Quick Details
Place of Origin:Shenzhen china
Brand Name:SFN
Model Number:24W 18W 15W
Output Type :DC
Connection:Plug In
Input:100-240V
Color:Black White
OEM:Yes
Shell Material:Plastic
Warranty:2 years
Certification:CE FCC ROHS
Material:ABS+PC
Packing:PE bag
Efficiency:85% Min
Packaging&Delivery
Selling Units:Single item
Single package size:87*45*32mm
Single gross weight:120G
Lead Time:
Quantity(Piece) | 1-1000 | >1000 |
Est.Time(days) | 7 | To be netotiated |
Electrical test report
Items No. |
Test Items |
Unit
|
Test condition & result |
Spec. Limit |
Pass/ Fail | |||
90V ac | 115V ac | 230V ac | 264V ac | |||||
1 | Unload input power
| W | / | 0.07 | 0.09 | / | ≤0.3W | PASS |
2 | Rated load input current
| A | 0.273 | 0.228 | 0.139 | 0.130 | ≤0.4A | PASS |
3 | Rated load input power
| W | 14.9 | 14.6 | 14.6 | 14.7 |
≤17W | PASS |
4 | Unload output voltage
| V | 11.88 | 11.86 | 11.92 | 11.89 | 11.4—12.6 | PASS |
5 | Rated load output voltage
| V | 11.99 | 11.98 | 11.97 | 11.97 | 11.4—12.6 | PASS |
6 | Rated voltage output current
|
A |
/ |
/ |
/ |
/ |
≥1A |
PASS |
7 | Output ripple&noise voltage
|
mV |
85 |
82 |
76 |
75 |
≤120mVp-p |
PASS |
8 | Over current protection
| A | 2.1 | 2.05 | 2 | 2 | ≤2A | PASS |
9 | Over voltage protection
| V | V |
≤V | PASS | |||
10 | Short-circuit input power
| W | 0.25 | 0.33 | 0.54 | 0.59 | ≤3W | PASS |
11 | Rated output current
| A | 2 | 2 | 2 | 2 | 2A | PASS |
12 | Efficiency
| % | / | 81 | 80.2 | / | ≥80% | PASS |
13 | Drop test
| OK | PASS | |||||
14 | Burn-in test
| 45oC Ambient, 80% load, 45min. ON and 15min. OFF, Burn-in 4Hrs | PASS | |||||
15 | Hi-pot test
| INPUT TO OUTPUT: 3500Vac, 1 second, Cut off current ≤10mA | PASS | |||||
Product features:
1.Using high efficiency, low loss, and environmental protection circuit design;Has over current protection, over voltage protection, over current protection;
2.Product elegant appearance,the shell adopts high temperature resistant flame retardant, ultrasonic welding,safe usage;
3.Output interference is very small,output voltage stability,Better extended product life;
Product show
The production workshop
Mode of transportation