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Industrial > Power

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SDR-120-48

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DIN Rail Power Supply, 120 Watts, 48 VDC  

This low profile power supply features high efficiency and low power dissipation.

SDR-120-48


Three year Warranty

Product Highlights

  • Compact DIN rail mount power supply measuring less than two inches wide.
  • Features 90.5% efficiency.
  • Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.

  • Description

    DIN Rail Power Supply, 120 Watts, 48 VDC


    Quick Facts

  • Compact DIN rail mount power supply measuring less than two inches wide.
  • Features 90.5% efficiency.
  • Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.

  • Further Details

  • LED indicates DC power.
  • Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.
  • Extended operating temperature range of -4 to +158° F.
  • Finger-safe terminals.
  • Protection from short circuits, overload, and over-voltage.
  • cUL, CE approved.


  • Technical Specifications for DIN Rail Power Supply, 120 Watts, 48 VDC:

    Environmental —
    Operating temperature: -13 to +158° F (-25 to +70° C);
    Storage temperature: -40 to +185° F (-40 to 85° C);
    Operating humidity: 20–90%, non-condensing;
    Storage humidity: 10–95%;
    Temperature coefficient: ±0.03%/° C, (0–50° C);
    Vibration: component: 10–500 Hz, 2G 10 minutes/1 cycle, 60 minutes each along X, Y, Z axes;
    mounting: compliant to IEC60068-2-6
    Power Protection —
    Overload: Normally works within 110–150% rated output power for more than 3 seconds and then shut down o/p voltage;
    Protection type: constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds;
    Over voltage: 48–55V;
    Protection type: Shut down o/p voltage, repower on to recover
    CE Approval — Yes
    Power —
    Output:
    DC voltage: 48V;
    Rated current: 2.5A;
    Current range: 0–2.5A;
    Rated power: 120 watts;
    Ripple and noise (maximum): 120mVp-p;
    Voltage tolerance: ±1.0%;
    Line Regulation: ±1.0%;
    Load Regulation: ±1.0%;
    Setup, rise time: 500 ms, 30 ms/230-VAC; 500 ms, 30 ms/115-VAC at full load;
    Hold up time (typical): 50 ms/230-VAC; 20 ms/115-VAC at full load;
    Input:
    Voltage range: 85–264-VAC, 120–370-VDC;
    Frequency range: 47–63Hz;
    Efficiency (typical): 90.5%;
    AC Current (typical): 1.4A/115-VAC; 0.7A/230-VAC;
    Inrush current (typical): 35A/115-VAC, 70A/230-VAC;
    Leakage current: <1mA/240-VAC
    Size — 4.9"H x 1.6"W x 4.4"D (12.5 x 4 x 11.3 cm)
    Weight — 1.5 lb. (0.7 kg)


    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Resources for DIN Rail Power Supply, 120 Watts, 48 VDC:


    Connect your DIN Rail Power Supply, 120 Watts, 48 VDC with:

    Accessory: LBH100A-H-SSC-48

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Single-Mode, 48-VDC, SC

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Single-Mode, 48-VDC, SC

    Accessory: LBH150A-H-SC-48

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Multimode, 48-VDC, SC

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Multimode, 48-VDC, SC

    Accessory: LBH100A-H-SC-48

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Multimode, 48-VDC, SC

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Multimode, 48-VDC, SC

    Accessory: LBH240A-H-SC-48

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Multimode, 48-VDC, SC

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Multimode, 48-VDC, SC

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A Three year warranty is included.

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    The most complete product warranty exclusively from Black Box

    The Double Diamond™ Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    Most products come with a one- or two-year warranty. Some products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life! Standard Warranty features are as follows:

    Worry-Free Purchases

    If your new Black Box® brand products are accidentally damaged, you're covered with this no-questions asked warranty. FREE

    Coverage

    Double Diamond™ is the standard warranty that comes with your new Black Box® brand product. Most products come with a one- or two-year warranty.

    Lifetime Guarantees

    Many products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life.

    Fast Service

    During the warranty period, Black Box® Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

    Extra Coverage

    Extend your warranty or protect a previously purchased Black Box® brand product* for an additional year for only 10% of the current retail price! And when you do, we give you the second year of extended coverage free! FREE Tech Support Hotline. No cost. No contracts. No kidding!

    No-Risk 45-Day Return Policy

    If it's not right, send it back.
    (Excludes custom built products)

    * Certain products may not be eligible.

    Warranty Compared

    Black Box® Double Diamond™ Warranty The Competition
    Warranty Length One Year to Lifetime, Depending on the Product. Read the fine print.
    Guaranteed for Life! Black Box® Brand Copper Cables, Manual Switches and More! No.
    Accidental Damage 100% Covered! No.
    Water Damage 100% Covered! No.
    Power Surges 100% Covered! No.
    Warranty Replacements No Questions Asked! Forget It.
    Tech Support Hotline 100% FREE! $$$
    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $97.95

    Quantity

    Warranty

    Total

    In Stock

    Shipping Info

    In Stock - orders received before 8PM ET ship same day


    45-day return policy


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