Recently searched

    Mean Well DC-DC Converter, 24V dc/ 21A Output, 19 → 72 V dc Input, 500W, Rack Mount

    RS Stock No.:
    491-251
    Mfr. Part No.:
    SD-500L-24
    Brand:
    Mean Well
    Mean Well
    View all DC-DC Converters
    30 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each

    £176.99

    (exc. VAT)

    £212.39

    (inc. VAT)

    UnitsPer unit
    1 - 4£176.99
    5 - 9£172.57
    10 - 24£168.14
    25 - 49£163.72
    50 +£150.44
    RS Stock No.:
    491-251
    Mfr. Part No.:
    SD-500L-24
    Brand:
    Mean Well
    COO (Country of Origin):
    CN

    Legislation and Compliance

    COO (Country of Origin):
    CN

    Product Details

    SD- 500 Series Single Output Enclosed Regulated Isolated DC-DC Converter


    High reliability
    Ultra-wide 4:1 input voltage range
    Regulated outputs
    Easy installation - screw terminals
    Adjustable output voltage
    EMC meets EN 55022 Class B
    Forced air cooling by built-in fan
    Remote ON/OFF control
    Remote sense
    LED power-on indicator
    Short circuit, over-load, over-voltage and over-temperature protection
    2kV input / output isolation


    Note

    De-rating above 50°C (stk no. 491-267 de-rates above 45°C).
    MTBF to MIL-HDBK-217F (25°C).

    Standards

    IEC 60950-1

    Approvals

    CB, TUV


    Specifications

    AttributeValue
    Output Voltage24V dc
    Output Voltage Adjustment Range23 → 30V
    Input Voltage Range19 → 72 V dc
    Input Voltage Nominal19 → 72 V dc
    IsolatedYes
    Isolation Voltage2kV ac
    Power Rating500W
    Output Current21A
    Mounting TypeRack Mount
    Number of Outputs1
    Efficiency88%
    Minimum Temperature-20°C
    Load Regulation±0.5%
    Standards Met3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A
    Width115mm
    Length215mm
    Maximum Temperature+60°C
    Depth50mm
    30 In stock - FREE next working day delivery available
    Add to Basket
    Units

    Added

    Price Each

    £176.99

    (exc. VAT)

    £212.39

    (inc. VAT)

    UnitsPer unit
    1 - 4£176.99
    5 - 9£172.57
    10 - 24£168.14
    25 - 49£163.72
    50 +£150.44