VX-3000DS

Emergency Power Supply

VX-3000DS

The VX-3000DS is an Emergency Power Supply Manager used for the VX-3000 system. 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-3000DS 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.

DC power supply to all system components
Combination of two built-in power source units with a high-performance charger
Automatical switch to auxiliary battery power if the AC power supply is down
VX-3000DS: EN 54-4 certified, Certificate No: 1134-CPR-137

스팩 A&E사양 다운로드

사용전원

220 - 230 V AC, 50/60 Hz

소비전력

2800 W max. in total (at rated output with charging)
650 W max. in total, 350 W max. each (EN62368-1)

DC Power Output (AC mode)

Rated output: 2300 W (total DC power output) Peak output: 2780 W (total DC power output)

Current Specification

Maximum output current from the battery : 50 A
Rated maximum continuous output current, I max. a : 50 A
Rated maximum short duration output current, I max. b : 50 A
Rated minimum output current, I min.: 0 A
Ripple Voltage at I max. b: 4 V max.

Compatible Battery

Yuasa: NPL65-12I (65 Ah), NPL100-12 (100 Ah), NPL130-6IFR (130 Ah), NPL200-6 (200 Ah)

Charging Method

Temperature compensated trickle charging

Charging Output Voltage

27.3 V ± 0.3 V (at 25 °C (77 °F)
Temperature correction coefficient: -40 mV/°C

DC Power Output

8 x 31 V (19 – 33 V) 25 A max. each, M4 screw terminal,
distance between barriers: 11 mm
3 x 31 V (19 – 33 V) 5 A max. each, removable terminal block (3 x 2 pins)
1 x 24 V (16 – 25 V) 0.3 A max., removable terminal block (1 x 2 pins)

Control Connector, DS 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, AC power status, DC Power status, charging circuit failure, battery failure, and communication

Battery Connection

1 pair of positive and negative terminals
Applicable cable diameter: AWG 6 − AWG 0 (AWG 1/0) (16 mm² – 50 mm²)
Line resistance within: 4 mΩ/total

표시

AC Power IN 1, IN 2 (Green), Charging (Green), Battery power (Green), Battery connect (Green), Battery condition (Green)

동작 온도

-5 °C to +45 °C (23 °F to 113 °F)

동작 습도

90% RH or less (no condensation)

마감

Panel: Surface-treated steel plate, black (30% gloss), paint

치수

482 (W) x 132.6 (H) x 400.5 (D) mm (18.98" x 5.22" x 15.77")

중량

11.8 kg (26.01 lb)

부속품

Fuse (T8A H) x 2, Fuse (T6.3A L) x 2, Blade fuse (35 A) x 2, Rack mounting screw (with washer) x 4, Power cord (2 m) 6.56 ft) x 2, Fastener hook x 4, Fastener loop x 4, Thermal insulating sheet x 1, CAT5-STP cable (3 m(9.84 ft) x 1, Ferrite clamp x 1

Fuse Rating

Blade fuse (35 A), Fuse (T8A H), Fuse (T6.3A L)

전체 스팩을 보려면 테이터시트를 다운로드 하세요.

The Power Supply Manager shall supply DC power to individual public address/voice alarm system components. The Power Supply Manager shall be EN54-4 complied. It shall combine two built-in power source units with a high-performance charger in 3-unit size. Battery capacity per unit shall be Maximum 100 Ah (charging current:5.5A). It shall incorporate 31V/5A and 24V/0.3A DC power outputs as well as 31V/25A outputs for amplifiers. The removable terminal block shall save installation/maintenance time. If the Main AC power supply is down, the VX-3000DS switches automatically to auxiliary battery power. Fuse shall be able to be replaced from the rear panel without uninstalling the unit from a rack.
The Power Supply Manager shall operate on 220-230 AC, 50/60Hz, supply DC Power

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