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Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter

SD-15W 15W Single Output DC-DC Converter

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

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Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter
Winston SD-15W 15W single output wide inoput range dc to dc converter
  • Wide input range
  • Protections: Short circuit / Overload / Over voltage
  • 1500VAC I/O isolation
  • Built-in EMI filter, low ripple noise
  • 100% full load burn-in test
  • Fixed switching frequency at 83KHz
  • Low cost High reliability
  • 3 years warranty

Model SD-15A-5 SD-15B-5 SD-15C-5 SD-15A-12 SD-15B-12 SD-15C-12 SD-15A-24 SD-15B-24 SD-15C-24
DC Voltage  5V 12V 24V
Rated Current 3A 1.25A 0.625A
Current Range 0 ~ 3A 0 ~ 1.25A 0 ~ 0.625A
Rated Power 15W 15W 15W
Ripple & Noise 100mVp-p 120mVp-p 150mVp-p
Voltage ADJ. Range 4.75 - 5.5VDC 10.8 - 13.2VDC 21.6 - 26.4VDC
Voltage Tolerance ± 2.0% ± 1.0% ± 1.0%
Line Regulation ± 0.5% ± 0.3% ± 0.2%
Lpad Regulation ± 0.5% ± 0.3% ± 0.2%
Efficiency  68% 76% 75% 72% 76% 79% 70% 77% 78%
Setup,Rise,Hold Time 2.5s, 25ms, --- 12VDC/24VDC/48VDC at full load
Voltage Range A:   9.2 -18VDC        B: 18 - 36VDC        C: 36-72VDC
DC Current 1.9A/12VDC 0.9A/24VDC 0.45A/48VDC
Overload 105 ~ 160% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is
removed
Over Voltage 5.75 ~ 6.75V 13.8 ~ 16.2V 27.6 ~ 32.4V
Protection type : Shut down o/p voltage, clamping by zener diode
Working Temp. -10 ~ +60ºC (Refer to "Derating Curve")
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp.,Humidity -20 ~ +85º C, 10 ~ 95% RH
TEMP. Coefficient ± 0.03%/ºC (0 ~ 50º C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety & EMC  
Withstand Voltage I/P-O/P:2KVAC I/P-FG:1KVAC O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDCI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC/ 70% RH
EMC Emission Compliance to EN55022 (CISPR22)
EMC Immunity  Compliance to EN61000-4-2,3,4,6,8, EN55024, light industry level, criteria A
Dimension 99*97*36mm (L*W*H)
Packing 60pcs/11.8Kg

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