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Good Quality Power Supply - 50W SingleOutput DC-DCConverter SD-50 series – Leyu
Good Quality Power Supply - 50W SingleOutput DC-DCConverter SD-50 series – Leyu Detail:
Leyu power SD series, it is a DC to DC single output converter.
Wide input range, built-in EMI filter, low ripple noise.
With short circuit, overvoltage, overload protection, low consumption, high output power.
This series can provide a minimum power of 15W, a maximum power of 500W, give you more choices.
2 year warranty with CE and RoHS certification.
It is widely used in communication equipment, including batteries, and solar energy systems.
50W Single Output DC-DC Converter SD-50 series
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 | |||||||||
| 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 | ||||||||
| INPUT | |||||||||
| Voltage Range | A:9.2~18VDC B:19~36VDC C:36~72VDC | ||||||||
| Efficiency | 70% | 73% | 76% | 72% | 75% | 78% | 74% | 80% | 83% |
| DC Current | A:7A/12V | B:3A/24V | C:1.5A/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%/℃ (0~50℃) | ||||||||
| Vibration | 10~500Hz,2G10min./1cycle,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:2.0KVAC 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 | 159*97*38mm(L*W*H) | ||||||||
| Weight | 0.48Kg | ||||||||
| Packing | 24pcs/12.7Kg/0.75CUFT | ||||||||
| NOTE | |||||||||
| 1. All parameters NOT specially mentioned are measured at 12,24,48VDC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. |
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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Good Quality Power Supply - 50W SingleOutput DC-DCConverter SD-50 series – Leyu , The product will supply to all over the world, such as: Puerto Rico, Japan, Mombasa, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.
By Zoe from Holland - 2017.09.28 18:29
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Myrna from Ottawa - 2017.06.16 18:23
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