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Durable Server Power Supply Industrial Energy Saving Environmentally Friendly

Categories Industrial Power Supplies
Brand Name: ESTEL
Model Number: GPAD891M24-7F
Certification: ISO9001, CE, 3C, FCC, TLC
Place of Origin: Shenzhen, China (Mainland)
MOQ: 1
Price: negotiation
Payment Terms: L/C, T/T, D/A, D/P, Western Union
Supply Ability: 20,000 sets per month
Delivery Time: 7-10 working days
Packaging Details: carton/wooden case
Input Voltage: 180-264Vac
Output Power: 880W
Product Name: Industrial Power Supplies
Output Voltage: +24VDC
Power Factor: 0.90
Application: industrial equipments
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    Durable Server Power Supply Industrial Energy Saving Environmentally Friendly


    Durable Server Power Supply Industrial Energy Saving Environmentally Friendly


    1. Description


    The GPAD891M24-7F custom made industrial power supply is with wide input voltage range (180 ~ 264Vac), with seven ways output. The power system is equipped with protections against output short-circuit, over-current and output over-voltage. The power supply is designed strictly in accordance with the safety regulations, which conforms to the safety standards and requirements of information technology.


    2. Quick Details


    Place of Origin: Shenzhen, China (Mainland)Input Voltage: 180-264Vac
    Brand Name: ESTELOutput Voltage: +24VDC
    Model Number: GPAD891M24-7FOutput Power: 880W
    Product Name: Industrial Power SuppliesInput Frequency 50/60Hz
    Certification: ISO9001, CE, ULMax. Input Current: 6A
    Application: industrial equipmentsPower Factor: 0.90

    Payment & Shipping Terms


    Minimum Order Quantity:1 set
    Price:negotiation
    Payment Terms:L/C, T/T, D/A, D/P, Western Union
    Supply Ability:20,000 sets per month
    Delivery Time:7-10 working days
    Packaging Details:carton/wooden case

    3. Technical Parameters


    Ambient conditions
    ParametersMinTypicalMaxUnitNote
    Operating temperature055°C
    Storage temperature-2065°C
    Operating relative humidity1090%non-condensing
    Storage relative humidity890non-condensing
    Altitude05000m
    Atmospheric pressure70106KPa
    CoolingCooling with built-in fans

    Input
    ParametersMinTypicalMaxUnitNote
    Input operating voltage range180264Vac
    Input turn-on voltage range180264Vac
    Input frequency50/60Hz
    Distortion coefficient10%
    Max input current6AInput low voltage, output full-load
    Input surge current40AInput 240Vac, 25°C, cold start
    Power factor0.90Rated voltage, rated load

    Basic output characteristics Table 1
    ParameterMinTypicalMaxUnitNote
    DC output voltage range24VS1-124.252525.75Vdc+25.0V±3%
    24VS224.252525.75
    24VS1-224.252525.75
    24V124.252525.75
    24V224.252525.75
    24V324.252525.75
    24V424.252525.75

    Basic output characteristics Table 2
    ParameterMinTypicalMaxUnitNote
    DC output current range24VS1-102.9A

    24VS1-1 peak current

    5.2A/3000mS

    24VS201.4

    24VS2 peak current

    3A/1mS

    24VS1-202.5

    24VS1-2 peak current

    3A/1mS

    24V102.3

    24V1 peak current

    2.5A/450mS

    3.5A/150mS

    24V204

    24V2 peak current

    6.2A/4mS

    24V305

    24V3 peak current

    12A/250mS

    24V40817.9

    Rated current: 8A, thermal evaluation on long-term on-load: 8A

    24V4 peak current

    26A/5S

    30A/150mS

    Ripple + Noise (Vp-p)24VS1-1290mV

    At rated input/output,

    with one 0.1uF ceramic capacitor and one 10uF electrolyte capacitor,

    full bandwidth measurement.

