US $90.00-$148.00/ Piece
1 Piece(Min. Order)
US $1.50-$2.00/ Piece
2 Pieces(Min. Order)
US $1.00/ Piece
1.0 Pieces(Min. Order)
,ltd , a company keeping future in mind with innovative products and services. Established in 2005 , a market leading supplier of DC/DC converter, AC/DC converter, DC/AC converter. 10 W AC-DC converter 10W AC to DC converter 10W AC/DC converter PCB mount 10W AC/DC comberter 10W AC/DC power supply
US $1.28-$1.50/ Piece
500 Pieces(Min. Order)
US $1.00/ Piece
10 Pieces(Min. Order)
US $9.00-$18.00/ Piece
1.0 Pieces(Min. Order)
US $9.00-$18.00/ Piece
1.0 Pieces(Min. Order)
US $10.00-$150.00/ Piece
1 Piece(Min. Order)
3. Confirm the PI and arrange the payment. 4. Received the payment and arrange the production. 5. Goods delivered and send the tracking No. or B/L.
US $7.10/ Piece
1 Piece(Min. Order)
US $11.54-$17.28/ Piece
1 Piece(Min. Order)
SC-120-12 120W UPS Function Monitor Battery Charge backup Switching Power Supply Application Features: ·universal AC input ·Small volume,low weight,high efficiency ·Protections:short circuit/over load/over voltage ·cooling by free air convection ·LED indicator for power on ·100% full load burn-in test ·2 Year warranty Technical data: Model SC-120-12 SC-120-24 Output DC voltage CH1:13.8V CH1:13.4V CH1:27.6V CH2:26.5V Voltage tolerance ±1% ----- ±1% ----- Rated current 8A 0.5A 4A 0.3A Current range 0~8A ----- 0~4A ----- Rated power 117.1W 118.4W Ripple&noise 120mvp-p ----- 180mvp-p ----- DCvoltage ADJ. range CH1:11.3~14.9V CH1:21.3~29.8V Input Voltage range 90~264VAC,127~370VDC frequency 47~63HZ AC current 2.8A/115VAC,1.4A/230VAC efficiency 81% 83% Inrush current Cold start current 30A/115VAC,50A/230VAC Leakage current < 1mA/240VAC Protection Over load Rated output power110%~150% start over load protection protection mode: AC charging mode:hiccup mode auto-recovery after fault condition is removed Battery protection At low voltage 9.5~11V 20~22V Protection mode:cut off output Function UPS introduction long-term online floating charge to battery,high charging efficiency,battery can saturate to more than 90% ,cauto-stop harging when it's full,prevent over charging. Effectively extend battery life,AC/battery auto switch,no switch time,no need human guard,cold-start ,when there is no AC input ,can use battery start UPS,Meet the user's emergency needs Environment Working temp,humidity -10°C~+60°C,20%~90%RH Storagetemp,humidity -20°C~+85°C,10%~95%RH non-condensing Withstand vibration 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes Safety Withstand voltage I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC Isolated resistance I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC Fitstandard Safety standard Compliance to UL60950-1 EMC standard Compliance to EN55022,CLASSB others Dimension 159*97*38mm(L*W*H) Weight/packing 0.56kg/45pcs/26kg/0.041m⊃3;/1.45CUFT note 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25°Cof ambient temperature.
US $199.00/ Piece
2 Pieces(Min. Order)
US $48.58-$87.90/ Unit
2 Units(Min. Order)
US $1.00/ Piece
1 Piece(Min. Order)
- About products and suppliers:
40 380v ac to 48v dc converter power supply products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 35%. A wide variety of 380v ac to 48v dc converter power supply options are available to you, such as >500w, 301 - 400w, and 401 - 500w. You can also choose from single 380v ac to 48v dc converter power supply There are 26 suppliers who sells 380v ac to 48v dc converter power supply on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of 380v ac to 48v dc converter power supply supply is 100% respectively.