Half load runtime (minutes)

10 min. (250w)

DC system voltage (VDC)

12

Battery recharge rate (included

batteries)

Less than 16 hours from 10% to 90%

Replacement battery cartridge

(internal UPS battery replacement)

RBC51

Battery Access

Battery access door

Battery replacement description

Hot-swappable, user replaceable batteries

VOLTAGE REGULATION

Voltage regulation description

Automatic voltage regulation (AVR) maintains line power operation with input voltage as low as 89

Undervoltage correction

Input voltages between 89 and 104 are boosted by 14%

LEDS ALARMS & SWITCHES

LED Indicators

Front panel LCD display

Front panel LCD display

Backlighted LCD screen indicates input voltage, 5-bar battery charge level, overload, AVR, on battery and replace

battery status; LCD screen rotates for rack/tower viewing

Alarms

Audible alarm indicates power-failure, low-battery and overload status; alarm can be disabled using PowerAlert

software

Alarm cancel operation

Power-fail alarm can be silenced using alarm-cancel switch; once silenced, alarm will re-sound to indicate

low-battery status

Switches

2 Switches control off/on power status and alarm-cancel/self-test operation; dimmer switch controls LCD brightness

SURGE / NOISE SUPPRESSION

UPS AC suppression joule rating

1038

UPS AC suppression response time

Instantaneous

UPS Dataline suppression

1 line TEL/DSL (1 in / 1 out); Coax jacks (1 set)

EMI / RFI AC noise suppression

Yes

PHYSICAL

Installation form factors supported

with included accessories

Tower

Primary form factor

Tower

UPS / Power Module dimensions in

primary form factor (height x width x

depth / inches)

11.84 x 3.66 x 7.24

UPS / Power Module dimensions in

primary form factor (height x width x

depth / cm)

30.1 x 9.3 x 18.4

Secondary form factor

Horizontal desktop placement

UPS / Power Module weight (lbs)

15.55

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