Mô tả

Bộ đổi nguồn tổ ong 220VAC sang 5VDC 12A + 12VDC 5A Leyu D-120A

120W Dual Output Switching Power Supply D-120 series

High efficiency, high reliability

AC input range selected by switch

100% full load burn-in test

Protections: Short circuit/ Over load/ Over voltage

Cooling by free air convection

Fixed switching frequency at 28KHz

2 years warranty

Model D-120A D-120B D-120C D-120D
Output number CH1 CH2 CH1 CH2 CH1 CH2 CH1 CH2
DC Voltage 5V 12V 5V 24V 12V 24V 15V -15V
Rated Current 12A 5A 6A 4A 5A 3A 4A 4A
Current Range 2-12A 0.5-5A 2-10A 0.4-4A 2-5A 0.4-3A 2-4A 0.4-4A
Rated Power 120W 126W 132W 120W
Ripple & Noise 60mVp-p 120mVp-p 60mVp-p 150mVp-p 60mVp-p 150mVp-p 60mVp-p 150mVp-p
Voltage Adj. Range  CH1: -5%,+10% CH1: -5%,+10%  CH1: -5%,+10% CH1: -5%,+10%
Voltage Tolerance ±2% ±6% ±2% ±7% ±2% ±7% ±7%
Setup,Rise,Hold Up Time 200ms,50ms,20ms at full load
Voltage Range 88~132VAC/176~264VAC selected by switch   47~63Hz; 248~370VDC
AC Current 2.5A/115V   1.25A/ 230V
Efficiency 78% 80% 80% 80%
Inrush Current Cold start 35A/115V   30A/230V
Leakage Current <3.5mA/240VAC
Over Load  105%~135%
Protection type: Shut down o/p voltage , re-power on to recover
Over Voltage  115%~135%
Protection type: Shut down o/p voltage , re-power on to recover
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
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
Safety Standard Design refer t o 1950,TUV EN60950
EMC Standard Design refer to EN55022 (CISPR22), EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024
Dimension 199*110*50mm(L*W*H)
Weight 0.77Kg
Packing 20pcs/16kg/carton
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.
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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Hotline: 0904251826