Products

DT Series ET

The DT Series ET is a digital Uninterruptible Power System (UPS) which features Clary’s on-line double conversion, power factor corrected technology built for extreme temperature.

Built for Extreme Temperatures Where Others Have Failed

Not only does the DT Series ET offer the highest reliability available on the market today, we consider it on-line double conversion technology at its best. We’ve built this system for that application where all others have failed due to extreme indoor or outdoor environmental conditions.

PRODUCT SPECIFICATIONS

  • Voltage
    120 VAC +12%, -25% (without battery discharge)

    Frequency
    45 Hz to 65 Hz

    Current
    7.2 A

  • Voltage
    120 VAC ±3%

    Frequency
    Software selectable to sync with input utility or run at crystal controlled 50/60 Hz ±1 Hz

    Current
    8.3 A

    Crest Factor Ratio
    50% load up to 4.8:1, 75% load up to 3.2:1, 100% load up to 2.4:1

    THD
    <1%

    Dynamic Response
    ±4% for 100% step load change 0.5 ms recovery time

    Overload
    110% for 10 sec; 200% for 50 ms

    UPS Protection
    Input and output short circuit, Input and output overload, Excessive battery discharge

  • Temperature
    -40°C to +74°C (-40°F to +165°F)

    Humidity
    0% to 95% non-condensing

    Altitude
    Sea level to 10,000 ft

    Noise Level
    46 dBA at 5 ft

  • Input
    NEMA 5-15P plug with 6 ft cord

    Outputs
    5-15R receptacles

  • Standard Features
    Power factor corrected input, Fully regenerative, True on-line continuous power, Low distortion sine wave output, Designed for non-linear loads, Extended brownout protection, RS232 data interface, Inverter powers load continuously, Continuous operation on -25% to +12% utility without draining batteries, Automatic bypass, AC output (2 channel load control), Rear mounted ground stud

    Certifications
    FCC Class A, IEEE 587/ANSI C62.4, IEC 555 @ 120 VA, CUL, UL 1778

    MTBF
    Inverter: > 100,000 hrs

    Typical Recharge Time
    (to 85% Capacity @ 100% Load)
    8 hrs (more time required with extended battery option)

  • Visual Indicators
    Battery level, Load level, AC in, Inverter on, Summary alarm, Alarm silence, Load on

    Switches / Control Panel
    System power, Cold start, Load I, Load II, Test, Alarm silence

    Audible Alarms
    Utility interrupt, Inverter failure, Overload, Low battery, Self test

    Intelligent Computer Interfaces
    Full interactive remote computer monitoring and control of most features including load control (requires optional monitoring software)

    Contact Closures
    Open collector (see user manual for additional interface information)

  • SNMP Interface
    Allows full control and monitoring interface over network connection. Compatible with HP Openview™, IBM Netview™, CA Unicenter TNG™, and other major software offerings.

PRODUCT DOWNLOADS
Manual (PDF)
Datasheet (PDF)
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