kudi na UPS na nuna halin battery, kuma kudi na cooling na in-row na fahimtar kuma ba za a iya gaskiya da farko na transfer wanda ya ƙare kudi na hold-time na UPS. JIUAN Power 440KVA Cummins diesel generator — Model CDC440KVA, wanda ya dace da Cummins 6ZTAA13-G2 13L engine daga DCEC's ISO 9001-certified Wuhan manufacturing base — ya ba da 320KW/400KVA prime kuma 352KW/440KVA standby, wanda ya dace da aiki na data centre standby. Kullum 400KVA silent Cummins genset ya fito daga factory ta ISO 8528-verified, kuma test documentation na pre-shipment ta kashe a cikin standard.

Mota na Cummins 6ZTAA13-G2 wanda ke ƙarfi na wannan gurgena na diesel mai karewa a cikin shi ta fara da DCEC Dongfeng Cummins' abin da aka sani da ISO 9001 a Wuhan — wani mota na shiga biyu, shiga shida, 13L da yawa, da 130mm bore, 163mm stroke, da 17:1 compression ratio. Wani Holset turbocharger da air-to-air intercooler da high-pressure mechanical fuel injection da electronic GAC governor suka yi amfani don hana frequency deviation zuwa ≤3% daga cold-start zuwa 110% transient, don hana power mai tsawo ga UPS input circuits da PDU metering systems a kowanne load-step pickup. BSFC da aka bayyana shi shine 192–194 g/kW·h da 15,000-hour overhaul interval suka taimaka don yanka karamin kudin kura a kowanne rack da karamin kudin kula a lokacin da data centre ya zama babu.

Kwallon da ke kuma kuma wani 440KVA Cummins diesel generator ya zuba daga cold-rolled steel panels da ke ƙarfi ≥2.0mm, da ke kuma ƙarfi a cikin 120°C high-temperature electrostatic enamel coat, kuma ya zuba daga 40 kg/m³ flame-retardant rock wool — da ke kuma ƙarfi na acoustic output a 7 metres shine 65–68 dB(A), wanda ke cikin campus noise ordinances a suburban data centre sites. A 950-litre integral skid-frame fuel tank ya ba mu ƙarfi na 8 hours na full-load autonomous runtime a lokacin da ke kuma grid maintenance windows ko utility outages. Kullum 400KVA silent Cummins genset ya shiga mai kuma DeepSea DSE7320 controller; integrated ATS logic ya kuma mains-to-generator transfer a cikin 3–6 seconds — a cikin standard UPS hold-time windows — kuma ya kuma load a lokacin da ke kuma utility restoration.

JIUAN Power yana kirimawa CDC440KVA 440KVA Cummins diesel generator daga factory da step-load acceptance results wanda ake bayyana su ne — shida na uku da kuma shida na biyu da kuma shida na uku da kuma shida na hudu da kuma shida na biyu da kuma shida na uku da kuma shida na hudu da kuma shida na biyu da kuma shida na uku da kuma shida na hudu da kuma shida na biyu da kuma shida na uku da kuma shida na hudu — da PDF performance certificate don Tier III audit documentation. Bayanin da aka saba a cikin 3D engineering assembly drawings, magnified anti-counterfeiting component photographs, da PICC insurance-backed 5-year warranty policy wanda ya rubuta Cummins 6ZTAA13-G2 engine serial number don data centre DCIM asset registers. Generator operations manual da 150 pages a goma uku harsuna (English, Arabic, French, Spanish, Portuguese), electrical schematics, 3D disassembly animation CD, da service wrenches da testing meters suna kammala kirimawa. Generator enclosure panel gauge ana tsara shi da precision digital calliper a baya da kirimawa; warranty spares zasu ga kowa kamar yanzu a cikin 3–5 working days, wanda ke da amfani a cikin kowace lokaci na 5-year warranty period.

