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DC DC Power Supply
> Enclosed Type
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> SD-25
 
 
 
 
 
DC DC Power Supply > Enclosed Type > 25W > SD-25
Power Supply SD-25
Features : * 2:1 wide input range
* Protections: Short circuit / Over load / Over voltage
* 1,500 VDC 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
* 2 year warranty
Model No. : SD-25
DC Input Voltage Range A: 9.2 ~18VDC
B: 19 ~ 36VDC
C: 36~72VDC
DC Adjustment Range 5V: 4.5~5.5V,
12V: 11~16V,
24V: 23~30V
Over Load Protection 105 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection 5.75 ~ 6.75V/10% load 16.8 ~ 20V/10% load 31.5 ~ 37.5V/10% load
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH
Working Temperature -10°C to +60°C (refer to output derating curve)
Safety Standards Design refer to LVD, EAC TP TC 004 approved
EMC Standards Compliance to EN55032 (CISPR32) Class B, EAC TP TC 020
Compliance to EN61000-4-2,3,4,6,8, EN55024,heavy industry level, criteria A, EAC TP TC 020
MTBF 374.3K hrs min.(SD-25A) 365.9K hrs min.(SD-25B) 377.5K Hrs min.(SD-25C) MIL-HDBK-217F (25?)
Packing 0.38Kg; 45pcs/17.8Kg/0.9CUFT
Dimension 99*97*36mm (L*W*H)
25w single output enclosed dc / dc power converter
Model No. DC VOLTAGE RATED CURRENT R. & N. Effi.
SD-25A-5 5V 5A 100m 71%
SD-25B-5 100m 72%
SD-25C-5 100m 74%
SD-25A-12 12V 2.1A 120m 72%
SD-25B-12 120m 75%
SD-25C-12 120m 78%
SD-25A-24 24V 1.1A 150m 75%
SD-25B-24 150m 78%
SD-25C-24 150m 81%
 
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