FirstLine P 924

FirstLine® P 924 Emergency Lighting System (ELS) delivers high performance, tailored to meet the demands of emergency lighting applications. With a cost-effective reliable design, the FirstLine® P 924 helps to ensure personnel safety, during an outage condition.

The FirstLine® P 924 offers more security and versatility to meet illumination requirements, and is the perfect complement for all lighting applications. Our inverter technology effectively maintains critical equipment with extended brownout protection, tight voltage regulation, and power conditioning. Tight voltage regulation assures that facility egress lumens are maintained 100% at emergency lighting fixtures, in all modes of operation, and also extends ballast, LED driver, and lamp life.

FirstLine® P 924 features unparalleled quality and reliability, with constant conditioned power to virtually any lighting type. The Staco optional Power Distribution Unit (PDU) makes for a well-coordinated circuit distribution system.

Contact Us about FirstLine P 924

    Staco FirstLine P924 65-125kVA Lifghting Inverter User Manual.pdf

    Staco FirstLine P924 144-225kW Drawing.pdf

    Staco FirstLine P924 160-250kVA Lighting Inverter User Manual.pdf

    Staco FirstLine P924 300-500kVA Lighting Inverter User Manual.pdf

    Staco FirstLine P924 Battery Cabinet Shunt Trip Wiring User Manual.pdf

    Staco FirstLine P924 PDU Brochure.pdf

    Staco FirstLine P924 Seismic Mounting Instructions.pdf

    Staco FirstLine P924 Standard Line Up & Match Battery Cabinet Drawing.pdf

    Product Snapshot
    Power Rating (kW)58.5, 72, 90, 112.5, 144, 180, 210, 225
    Battery 90 Minutes, VRLA Maintenance Free Cell.
    (Modified battery times can be provided under Category “OUST”)
    Nominal voltage480Vac 3-phase (with or without neutral)
    Nominal voltage tolerance± 15% (can be regulated from ± 10% to ± 25% from the control panel)
    Nominal frequency60 Hz
    Frequency tolerance± 2% (can be regulated up to ± 6% from the control panel)

    Environmental:

    Ambient temperature0° C to 40° C
    Storage temperature -25° C to 70° C
    Relative humidity20 – 90% non-condensing
    Altitude3,281 feet without derating
    Audible noise65 dBA @ 1 meter 68 dBA @ 1 meter
    Technical Specs

    Input:

    Nominal voltage480Vac 3 phase, 3 or 4-Wire + Grd. (208V with Transformer)
    Nominal voltage range without battery contribution -10%, +15%
    Voltage range in battery mode -40%, + 15%
    Input frequency range From 45 to 65Hz
    Power factor at nominal voltage (480 V)
    and battery charged from 25% to 100% of the load
    >0.99
    Current Harmonic distortion (THDi)
    (with mains distortion <2%)
    • load 100%
    • load 75%
    • load 25÷50%
    ≤ 3%
    ≤ 5%
    ≤ 8%
    Progressive rectifier (Walk-in)from 0 to 30 seconds (configurable)
    Delay of Progressive start of rectifier
    (Power Walk-in delay timer)
    from 0 to 120 seconds (configurable)

    Nominal current absorbed (480V):

    58.5:
    78

    144:
    188

    72:
    96

    180:
    235

    90:
    120

    210:
    294

    112.5:
    150

    225:
    294

    Maximum current absorbed at full load and battery recharging (Amps):

    58.5:
    89

    144:
    212

    72:
    109

    180:
    265

    90:
    136

    210:
    331

    112.5:
    160

    225:
    331

    Inverter:

    Static variation± 1%
    Dynamic variation± 5%
    Crest Factor3:1
    Voltage distortion with
    linear load
    1% (typical), 2% (max)
    Voltage distortion with
    non-linear load
    < 3%
    Frequency stability with synchronized
    inverter to the by-pass network.
    ± 2% ( ± 1% to ± 6% from control panel)
    Frequency stability with not synchronized
    inverter to the by-pass line
    ± 0.05%
    Speed of frequency variation1Hz/sec (parallel units can be
    calibrated from 0.1 to 1Hz/s)
    Phase voltage asymmetry with balanced
    and unbalanced load.
    ≤ 1%
    Phase displacement of the voltages with
    balanced and unbalanced loads.
    120 ± 1 °el
    Overload in referred to the nominal power
    • Three phase
    • Single phase
    110% for 60 minutes, 125% for 10 minutes,
    150% for 1 minute 200% for 7 seconds
    Inverter efficiency95%

    1. Due to continuous product improvements, program specifications are subject to change without notice.