Page 31 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

DIN Series 75~960W Slim and High Efficiency

Features
• High efficiency up to 94%
• Universal AC input / Full range (SDR-75/120/240/480);
AC input 180~264VAC only (SDR-960)
• Built-in active PFC function (SDR-120/240/480/960)
• Protections: Short circuit / Overload /
Over voltage / Over temperature
• Cooling by free air convection
• DC output voltage adjustable
• Can be installed on DIN rail TS-35 / 7.5 or 15
• UL508(industrial control equipment) approved
• EN61000-6-2(EN50082-2) industrial immunity level
• Built-in DC OK relay contact (except for SDR-75)
• 150% peak load capability (SDR-75/120/240/480)
SDR-75 SDR-120 SDR-240 SDR-480 P SDR-960 130% peak load capability (SDR-960)
• Current sharing up to 3840W (7+1) for SDR-480P
Current sharing up to 3840W (3+1) for SDR-960
• Comply with GL (SDR-120/240/480)
Comply with SEMI F47 (SDR-75/120/240/480)
General Specification (Please refer to www.meanwell.com for detail spec.) • 3 years warranty
Model No. SDR-75 SDR-120 SDR-240 SDR-480 SDR-960
AC input voltage range 88~264VAC; 124~370VDC 90~264VAC; 127~370VDC 180~264VAC; 254~370VDC
Cold start, Cold start, Cold start, Cold start, Cold start,
AC inrush current (max.)
50A at 230VAC 70A at 230VAC 55A at 230VAC 80A at 230VAC 50A at 230VAC
DC adjustment range 12V: 12~14V (only for SDR-75/120), 24V: 24~28V, 48V: 48~55V
Normally works within 105%~130%
rated output power for 3 seconds
Normally works within 110%~150% rated output power for 3 seconds and then and then shut down o/p voltage with
shut down output voltage with auto-recovery (re-power on to recover for SDR-75)
auto-recovery after 30 seconds if the
Overload protection peak load condition is removed
Constant current limiting within
>150% rated power or short circuit, constant current limiting with auto-recovery 130%~150% rated output power for
within 2 seconds and may cause to shut down if over 2 seconds more than 3 seconds and then shut
down o/p voltage, re-power on to
recover
Range 14~17V for 12V model(SDR-75/120), 29~33V for 24V model, 56~65V for 48V model
Over voltage
protection Type Shut down o/p voltage, Shut down o/p voltage with auto-recovery, or re-power on to recover
re-power on to recover
Re-power on to
Over temperature protection Recovers automatically after temperature goes down
recover
Withstand voltage I/P-O/P:3kVAC, I/P-FG:1.5kVAC, O/P-FG:0.5kVAC, O/P-DC OK:0.5kVAC (except for SDR-75)
Working temperature -30~+70°C -25~+70°C (refer to output derating curve) -30~+70°C
Safety standards UL508, TUV EN62368-1, GL (SDR-120/240/480), EAC TP TC 040, BSMI CNS14336-1(SDR-120/240/480/960) approved
EN55011(SDR-120/240/480), EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EAC TP TC 020,
EMC standards
EN61000-6-2 (EN50082-2), EN61204-3; SEMI (SDR-75/120/240/480), GL (SDR-120/240/480)
Connection
(screw DIN terminal) I/P: 3 poles, O/P: 4 poles I/P: 3 poles, O/P: 6 poles I/P: 3 poles, O/P: 8 poles I/P:3 poles, O/P: 6 poles
Dimension (WxHxD)(mm) 32x125.2x102 40x125.2x113.5 63x125.2x113.5 85.5x125.2x128.5 110x125.2x150
SDR-75 Series SEMI F47 PQ SDR-240 Series Marine SEMI F47 PQ
GL
Model No. Output Tol. R&N Effi.
Model No. Output Tol. R&N Effi. SDR-240-24 24V, 0~10A ±1.0% 50mV 94%
SDR-75-12 12V, 0~6.3A ±1.0% 100mV 88.5% SDR-240-48 48V, 0~5A ±1.0% 50mV 94%
SDR-75-24 24V, 0~3.2A ±1.0% 100mV 89.0% SDR-480 Series GL SEMI F47 PQ
SDR-75-48 48V, 0~1.6A ±1.0% 120mV 90.0% Marine
Model No. Output Tol. R&N Effi.
SDR-480 -24 24V, 0~20A ±1.2% 100mV 94%
SDR-120 Series GL SEMI F47 PQ SDR-480 -48 48V, 0~10A ±1.0% 120mV 94%
Marine
=blank, P ; Blank: basic function, P: with parallel function
Model No. Output Tol. R&N Effi. SDR-960 Series
SDR-120-12 12V, 0~10A ±1.0% 100mV 89.0%
SDR-120-24 24V, 0~ 5A ±1.0% 100mV 91.0% Model No. Output Tol. R&N Effi.
SDR-960-24 24V, 0~40A ±1.0% 180mV 94%
SDR-120-48 48V, 0~2.5A ±1.0% 120mV 90.5% SDR-960-48 48V, 0~20A ±1.0% 250mV 94%

28