Products
100W Single Output DC-DC Converter SD-100series
48V To 24V DC DC Converter is a high-power DC-DC converter with metal enclosure protection for battery backup systems or various vehicles.dc dc converter 24v to 48v It is a type of switching power supply that is a DC converter that first converts the DC power into an AC power and then rectifies and converts it into another DC voltage required by the device.
DC-DC converters are widely used in mobile phones, MP3 players, digital cameras, portable media players and other products. These 48V To 24V DC DC Converter are precisely manufactured by our adroit and experienced professionals using the high grade quality raw materials and advanced technologies. We are committed to your 100% satisfaction 24v 48v dc dc converter. If for any reason you feel otherwise with your purchase 48v 24v dc dc converter, contact us and we will be there for you.
100W Single Output DC-DC Converter SD-100 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
24V and 48V input voltage design refer to LVD
Low cost High reliability
2 years warranty
The input and output are completely isolated, safe and reliable
Wide input voltage range for stable operation over a wide range
Light weight, small size, shockproof, high efficiency, low interference, safe and reliable
With regulation, steady flow, continuous regulation, over-voltage, over-current, short-circuit, and over-temperature protection
Safe and reliable performance, easy to use, easy to operate, high stability, low ripple, wide range of applications
Applications: electric vehicles, DC air conditioners, railways, locomotives, photovoltaics, AGVs, mobile charging stations, etc.
| SPECIFICATION | ||||||||||||
| OUTPUT | ||||||||||||
| Model | SD-100A-5 | SD-100C-5 | SD-100D-5 | SD-100B-12 | SD-100C-12 | SD-100D-12 | SD-100B-24 | SD-100C-24 | SD-100D-24 | SD-100B-48 | SD-100C-48 | SD-100D-48 |
| DC Voltage | 5V | 12V | 24V | 48V | ||||||||
| Rated Current | 20A | 8.5A | 4.2A | 2.1A | ||||||||
| Current Range | 0~20A | 0~8.5A | 0~4.2A | 0-2.1A | ||||||||
| Rated Power | 100W | 102W | 100.8W | 100.8W | ||||||||
| Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | ||||||||
| Voltage Adj. Range | 4.5~5.5VDC | 11~16VDC | 23~30VDC | 43.2-52.8VDC | ||||||||
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ||||||||
| Line Regulation | ±0.5% | ±0.3% | ±0.2% | ±0.2% | ||||||||
| Load Regulation | ±0.5% | ±0.3% | ±0.2% | ±0.2% | ||||||||
| Setup, Rise Time | 2s,50ms(only D mode) at full load | |||||||||||
| Hold Up Time | 20ms(only D mode) at full load | |||||||||||
| INPUT | ||||||||||||
| Voltage Range | A：9.2~18VDC B:19~36VDC C:36~72VDC D:72~144VDC or 85~132VAC | |||||||||||
| Efficiency | 74% | 75% | 76% | 75% | 77% | 80% | 78% | 81% | 83% | 78% | 81% | 83% |
| DC Current | 4.8A/24V | 2.4A/48V | 1.8A/96V | 4.8A/24V | 2.4A/48V | 1.8A/96V | 4.8A/24V | 2.4A/48V | 1.8A/96V | 4.8A/24V | 2.4A/48V | 1.8A/96V |
| Inrush Current | D:18A/96VDC | |||||||||||
| Leakage Current | <0.75mA/120VAC(SD-100D) | |||||||||||
| PROTECTION | ||||||||||||
| Over Load | 105~135% 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 | 60.2-79.2/10%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,2G 10min./1cycle,60min.each along X, Y, Z axes | |||||||||||
| SAFETY &EMC | ||||||||||||
| Safety Standards | IEC60950-1CB approved by TUV(for D type only) | |||||||||||
| 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,light industry level,criteria A | |||||||||||
| OTHERS | ||||||||||||
| Dimension | 199*98*38mm(L*W*H) | |||||||||||
| Weight | 0.55Kg | |||||||||||
| Packing | 30pcs/16.5Kg | |||||||||||
| NOTE | ||||||||||||
| 1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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. |
||||||||||||
1. Small quantity orders acceptable;
2. We will choose the most suitable shipping way for you and inform you the cost advance, decision will be made by you;
3. We have larger stocks and this support us can make a very prompt shipping;
4. To assure you the maximum comfort and satisfaction, we accept pay via T/T, Paypal, Western Union;
5. Price could be negotiated for more and large quantity;
6. Your enquiry will be quickly response, we will choose the most suitable products and quote the most competitive price for you.
