High Efficiency 25W dc dc converter 5v 12v
USD $7.5 - $8.98 /Piece
Min.Order:1 Piece
Yueqing Leyu Electric Automation Co., Ltd.
High Efficiency 25W dc dc converter 5v 12v
25W Single Output DC-DC Converter SD-25 series
Features :
2:1 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
2 years warranty
SPECIFICATION | |||||||||
OUTPUT |
| ||||||||
Model | SD-25A-5 | SD-25B-5 | SD-25C-5 | SD-25A-12 | SD-25B-12 | SD-25C-12 | SD-25A-24 | SD-25B-24 | SD-25C-24 |
DC Voltage | 5V | 12V | 24V | ||||||
Rated Current | 5A | 2.1A | 1.1A | ||||||
Current Range | 0 ~ 5A | 0 ~ 2.1A | 0 ~ 1.1A | ||||||
Rated Power | 25W | 25.2W | 26.4W | ||||||
Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | ||||||
Voltage Adj. Range | 4.75~5.5VDC | 11-16VDC | 23-30VDC | ||||||
Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ||||||
Line Regulation | ±0.5% | ±0.3% | ±0.2% | ||||||
Load Regulation | ±0.5% | ±0.3% | ±0.2% | ||||||
Setup, Rise, Hold Up Time | 2.5s, 50ms, ------ at full load | ||||||||
|
| ||||||||
INPUT |
| ||||||||
Voltage Range | A: 9.2 ~18VAC B:19 ~ 36VAC C:36~72VDC | ||||||||
Efficiency | 71% | 72% | 74% | 72% | 75% | 78% | 75% | 78% | 81% |
DC Current | 3.2A/12V | 1.6A/24V | 0.8A/48V | ||||||
|
| ||||||||
PROTECTION |
| ||||||||
Over Load
| 105 ~ 150% rated output power | ||||||||
Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||||||
Over Voltage | 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 | |||||||||
|
| ||||||||
ENVIRONMENT |
| ||||||||
Working Temp. | -10 ~ +60℃ (Refer to “Derating Curve”) | ||||||||
Working Humidity | 20 ~ 90% RH non-condensing | ||||||||
Storage Temp., Humidity | -20 ~ +85℃, 10 ~ 95% RH | ||||||||
Temp. Coefficient | ±0.03%/℃ (0 ~ 45℃) | ||||||||
Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||||
|
| ||||||||
SAFETY & EMC |
| ||||||||
Safety Standards | Design refer to LVD | ||||||||
Withstand Voltage | I/P-O/P: 1.5KVAC I/P-FG:1.5KVAC O/P-FG: 0.5KVAC | ||||||||
Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | ||||||||
EMC Emission | Compliance to EN55022 (CISPR22) Class B | ||||||||
EMC Immunity | Compliance to EN61000-4-2, 3, 4, 6, 8, EN55024, heavy industry level, criteria A | ||||||||
|
| ||||||||
OTHERS |
| ||||||||
Dimension | 99*97*36mm (L*W*H) | ||||||||
Weight | 0.38kg | ||||||||
Packing | 45pcs/17.8kg/0.9CUFT |
1.What is the warranty of your switching power supply?
The warranty of our switching power supply are 2 years
2. Do you accept OEM for the switching power supply ?
Yes. we do .
3.What certification you have for the switching power supply ?
We have CE , ROHS , CCC , ISO9001 , IP67
4.How to Contact Us ?
Send your inquiry Details in the below, Click "Send" Now !
Not exactly what you want? Post a quick Buying Request!
My whatsapp is +8618046718945,welcome to your kind inquiry !