40w 12v dc power supply for led strip light
Typical Feature
1.3 years warranty
2. High efficiency 90%
3. EMC standards
4. Input voltage: 90~130v/170~250VAC
5. Protections: SCP, OPP, OVP, OTP, LPD
6 IP67 design for indoor and outdoor application
7 100% burn-in tests
, full-round tests
8. Rated output can be customized
Certificates: CE & ROHS
Application:
Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED panel lights, LED ceiling lights, moving sign application, etc
Working environments:
-Make sure work in proper environments are stated in this Guide.
-Do not overload.
-Avoid free of load while a power supply is powered on, keep proper loading
-Always keep good ventilation
-Do not mount on wood or flammable surface, keep minimum 5CM for LED power supplies each other.
-Keep away from inflammable or explosive environments.
Workshop: Production line
What else can Yesok bring for you?
1. Professional introduction and analysis about led drivers & led chips
2.3 years warranty price, 5 years warranty design products
3. Rated current & voltage can be customized, like 320mA / 1500mA...32V...
4. Reliable quality as MW...But price cheaper 20%~30%
5. Efficiency high 3%~8% than most suppliers
6. OEM / ODM / Label service / Distributor
7. Unique outter case designs
8. Stock for popular models, like 12v/24v...1500mA/3000mA...
9. Each driver with 2~3 times burn-in tests <+40~+45° C, full load>
10.1~3 days reaction for customer's questions or quality feedback
11. Providing service from inquiry to after-sales (technical supports, market information share, shipment arrangement...)
Inrush current (Max.) |
Cold start, 40A/230VAC |
Protections |
Over Temperature : +85 °C ±10 °C |
Shut down o/p voltage, re-power on to recover |
Over Voltage: 110% ~ 130% |
Shut down o/p voltage, re-power on to recover |
Over Load : 130% |
Shut down o/p voltage, re-power on to recover |
Short Circuit |
Hiccup mode design, automatically recover after the problem is removed |
Withstand Voltage |
I/P-O/P: 3KVAC, I/P-FG:1.5KVAC, OP-FG: 0.5KVAC |
Security Standards |
EN-61347-1, EN-61347-2-13, design refer to UL1310 |
Working Temperature |
-40 °C ~ +70 °C |
Life Time |
+25~+30 °C≥ 50000hrs |
Size (L*W*H) |
220*30*20mm |
Model |
Output |
Efficiency |
Rated Power |
Rated Voltage |
Output Current |
YSV-40-12 |
40W |
12VDC |
0~3.33A |
85.0% |
YSV-40-15 |
40W |
15VDC |
0~2.67A |
86.0% |
YSV-40-24 |
40W |
24VDC |
0~1.67A |
88.0% |
YSV-40-32 |
40W |
32VDC |
0~1.25A |
88.0% |
YSV-40-36 |
40W |
36VDC |
0~1.11A |
89.0% |
YSV-40-48 |
40W |
48VDC |
0~0.83A |
89.0% |
YSV-40-** |
Rated voltage like 18V/20V^... can be customized |