    24VS2290mV
    24VS1-2290mV
    24V1290mV
    24V2290mV
    24V3290mV
    24V4290mV

    Other output characteristics
    ParameterMinTypicalMaxUnitNote
    Output power880W
    Output efficiency85%220Vac input, full-load output
    Turn on/off overshoot25V
    Output rise time200mS

    Turn-on overshoot



    Turn-off overshoot



    Protection
    ParametersMixTypicalMaxUnitRemarks
    Input under-voltage protection130140VacOutput full-load (24V4 with 8A load, others are full-load )
    Input under-voltage protection recovery140150
    Input over-voltage protection276288
    Input over-voltage protection recovery262272
    DC output over-voltage protection2636Lock at output overvoltage protection, restart to recover.
    DC output current-limiting protection24VS1-15.38.5ASelf-recovery (hiccups way)
    24VS235
    24VS1-235
    24V13.86
    24V258
    24V31216
    24V42834
    Short-circuit protectionCan be long-time short-circuited, self-recovery
    Over-temperature protectionTH2: 88 ~ 98°C protection, < 85°C recovery°CAt normal temperature, the power system don’t allow protection, after temperature drop to normal level, the power system need to do self-recovery. At protection condition, all output will stop.

    EMC And Other
    ParameterStandard Requirements
    CEEN55022 - Class B
    REEN55022 - Class B
    SurgeEN61000-4-5 LEVEL 3, line - line 2KV, line - earth 2KV (criterion A)
    ESDEN61000-4-2 contact discharge: ±6KV, air discharge: ±8KV (criterion B)
    RSEN61000-4-3 test frequency: 80MHz ~ 1000MHz, 1.4GHz ~ 2GHz; field strength: 3V/m; amplitude modulation: 80%AM(1kHz)
    CSEN61000-4-6 test frequency: 0.15 MHz ~ 80 MHz, test strength: 3V, amplitude modulation: 80%AM(1kHz)
    EFT/BEN61000-4-4 ±2KV
    Voltage dips and short interruptionsEN61000-4-11 duration 20ms; fall to 0%Ut, criterion B, criterion C
    Vibration
    ItemDuring operationDuring transportation
    Vibration4.9m/s2(0.5G)19.6m/s(2G)
    shock49m/s2(5G)98m/s(10G)
    Moisture proofGB/T2423.4-1993 Alternating damp heat test, 24 ~ 45°C, 95%RH, 48h
    Mould proofGB/T2423.16-1999 mould test, level 2
    CoolingBuilt-in fans
    MTBFMTBF≥200,000h
    Service life65000H
    Annual return rate≤1%
    Smell requirementsNo peculiar and harmful smell
    Environmental protection requirements on componentsAll components are lead-free materials, compliant with RoHS and VCCI - A
    Safety requirementsCompliant with UL60950 and CCC

    Safety and insulation grade
    ParameterStandard RequirementsRemark
    Input-output1500Vac/10mA//1minNo flashover, no breakdown
    Input-earth1500Vac/10mA//1min
    Leakage current<0.8mA220Vac input
    Grounding resistance<0.1Ω25A current test
    24V output cathode - earth<0.1Ω1A current test
    Insulation resistanceInput-output≥10MΩUnder normal atmosphere, relative humidity: 90%, testing voltage: 500Vdc conditions, the insulation resistance of input to output, input to earth shall be no less than 10MΩ.
    Input-earth

    Mechanical specifications
    L×W×H (mm)As the following diagram
    Weight (kg)≤4Kg

    4. Signal


    Input/output terminal definition




    Front panel


    5. Packing and Shipping



    Our Delivery Agent


    The goods can be shipped by sea, by air, by courier, by land, by train, etc.

    Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.


    6. Our Contact Information


    Mobile Phone: 0086-13752765943

    Telephone: 0086-0755 66600941

    Email: info@estel.com.cn

    lxf.estel@hotmail.com
    Skype: fiona.liang10

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