Basic Info.
Model NO.
S-201-48
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
5V
Output Current
40A
Efficiency
74%
Weight
0.76kg
Protections
Short Circuit / Over Load
Transport Package
20PCS/16kg
Specification
Szie: 215*115*50mm ( L*W*H )
Trademark
Leyu
Origin
Zhejiang
HS Code
8504401990
Production Capacity
6000 PCS/ Month
Product Description
S-201-48 200W 48V AC DC Transformer
201W Single Output Switching Power Supply S-201 series
Features:High efficiency, high reliability, lost cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Cooling by free air convection
Fixed switching frequency at 37KHz
2 years warranty
Model Series:
S-15 / S-25 / S-35 / S-50 / S-75
S-100 / S-120 / S-145 / S-150
S-200 / S-201 / S-250
S-300 / S-350 / S-360
S-400 / S-500
| SPECIFICATIONS | ||||||||||
| OUTPUT | ||||||||||
| Model | S-201-5 | S-201-7.5 | S-201-12 | S-201-13.5 | S-201-15 | S-201-24 | S-201-27 | S-201-48 | ||
| DC Voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V | ||
| Rated Current | 40A | 26.5A | 16.5A | 14.7A | 13A | 8.3A | 7.4A | 4.2A | ||
| Current Range | 0-40A | 0-26.5A | 0-16.5A | 0-14.7A | 0-13A | 0-8.3A | 0-7.4A | 0-4.2A | ||
| Rated Power | 200W | 198.75W | 198W | 198.45W | 198W | 199.2W | 199.8 | 201.6W | ||
| Ripple & Noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p | ||
| Voltage Adj. Range | -10%,+12% | ±20% | -16%,+10% | -12%,+11% | -10%,+20% | -16%,10% | -4%,+18% | -15%,+17% | ||
| Voltage Tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ||
| Setup, Rise, Hold Up Time | 200ms,100ms,20ms at full load | |||||||||
| INPUT | ||||||||||
| Voltage Range | 90~132VAC/180~264VAC selected by switch 47~63Hz; 254~370VDC | |||||||||
| AC Current | 4.5A/115V 2.5A/230V | |||||||||
| Efficiency | 74% | 79% | 80% | 80% | 81% | 83% | 83% | 84% | ||
| Inrush Current | 50A/115V 50A/230V | |||||||||
| Leakage Current | <3.5mA/240VAC | |||||||||
| PROTECTION | ||||||||||
| Over Load | 115%~135% | |||||||||
| Protection type: shut down o/p voltage, recovers automatically after fault condition is removed | ||||||||||
| Over Voltage | 115%~135% | |||||||||
| Protection: hiccup mode, recovers automatically after fault condition is removed | ||||||||||
| Over Temp. | RTH3≥90ºC, shut down o/p voltage, recovers automatically after temperature goes down | |||||||||
| ENVIRONMENT | ||||||||||
| Working Temp., Humidity | -10ºC~+50ºC; 20%~90%RH | |||||||||
| Storage Temp., Humidity | -20ºC~+85ºC; 10%~95%RH | |||||||||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | |||||||||
| SAFETY | ||||||||||
| 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 | |||||||||
| STANDARD | ||||||||||
| Safety Standard | Design refer to UL1950 | |||||||||
| EMC Standard | Design refer to FCC Part15 J Conduction Class A | |||||||||
| OTHERS | ||||||||||
| Dimension | 215*115*50mm(L*W*H) | |||||||||
| Weight | 0.76Kg | |||||||||
| Packing | 20pcs/16Kg | |||||||||
