Mean Well TDR-960-48 Power Supply - 960W 48V 20A - Slim High Effi. Meanwell

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Key Specifications

Output Voltage  48V 
Type  DIN Rail Type 
Approx. Wattage  960W 
Features  Standard,Current Adjustable,Low Cost 
Series  DRT/WDR/TDR (380V) 
Mechanical Form  Enclosed 
Warranty  3 Years Warranty 
IP Level  Non-Waterproof 
Input Voltage  180~550V auto-select 
Download Datasheet

SKU: TDR-960-48


  • Features

    Input 340~550VAC, 3-phase
    Width only 110mm
    Built-in active PFC function
    High efficiency up to 94.5%
    Protections: Short circuit / Overload / Over voltage / Over temp.
    Cooling by free air convection
    Installed on DIN rail TS-35 / 7.5 or 15
    EN61000-6-2(EN50082-2) industrial immunity level
    Current sharing up to 3840W (3+1)
    Built-in DC OK relay contact
    3 years warranty


    General Specification 

    AC input voltage range 340~550VAC, 3-phase ( two phase operation possible)
    AC input current (Typ.) 2A / 400VAC, 1.4A / 500VAC
    AC inrush current (max.) Cold start, 60A at 400VAC
    DC adjustment range 24V: 24~28V, 48V: 48~55V
    Overload protection 105%~130% rated output power, constant current limiting, unit will shut down after 3 sec., re-power on to recover
    Over voltage protection 29~33V (24V model), 56~65V (48V model), shut down o/p voltage, re-power on to recover
    Over temp. 90ºC±5ºC (24V model), 85ºC±5ºC (48V model) shut down o/p voltage, recovers automatically after temperature goes down
    Withstand voltage I/P-O/P:3kVAC I/P-FG:2kVAC O/P-FG:0.5kVAC O/P-DC OK: 0.5kVAC
    Working temperature -30~+70°C (refer to output derating curve)
    Safety standards UL508 approved; IEC60950-1 CB approved by SIQ
    EMC standards EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level
    Connection I/P: 3 poles, O/P: 6 poles screw DIN terminal
    Dimension (LxWxH) 110x 125.2x 150 mm
    CASE 214A
    1. Spec sheet (TDR-960)(EN)
    2. CB Certificate (TDR-960)(EN)
    3. UL Certificate (TDR-960)(EN)
    4. EMC Certificate (TDR-960)(EN)
    5. CE Declaration (TDR-960)(EN)
    6. Test Report (TDR-960-48)(EN)
    1. Meanwell TDR-960-48 Power Supply - 960W 48V 20A - Slim High Effi.
    2. Industrial package