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VX-3150DS Power Supply Manager


The VX-3150DS is an Emergency Power Supply Manager used for the SX-2000, VX-2000 and VM-3000 systems. It is a 3U rack-mount unit equipped with a battery charger and dual switching power supplies, which contribute to rack space, energy-saving and lightweight design. The VX-3150DS features easy maintenance as function setting switch and shutdown switch inside the front panel, and fuse replacement can be performed on the unit's rear side.

Power Source 220-230 V AC
Power Consumption 1460 W max in total (at rated output with charging)
460 W max in total (EN60065)
DC Power Output(AC mode) Rated output: 1140 W (total DC power output)
Peak output: 1280 W (total DC power output)
Current Specification Maximum output current from the battery: 25 A
Rated maximum continuous output current
Rated maximum short duration output current
Rated minimum output current
Ripple Voltage at I max. b: 4 V max
DC Power Output 8 outputs x 31 V (19-33 V) 25 A max. each
3 outputs x 31 V (19-33 V) 5 A max. each
1 outputs x 24 V (16-25 V) 0.3 A max.
Charging Method Temperature compensated trickle charging
Charging Output Voltage 27.3 V %%1280.3 V (at 25 ℃ (77 ゜F))
Temperature correction coefficient: -40 mV/℃
Battery Connection 1 pair of positive and negative terminals
Applicable cable diameter: AWG 6 - AWG 0 (AWG 1/0) (16 m㎡ - 50 m㎡)
Line registance within 4 mΩ/total
Applicable Battery Panasonic: LC-X1265PG/APG (65 Ah)
Yuasa: NP65-12 (65 Ah)
Control ConnectorDS LINK IN/OUT RJ45 female connector for connecting the system and cascade connection
Shielded Twisted-pair straight cable (TIA/EIA-568A standard)
Type of control signal: Battery check
Panel Indicator AC power IN (Green)
Operating Temperature -5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)
Operating Humidity 90 %RH or less (no condensation)
Finish Panel: Surface-treated steel plate
Dimensions 482 (W) x 132.6 (H) x 400.5 (D) mm (18.98 × 5.22" × 15.77)
Weight 9 kg (19.84 lb)
Accessory Fuse (T8A H) …1
Fuse Rating Blade fuse (35 A)
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