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High Frequency Single Phase 48vdc To 220vac Inverter High Switching Frequencies

Categories 48vdc To 220vac Inverter
Brand Name: TBB
Model Number: TM252SX3
Certification: CE,ISO9000
Place of Origin: China
MOQ: 1piece
Price: Negotiable
Payment Terms: T/T
Delivery Time: 1-3days depends on batch order qty
Packaging Details: Carton, Plywood pallet
Capacity: 3KVA
Model: TM252SX3
DC input: 48VDC
Installation: Subrack 19" 3U
AC output: 220VAC
Frequency: 50HZ
Output frequency: 50Hz/60Hz
Output type: Single
Weight: 5-18KG
Peak power: 3 Times
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    High Frequency Single Phase 48vdc To 220vac Inverter High Switching Frequencies

    48Vdc input 220Vac/50Hz 4.5Kva Inverter module system high frequency Single phase Inverter

    Combined with modern semiconductors with high switching frequencies technology, TM250 inverter module features compact construction, low weight and high efficiency. TM250 inverter is able to run in parallel supporting hot plug, of which is suitable to compose small or medium modular inverter system (STM250, HTM250 or XTM250)

    • Working mode selectable (AC priority or DC priority )
    • N+1 redundant configuration
    • Active current sharing technology
    • Pure Sine Wave, with THD<3%
    • Hot plug in technology
    • DC-AC isolation improving system security
    • Excellent dynamic responses
    • Max efficiency up to 89%
    • Complete protection

    DC Input Voltage and operate range

    Input voltage24V48V110V125V220V240V
    Power on voltage(VDC)21~2942~5898~138105~139195~276210~292
    DC voltage operated range(VDC)20~3040~6093~143100-144186~286198~302
    Low voltage warning (VDC)2244101105202218



    Notes:

    1. To protect battery, HTM250 can only be powered ON while battery voltage fall into DC operated range.

    2. When battery voltage fell to the level of warning point, audible alarm will be started and it will continue output until the voltage fall under the low voltage disconnect point.

    Monitor



    Inverter Module



    Specification

    ModelTM251TM252TM253
    Electrical 
    Nominal DC input24 or 48Vdc48VDC
    DC operating rangeRefer to 2.3 on Page 9
    Output power1Kva1.5Kva2Kva
    Wave formPure sine wave
    Power factor0.8
    Norminal output110Vac 115Vac 120Vac 127Vac 220Vac 230Vac 240Vac (±2%)220Vac 230Vac 240Vac (±2%)
    Output frequency50/60Hz ± 1%
    THD<3% liner load
    <5% non-liner load
    Crest factor3:1
    EfficiencyMax 85% / 87%
    Overload150% 10s
    125% 1min
    Dynamic response time< 20ms
    Others
    Operating Temp.Full load, -10℃ - 40℃
    Isolation1500Vrms
    SafetyEN60950-1
    EmmissionEN55022
    ImmunityEN55022
    ElectricalSafety & Environment
    ModelTM251,TM252,TM253Operating Temp.: -10C - 40C (de-rating above 40C)
    DC InputStorage Temp.: -40C - 85C
    Nominal Voltage24VDC, 48VDC, 110VDC, 220VDC, 240VDCIsolationAC–DC : 2000Vrms
    Operating rangeRefer to 2.3 on Page 9DC-ground : 2000Vrms
    AC OutputAC-ground : 2000Vrms
    Output power1KVA, 1.5KVA,2KVA
    Max power24VDC: 1KVA 
    Others: 2KVA
    Wave formPure sine waveDisplay
    Power factor0.8
    Nominal output110/120VAC or 220/230/240VACLED IndicatorRunning
    Voltage variationMax ± 2%Failure
    Output frequency50/60Hz ± 0.1%Load Percentage
    THD<3% liner load
    <5% non-liner load
    Crest factor3:01
    EfficiencyMax 88%
    Overload150% 10secs
    125% 10mins
    Dynamic response time< 20ms

    Specification:


    Monitor
    Display
    LCD4x16 character
    LEDworking status
    AlarmLED, audible
    Communication InterfaceRS485 and RS232

    Relay dry contact x 6

    Auxiliary contacts x 16

    STS
    Input
    Voltage range:-25% - +20%
    Frequency range: ±10%
    Output
    Work modeAC priority or inverter priority
    Transfer time4ms
    Rated powerVarious
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