Audited Supplier
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?
Four kinds.
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 ?
Non waterproof LED
Waterproof led driver
Rain-proof SPS
Din rail
Adapter
Company information
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!
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
| Model | SML-120-12 | SML-120-24 | |
| Output | DC output Voltage | 12V | 24V |
| Voltage tolerance | ±1.0% | ±1.0% | |
| Rated Current | 10A | 5A | |
| Related Power | 120w | 120w | |
| Wave&Noise | 100mVp-p | 100mVp-p | |
| Adjustable range for DC Voltage | ±10% | ±10% | |
| Set up,rise,hold up time | 200ms 100ms 20ms | ||
| Input | Voltage Range | 85 ~132VAC or 170-264VAC 47-63HZ 240-370VDC | |
| Input Current | 2A/115VAC 1A/230VAC | ||
| Efficiency | 78% | 78% | |
| AC inrush current | Cold start current 15A/115V 30A /230VAC | ||
| Leakage current | <0.5mA/240VAC | ||
| Protection | Overload | Related output power 105-150% start overload protection | |
| Protection type: cutoff output, recovery after restart power | |||
| Over voltage | 13.8V-16.2V | 27.6-32.4 | |
| 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 | |
| I/P-FG:1.5KVAC 1min | |||
| O/P-FG:0.5KVAC 1min | |||
| Standard | Safety standard | Fit UL1012 | |
| Refer | Design refer to GB4943,UL60950,EN60950 | ||
| EMC standard | Design refer to GB9254,EN55022 Class A | ||
| Size | size | L159*W98*H38mm | |
| Package | 0.5kg, 40pcs/20kg | ||
| 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. | |||
