Crestron electronic CEN-UPS1250 Crestron CEN-UPS1250 Uninterruptible Power Supply , Specifications

Crestron CEN-UPS1250 Uninterruptible Power Supply

Monitoring and operation of the CEN-UPS1250 extends beyond its front panel,

providing direct communication with Crestron’s RoomView Remote Asset

Management Software as well as with Ethernet enabled 2-Series control systems.

The CEN-UPS1250 notifies RoomView whenever it switches to battery backup and

warns if the battery is low or overloaded. It also reports which outlet banks are on, as

well as the line voltage, output voltage, frequency, voltage regulation status, system

load, internal temperature, ambient temperature and humidity and battery condition.

Centralized monitoring and logging via RoomView provides an invaluable resource

for quickly resolving power line problems and maintaining batteries.

In addition to RoomView, the CEN-UPS1250 also supports onboard timestamp

logging. Data can be set to log every 1 to 60 minutes with sufficient memory for at

least 30 days of history, recording the load, battery condition, line voltage, outlet

on/off status and environmental conditions. Instantaneous events such as switching

to battery, low battery warnings and self tests are also logged.

A heavy duty rack mount hardware kit is provided to mount the unit into any EIA

standard four post 19” equipment rack up to 28” deep. The feet on the bottom of the

unit can be unscrewed and removed to save space when the unit is rack-mounted.

Specifications

Specifications for the CEN-UPS1250 are listed in the following table.

CEN-UPS1250 Specifications

SPECIFICATION DETAILS

UPS/Power Conditioner

Output Power Capacity 1250 Watts (1440 VA) @ 120 Volts AC

nominal

Efficiency 90% at full load

Output Voltage Distortion <5% at full load

Output Frequency 47 to 63 Hz (sync to line power input)

Waveform Type Sine wave

Transfer Time 7 ms typical, 10 ms maximum during

blackout

Power Line Surge Protection Rated for 4080 Joules

Filtering Full time multi-pole noise filtering, 5% IEEE

surge let-thru, zero clamping response

time, meets UL 1449 Dataline protection

Voltage Regulation Performs voltage boost or trim to maintain

120 V nominal output

Maximum Output Current 12 Amps per outlet, 12 Amps total

Power Requirements

Input Voltage 92 to 142 Volts AC, 120 Volts nominal

Input Frequency 47 to 63 Hz

Maximum Input Current 12 Amps (when fed from 15 Amp circuit)

(Continued on following page)

Operations & Installation Guide – DOC. 6635A Uninterruptible Power Supply: CEN-UPS1250 • 3