70W 48V 1.5A Ultra-Thin Switching Power Supply Slim Power Supply
|10-99 100-999 1,000-9,999 10,000+|
|FOB Unit Price:||US $11 US $10 US $7.5 US $7|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Standard Exporting Carton|
|Payment Terms:||L/C, Money Gram, Western Union|
- Model NO.: SMB-70-48
- Warranty: 1 Year
- Input Voltage: 220V
- Starting Mode: Self-excited Switching Power Supply
- Power Supplying System: Terminal Power Distribution Equipment
- Modulation System: PWM
- Brand: Smun
- Size: 112*88*34mm
- Approve: CE RoHS
- Package: 100PCS/ CTN
- Working Temperature: -10~+60 Degree C,20%~90%Rh
- Safety Standard: En60950 UL60950 GB4943
- Specification: CE ROHS ISO9000
- HS Code: 8504401400
- Output Type: Single
- Output Power: 51 - 100W
- Connection Mode: Series Switching Power Supply
- Voltage Regulating Mode: Width Modulation Type
- Energy Transmission: One-way Transmission
- Certification: CE, RoHS
- Input Voltage Range: 90-260VAC
- Weight: 0.35kg
- Warranty Time: 12months
- Other: Accepte Customized
- DC Adjustable: 10%
- Trademark: Smun
- Origin: China
1) AC input range selected by switch.
2) Protections: Short circuit/Over load.
3) Cooling by free air convection.
4) 100% full load burn-in.
5) Lost cost.
6) High reliability.
1. What is the Switching Power Supply (SPS)?
SPS is an electronic equipment that turn 110VAC or 220VAC into DC output. Our normal DC output is 5Vdc, 12vdc, 15vdc, 24vdc, 48vdc. Also we accepted customized.
2. How many road of output for SPS?
Single output: 5Vdc, 12vdc, 15vdc, 24vdc, 48vdc
Dual output: 5v/12v, 5v/24v, 12v/24v
Triple output: +/-5v / 12v, +/-12v/5v, +/-15v/ 5v, 5v/15v/24v
Quad output: +/-5v and +/-12v, +/-5v and +/-15v, +/-5v and 12v and 24v, +15v and +/-15v and +24v
3. How many kinds of SPS according to different used? <o: P>
Non waterproof LED
Waterproof led driver
If you can cooperate with us, we will be honored and you will benefit from:
* The good construction warranty1~2 years
* Your client satisfied on the right schedule and quality
* Your can get good reputation from your market and obtain more orders
* Our professional service before and after sale
* The free samples after your first 3 orders
* The reasonable price
* Any questions from you are welcome and will be replied in 24 hours
1. Q: Are you a factory or trading company? How many people work in your company?
A: We are a factory and we got 500 workers till this year.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Wenzhou City, Zhejiang Province, China, about 1.5 hours from Guangzhou by air. All our clients, from home or abroad, are warmly welcome to visit us!
|Output||DC output Voltage||5V||12V||24V||48V|
|Adjustable range for DC Voltage||±10%||±10%||±10%||±10%|
|Set up,rise,hold up time||200ms 100ms 30ms|
|Input||Voltage Range||170-264VAC 47-63HZ 240-370VDC|
|AC inrush current||Cold start current 50A /230VAC|
|Protection||Overload||Related output power 105-150% start overload protection|
|Protection type: cutoff output, recovery after restart power|
|Hiccup mode,recovers automatically after fault condition|
|Environment||Working temp humidity||-10~+60°C 20%~90%RH|
|Stor temp, humidity||-20~+85°C 20%~90%RH Non-condensing|
|Safety||Withstand voltage||I/P-O/P:1.5KVAC 1min|
|Standard||Safety standard||Fit UL1012|
|Refer||Design refer to GB4943,UL60950,EN60950|
|EMC standard||Design refer to GB9254,EN55022 Class A|
|Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25 degree of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation.|