Home > Products > DC to DC Converter > High Quality SD-50B-12 24v to 12v dc dc power converter
High Quality SD-50B-12 24v to 12v dc dc power converter
- 20000 Piece / Pieces per Month
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Product Details
Place of Origin: | Zhejiang, China | Brand Name: | LEYU dc power converter, LEYU dc power converter | Model Number: | SD-50B-12 |
Output Power: | 1 - 50W | Output Type: | Single | Input Voltage: | Other, 19~36vdc |
Output Voltage: | 12V | Output Frequency: | 25~100KHz | Output Current: | 4A |
Product Description
High Quality SD-50B-12 24v to 12v dc dc power converter
dc power converter
Specification:
50W Single Output DC-DC Converter SD-50 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 83 KHz
Low cost High reliability
2 years warranty
SPECIFICATION | |||||||||
OUTPUT |
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Model | SD-50A-5 | SD-50B-5 | SD-50C-5 | SD-50A-12 | SD-50B-12 | SD-50C-12 | SD-50A-24 | SD-50B-24 | SD-50C-24 |
DC Voltage | 5V | 12V | 24V | ||||||
Rated Current | 10A | 4.2A | 2.1A | ||||||
Current Range | 0~10A | 0~4.2A | 0~2.1A | ||||||
Rated Power | 50W | 50.4W | 50.4W | ||||||
Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | ||||||
Voltage Adj. Range | 4.5~5.5VDC | 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 | ||||||||
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INPUT |
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Voltage Range | A:9.2~18VDC B:19~36VDC C:36~72VDC D:72~144VDC | ||||||||
Efficiency | 70% | 73% | 76% | 72% | 75% | 78% | 74% | 80% | 83% |
DC Current | 7A/12V | 3A/24V | 1.5A/48V | ||||||
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PROTECTION |
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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 | |||||||||
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ENVIRONMENT |
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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%/℃ (0~50℃) | ||||||||
Vibration | 10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes | ||||||||
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SAFETY & EMC |
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Safety Standards | Design refer to LVD | ||||||||
Withstand Voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
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Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC /25℃ /70%RH
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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 | ||||||||
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OTHERS |
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Dimension | 159*97*38mm(L*W*H) | ||||||||
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Detailed photos :
Contact Us
- Yueqing Leyu Electric Automation Co., Ltd.
- Contact nameRain Chan
- Phone86-577-62998958
- Address34 Huarong Road,Chanxi Village,Liushi Town,Yueqing City,Zhejiang Province,Chnia Wenzhou,Zhejiang
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