MODEL MS-20KVA * Berat Paket Unit UPS : 50 Kg Battery : 55 Kg Casing Battery C-8 : 19 Kg NOTE : * Baterai yang digunakan 20Pcs 12V 18AH * Size Casing Battery Bank C-8 setelah dirakit 780 x 470 x 615 mm (2 Susun/Layer) Specification : 3 phase INPUT & 3 phase OUTPUT Capacity : 20KVA / 16KW INPUT Input voltage : 3 x 400 VAC (3 Ph + N) Voltage range : 190 - 520 VAC (3-phase) at 50% load; 305 - 478 VAC (3 phase) at 100% load Frequency range : 46 -54Hz or 56 - 64Hz Power factor : 0.99 @ 100% load OUTPUT Output voltage : Three phase 380VAC (3 Ph + N) Voltage range (battery mode) : 1% Frequency range (synchronous correction range) : 46 -54Hz or 56 - 64Hz Frequency range (battery mode) : 50Hz 0.1Hz or 60Hz 0.1Hz Surge ratio : 3 : 1 (max) THD : 2% THD (linear load), 5% THD (unlinear load) Transfer time : 0ms Wave form (battery mode) : Pure Sine Wave Protection : Over charging, over discharge, short circuit, over load, power surge Overload : 150% for 01 minute 125% for 2 minutes EFFICIENCY AC mode : 89% Battery mode : 88% BATTERY Quantity : 20 piece (optional during 16 - 20 piece) Max charging current : 4A Charging voltage : 273VDC 1% DISPLAY INSTRUCTION LCD or LED : Load power, battery capacity, AC model, battery model, bypass mode, fault indication WARNING VOICE Battery mode : Sounding every 4 second Battery with low power : Sounding every 1 second Overload : Sounding every 0.5 second Mistake : Continuously sounding PHYSICAL PROPERTIES size (mm) : 592 x 250 x 826 N.G. (KG) : 40 ENVIRONMENT Humidity : 0 - 95% RH @ 0 - 40 (no frost) Noise : < 65dB @ 1 meter CONTROL MANAGEMENT RS-232 / USB : Support Windows 2000 / 2003 / XP / Vista / 2008, Windows 7 / 8, Linux, Unix, and MAC Optional SNMP : Power management support SNMP management and network management Standard package : Wooden case