SST SST-PFB-PLC5 UPS供電系統(tǒng)的“容錯(cuò)”功能:在由“N+1”臺UPS所構(gòu)成的UPS冗余并機(jī)系統(tǒng)的運(yùn)行中,如果其中某臺UPS因故”出故障”時(shí)、剩下的N臺UPS具有足夠的”帶載能力”向后接的網(wǎng)絡(luò)設(shè)備提供純潔的、穩(wěn)壓的UPS逆變器電源,從而確保各種網(wǎng)絡(luò)設(shè)備的安全運(yùn)行。這意味著:對于這樣的帶“容錯(cuò)”功能的UPS冗余供電系統(tǒng)而言,即使在遇到某臺UPS因故出故障時(shí),它仍能向它的負(fù)載提供具有100%“高可利用率”的電源。
提高UPS供電系統(tǒng)的可靠性:例如“1+1”并機(jī)系統(tǒng)的平均無故障工作時(shí)間(MTBF)是UPS單機(jī)6倍左右。如果再考慮到:當(dāng)今的中、大型UPS的MTBF值已高達(dá)40-50萬小時(shí)的話,“1+1”UPS冗余供電系統(tǒng)的MTBF值可達(dá)250萬小時(shí)左右。同普通市電電源的99.9%的“可利用率”相比,它可將UPS供電系統(tǒng)的”可利用率”提高到99.99997%以上。由此可見:它對提高供電系統(tǒng)的可靠性的作用是多么的巨大。
提高UPS供電系統(tǒng)的可維護(hù)性:它允許在UPS的逆變器電源供電的條件下、對位于UPS并機(jī)系統(tǒng)中的某臺UPS單機(jī)執(zhí)行”不帶電”的定期維護(hù)/故障檢修操作。
SST SST-PFB-PLC5
LEITCH POWER SUPPLY 6804PS-1 PLUG IN
MOBILINE ISDN PRI GSM GATEWAY TK-30
CONTROLWAVE TAXI RACK 15 ISDN SYSTEM W/ 9 MODULES
RAD MEGAPLEX-2000 MP2000/E/R/230 7600200000-C 13 MODULE
RDC 3000439 000 / 3000 439 000
MITSUBISHI INVERTER FR-PU03E FR-A024-0.4K
YASKAWA ELECTRIC ADE-4C2C CONTROLLER 4S585-873
RDC 863.00.00.00_D / 863 00 00 00_D
ECI TELECOM DTX-360 138002-2070
MIRAPOINT MESSAGE APPLIANCE M2000-20
MIRAPOINT MESSAGE APPLIANCE S-HDU-003
DIGITAL VISION BitPack-SD MSP1020-SD
RADVISION L2W-323P Conferecing Unit L2W-323 P
RADVISION L2W-323/4E Conferecing Unit L2W-323
JAE 6 Axis Vibration Measurement Unit JNP-003 4S585-505
CONSULTRONICS DLS 200 ISDN WIRELINE SIMULATOR ASIS
RADVISION L2W-323 Conferecing Unit L2W-323/4E 55280-A
RADVISION MCU-323/16X Conferecing Unit MCU-323
RADVISION L2W-20/4E Conferecing Unit L2W-20
XSUNX NA2-16D AREA SENSOR
Yaskawa Linear Motor Con CLSR-A504-N2SB 4S061-666-1
YASKAWA CIMR-XCAA21P5 VS mini DRIVE
RADVISION L2W-323/4X Conferecing Unit L2W-323 /4X
RADVISION L2W-323A/8X Conferecing Unit L2W-323A /8X
SONY DPR-LS12 EP-GW LASERSCALE BD91A BLADE CMP3451
DENSO PZTDRIVER OF NIKON 4S586-274
CONDOR CPCI-204-1203 P.S CISCO IP/VC 3540 SCOPIA 400
HP 10897B LASER AXIS VME BUS BLADE
DIGITAL FLAT PANEL FP-VGA 260S-CE
188A2L640A TIMER BOARD P/N EA16004292
TDK NOISE FILTER ZRGT2210-M EMC FILTER FOR AC POWER
RADVISION MCU-323/20 Conferecing Unit MCU-323
CISCO IP/VC 3520 VIDEO GATEWAY W/ MW-V.35-2T
RADVISION MCU-323/20 CONFERENCING UNIT MCU-323
LAMBDA POWER SUPPLY ULTRAFLEX SERIES 400 WATT UAZ1JP
XSUNX NA2-16P AREA SENSOR
Moeller Easy 719-DC-RC with Easy 202-RE EASY719-DC-RC
SPECTRA-PHYSICS EXCELSIOR-PS SPECTRA PHYSICS EXCELSIOR-
Siemens S42024-D5004-A100-4 IPU16 S42024-D5004
Siemens S42024-D5008-A201-01 OIS1D 1550nm S42024-D5008