Page 98 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

DC/DC Converter 15~100W Single Output Enclosed Type

Features
• 2:1 wide input range
• I/O isolation:
1500VAC (2000VAC for 15W)
• Protections: Short circuit / Overload /
Over voltage
• Cooling by free air convection
SD-15 SD-25 SD-50 SD-100 • 2 years warranty

General Specification (Please refer to www.meanwell.com for detail spec.)

Model No. SD-15 SD-25 SD-50 SD-100
DC input range A: 9.2~18V(9.5~15.6 for SD-100A only), B: 19~36V(18~36V for SD-15), C: 36~72V; D: 72~144V (SD-100 only)
DC adjustment range 5V: 4.5~5.5V, 12V: 11~16V, 24V: 23~30V (5V: 4.75~5.5V, 12V: 10.8~13.2V, 24V: 21.6~26.4V for SD-15)
Line and load regulation (max.) ±0.5% (±0.2%~±0.5% for SD-100A only)

Overload protection 105%~160% hiccup mode, 105%~150% hiccup mode, auto-recovery 105%~135% hiccup mode,
auto-recovery
auto-recovery
Over voltage protection 115%~135% rated output voltage 115%~165% rated output voltage
Withstand voltage I/P-O/P: 2kVAC, I/P-FG: 1.5kVAC, 1 minute I/P-O/P: 1.5kVAC, I/P-FG: 2kVAC, 1 minute
Working temperature -10~+60°C (refer to output derating curve)
Safety standards Meet LVD, EAC TP TC 004; EN62368-1 CB approved by TUV (SD-100 D type only); design refer to IEC62368-1(SD-100 A type only)
EMC standards EN55032 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020
Case No. 931A 905 901 902
Dimension (LxWxH) (mm) 78x 51x 28 99x 97x 36 159x 97x 38 199x 98x 38

SD-15 SD-50
Vin
Vout
Vout
Vin
R&N
R&N
Model No. (VDC) (VDC) Iout (mVp-p) Effi. Model No. (VDC) (VDC) Iout (mVp-p) Effi.
(A)
(A)
(%)
(%)
SD-15A-5 9.2~18 5 3 100 68 SD-50A-5 9.2~18 5 10 100 70
SD-15A-12 9.2~18 12 1.25 120 72 SD-50A-12 9.2~18 12 4.2 120 72
SD-50A-24 9.2~18 24 2.1 150 74
SD-15A-24 9.2~18 24 0.625 150 70
SD-50B-5 19~36 5 10 100 73
SD-15B-5 18~36 5 3 100 76 SD-50B-12 19~36 12 4.2 120 75
SD-15B-12 18~36 12 1.25 120 76 SD-50B-24 19~36 24 2.1 150 80
SD-15B-24 18~36 24 0.625 150 77 SD-50C-5 36~72 5 10 100 76
SD-50C-12 36~72 12 4.2 120 78
SD-15C-5 36~72 5 3 100 75
SD-50C-24 36~72 24 2.1 150 83
SD-15C-12 36~72 12 1.25 120 79
SD-15C-24 36~72 24 0.625 150 78 SD-100 (D type)
Vin Vout Iout R&N Effi.
Model No.
SD-25 (VDC) (VDC) (A) (mVp-p) (%)
NEW SD-100A-5 9.5~15.6 5 18 100 78
Vin Vout Iout R&N Effi.
Model No. (VDC) (VDC) (A) (mVp-p) (%) NEW SD-100A-12 9.5~15.6 12 8.5 120 82
SD-25A-5 9.2~18 5 5 100 71 NEW SD-100A-24 9.5~15.6 24 4.2 150 84
SD-25A-12 9.2~18 12 2.1 120 72 SD-100B-5 19~36 5 20 100 74
SD-25A-24 9.2~18 24 1.1 150 75 SD-100B-12 19~36 12 8.5 120 75
SD-100B-24 19~36 24 4.2 150 78
SD-25B-5 19~36 5 5 100 72
SD-25B-12 19~36 12 2.1 120 75 SD-100C-5 36~72 5 20 100 75
SD-100C-12 36~72 12 8.5 120 77
SD-25B-24 19~36 24 1.1 150 78
SD-100C-24 36~72 24 4.2 150 81
SD-25C-5 36~72 5 5 100 74
SD-100D-5 72~144 5 20 100 76
SD-25C-12 36~72 12 2.1 120 78 SD-100D-12 72~144 12 8.5 120 80
SD-25C-24 36~72 24 1.1 150 81 SD-100D-24 72~144 24 4.2 150 83

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