6ZTAA13-G2 Na Gaba da Tsarin Injekshin da GAC Governor: ATS Amsa Wani Saisan 3–6 Sekondi don Hold-Time na UPS na Data Centre

Injin Cummins 6ZTAA13-G2 a cikin wannan janareta na dizal na Cummins 440KVA yana haɗuwa da Holset turbocharging tare da allurar matsin lamba da mai sarrafa GAC na lantarki, yana kammala karɓar kaya a cikin 36 seconds na canja wurin ATS a cikin lokacin tsayayyar JIUAN Power yana yin fim kuma yana samar da bidiyon gwajin karɓar nauyin mataki don kowane naúrar, yana tabbatar da fitowar ISO 8528 a duk yankuna shida na aiki kafin aikawa. Rated BSFC na 192194 g / kW·h da kuma tsawon lokaci na 15,000 na tsawon lokaci yana samar da mafi ƙasƙanci na man fetur da kuma farashin kulawa a cikin shekara a cikin aji na 400KW.

Gwamnati na PICC na 5 shekara, ESN Traceability, da sertipikat na gauge na enclosure don DC Asset Registers

Kullum CDC440KVA yana da shahada na ƙarfin 5 shekara ta PICC wanda ke bayyana lambar sayar da Cummins a cikin shahada — wani bayani da ke iya gano a cikin platformin DCIM na data centre, jadde na kafin kafin kudin taka, da kayan aikin masu amfani. JIUAN Power yana duba gaushi na kwallon kwallon abu ta amfani da calliper na digital mai kyau kuma yana ba da taswirin inganci na 3D da taswirin abubuwan da suka dace da kuskure a cikin taswira, don haka masu amfani na data centre na farawa za su iya duba standadin kwallon kwallon abun da ke cikin generatorin diesel na kuskure a kan kishin su. Abubuwan da ke cikin kafin kafin kudin taka suna tsayayen a kan karamin karamin kudi a cikin 3 zuwa 5 rana na aiki ta amfani da shugaban Cummins na JIUAN Power a duniya.

±1% Voltage don PDU da UPS Bypass, C5-M Tropical Edge-DC Protection, da Cold-Start Packages

Alternator na Stamford ko Leroy-Somer Class H mai tsoro na kuma a cikin wannan genset na Cummins na 400KVA mai sokin — da ke da rating IP23, da suka yi impregnation na vacuum a dukkan windings na copper — ya zama da control na voltage a cikin ±1% kuma total harmonic distortion (THD) ta zama akwai kamar yadda aka bayani a specification na input na enterprise UPS bypass circuits, rack PDU metering cards, da in-row cooling controllers. C5-M anti-corrosion coating (ISO 12944) an bayani shi don deployment na tropical coastal da island edge-DC; cold-region kits — jacket water heaters, fuel preheaters, da arctic lubricant packages — sun taimaka wajen samun starts da ke nufin kuma a -30°C don high-latitude data centre sites, kuma yana nufin kuma 440KVA Cummins diesel generator zai kasance gaba daya a yadda yake da conditions na environment.

CDC440KVA 440KVA Cummins diesel generator ya ke taimaka ga internet data centres, colocation facilities, CBD office towers, national broadcast infrastructure, petrochemical plant control rooms, port container terminals, da water treatment pumping stations a cikin Middle East, Southeast Asia, Sub-Saharan Africa, da Latin America. JIUAN Power yana kuma gaba daya daga baya wadanda diesel generators masu sautin kuma yana bayyana su a kan farko — wani abu ne da ke bukata domin yin shi shine kuma yin kariya na fuel da power-cable.

Babban Tambayoyi

T: Yaya wannan 440KVA Cummins diesel generator ya fito a cikin N+1 backup power plan na Tier III data centre?
A: A 320KW prime, CDC440KVA ya fito a cikin single-genset slot a cikin Tier III N+1 configuration wanda ya nufi rack load na 0.8-power-factor ta hanyar 256KW. DSE7320 ATS ya yi transfer a cikin 3–6 seconds — a cikin 10-second UPS hold-time window — kuma 950-litre tank ya iya tsohon 8 hours na full-load runtime, wanda ya kawo kowane planned utility maintenance windows ba a gudanen kuma ba a gudanen.

T: Yaya ne tsinkanin kudin ruwa na wannan genset na Cummins na 400KVA ta hanyar tsofowata?
Y: Engine na Cummins 6ZTAA13-G2 ya samu 192–194 g/kW·h BSFC a yadda ta daga cikin amfanin — ta hanyar 62–67 litra ga sa’a a yadda ta 320KW. A cikin wani lokacin da ke dauke da 15,000 sa’a na kwallon zango, wannan ya nuna CDC440KVA a cikin mahaullin da suka fi kuma tsinkanin kudin ruwa a cikin wani 400KW na kwallon zango.