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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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If you have any enquiry about quotation or cooperation,please free to email us at Winston or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.
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