Basic Info.
Model NO.
SD-200C-48
Input Voltage
36-72VDC
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, ISO, CCC
Brand
Leyu
Output Voltage
48V
Output Current
4.2A
Efficiency
86%
Protections
Short Circuit / Overload / Over Voltage / Over Tem
Transport Package
12PCS/14.4kg/0.92cuft
Specification
Size: 215*115*50mm (L*W*H)
Trademark
Leyu
Origin
Zhejiang
HS Code
8504401990
Production Capacity
6000 PCS/ Month
Packaging & Delivery
Package Size
215.00cm * 115.00cm * 50.00cm
Package Gross Weight
1.100kg
Product Description
SD-200C-48 200W 48V DC to DC Electrical Converter SMPS
200W Single Output DC-DC Converter SD-200 series
Features:
2:1 wide input range
Protections: Short circuit/Over load /voltage Built-in EMI filter, low ripple noise
100% full load burn-in test Low cost
High reliability
2 years warranty
200W Single Output DC-DC Converter SD-200 series
Features:
2:1 wide input range
Protections: Short circuit/Over load /voltage Built-in EMI filter, low ripple noise
100% full load burn-in test Low cost
High reliability
2 years warranty
| SPECIFICATION | ||||||||
| OUTPUT | ||||||||
| Model | SD-200B | SD-200C | ||||||
| DC Voltage | 5V | 12V | 24V | 48V | 5V | 12V | 24V | 48V |
| Rated Current | 34A | 16.7A | 8.4A | 4.2A | 40A | 16.7A | 8.4A | 4.2A |
| Current Range | 0~34A | 0~16.7A | 0~8.4A | 0~4.2A | 0~40A | 0~16.7A | 0~8.4A | 0~4.2A |
| Rated Power | 170W | 200.4W | 201.6W | 201.6W | 200W | 200.4W | 201.6W | 201.6W |
| Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p |
| Voltage Adj. Range | 4.5 ~ 5.5VDC | 11 ~ 16VDC | 23 ~ 30VDC | 43 ~ 53VDC | 4.5 ~ 5.5VDC | 11 ~ 16VDC | 23 ~ 30VDC | 43 ~ 53VDC |
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load Regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
| Setup, Rise Time | 300ms, 50ms at full load | |||||||
| Voltage Range | B:19 ~ 36VDC C:36 ~ 72VDC D:72 ~144VDC | |||||||
| Efficiency | 79% | 82% | 85% | 86% | 81% | 84% | 86% | 86% |
| DC Current | 10.8A/24V | 10.6A/24V | 10.4A/24V | 10.4A/24V | 5.4A/48V | 5.2A/48V | 6.7A/48V | 5A/48V |
| Inrush Current | C:45A/48VDC D:45A/96VDC | |||||||
| Over Load | 105 ~ 135% rated output power | |||||||
| Protection type: Shut down o/p voltage, re-power on to recover | ||||||||
| Over Voltage | 5.75 ~ 6.75V | 16.8 ~ 20V | 31.5 ~ 37.5V | 53 ~ 65V | 5.75 ~ 6.75V | 16.8 ~ 20V | 31.5 ~ 37.5V | 53 ~ 65V |
| Protection type: Shut down o/p voltage, re-power on to recover | ||||||||
| Over Temperature | 95ºC±5ºC(100ºC±5ºC for SD-200B-12 only) TSW1 detect on main power transistor | |||||||
| Protection type: Shut down o/p voltage, recovers automatically after temperature goes down | ||||||||
| Working Temp. | -20 ~ +60ºC(Refer to "Derating Curve") | |||||||
| Working Humidity | 20 ~ 90% RH non-condensing | |||||||
| Storage Temp., Humidity | -40 ~ +85ºC, 10 ~ 95% RH | |||||||
| Temp. Coefficient | ±0.03%/ºC (0 ~ 50ºC) | |||||||
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |||||||
| Safety Standards | UL60950-1approved (for SD-200C-24 type only), IEC60950-1 CB 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 / 25ºC / 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 | |||||||
| Dimension | 215*115*50mm (L*W*H) | |||||||
| Weight | 1.1Kg | |||||||
| Packing | 12pcs/14.4Kg/0.92CUFT | |||||||
