Mô tả

Bộ đổi nguồn tổ ong 220VAC sang 5VDC 4A + 12VDC 1A Leyu D-30A

30W Dual Output Switching Power Supply D-30 series

High efficiency, high reliability, low cost

AC input range selected by switch

Protections: Short circuit/ Over load

Cooling by free air convection

LED indicator for power on

Fixed switching frequency at 23KHz

2 years warranty

SPECIFICATIONS
OUTPUT  
Model D-30A D-30B
Output number CH1 CH2 CH1 CH2
DC Voltage 5V 12V 5V 24V
Rated Current 4A 1A 2.2A 1A
Current Range 0.5-4A 0.1-1A 0.5-2.2A 0.1-1A
Rated Power 32W 35W
Ripple & Noise 50mVp-p 100mVp-p 50mVp-p 100mVp-p
Voltage Adj. Range CH1: -5%, +10% CH1: -5%, +10%
Voltage Tolerance ±2% +3%,-7% ±2% +3%,-5%
Setup,Rise,Hold Up Time 200ms,50ms,30ms at full load
INPUT  
Voltage Range 85~132VAC/170~264VAC selected by switch   47~63Hz; 240~370VDC
AC Current 0.8A/115V   0.45A/ 230V
Efficiency 72% 74%
Inrush Current Cold start 18A/115V   36A/230V
Leakage Current <1mA/240VAC
PROTECTION  
Over Load  105%~150%
Protection type: Constant current limiting, recovers automatically after fault condition is removed
ENVIRONMENT  
Working Temp., Humidity -10℃~+60℃; 20%~90%RH
Storage Temp., Humidity -20℃~+85℃; 10%~95%RH
Temp. Coefficient ±0.03%/℃(0~50℃)
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 UL1012
EMC Standard Design refer to FCC Part15 J Conduction Class A
OTHERS  
Dimension 129*98*38mm(L*W*H)
Weight 0.41Kg
Packing 45pcs/19Kg/1.2CUFT
NOTE  
1.All parameters NOT specially mentioned are measured at 230VAC 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 0.1μ & 47μ parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
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Hotline: 0904251826
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