JASUNY-杰星 不間斷開關(guān)電源 革命理念，中外專利，高性價(jià)比，高能源效率，高可靠性在線 UPS 功能一步到位能量轉(zhuǎn)換最小單點(diǎn)故障率 Features and Benefit: Excellent Protection Inside • On-line UPS function inside • Ultimate-protection in the power unit (Avoiding surges, sages and fluctuations) • Minimizing the “Single-Point-Failures” High Energy Efficiency • High total energy efficiency • Only one time E-M energy transfer. • Auto battery recharge Widely Input and Flexible Output • AC115~230V and DC (-48V) parallel inputs. • Batteries extensible and hot-swap • Ni-MH battery, (option) • Meet the ATX 12V 2.01 Intelligent Control & Monitoring • Software interface compatibility with more O/S: WIN, LINUX, etc, With RS-232 or USB (option) • Remote control & monitoring via SNMP (option) Special Predominance • Bootable with DC or AC (optional) Specification: • AC input Voltage: 115~230V • AC input frequency: 47~ 63Hz • Active PFC compliance with EN61000-3-2 D. • AC efficiency typical:≥72% • DC input Voltage:-48 (-72~-36) • DC efficiency input typical:≥75% • Low ripple & noise • Short circuit protection • Over load and Voltage protection • Battery discharge / charge protection • Dielectric withstand input to ground:1800Vac 1 sec • Line regulation:±1%typical • Load regulation:±5%typical • Operating/storage Temp. 0℃~45℃ / -40℃~ 50℃ • Hold-up time :≥18mS, and >1min w/battery • P/G signal delay: Power on 100~500mS; off＞1mS. • MTBF:100K Hrs typical, at 25℃ • EMC: regulations CE EMC, FCC part 15 class A • Safety compliance with UL, c-UL, CE LVD • Dimension: W100 xD200 xH40 mm • Cooling: 40 x40(mm) Fan x 1