12volt 48watt constant voltage waterproof ip67 led power supply
12volt 48watt constant voltage waterproof ip67 led power supply is Input voltage.:100~265vAC, output voltage; 12V output power:48W, Case material:aluminum, Warranty: 2 years led power supply
Descriptions of 12volt led power supply
| SPECIFICAION | |||||
| MODEL | SMT-012-048VW | SMT-024-048VW | |||
| OUTPUT | DC VOLTAGE | 12V | 24V | ||
| RATED CURRENT | 4.0A | 2.0A | |||
| CURRENT RANGE | 0~4.0A | 0~2.0A | |||
| RATED POWER | 48W | 48W | |||
| RIPPLE&NOISE(max) | 120mVp-p | 200mVp-p | |||
| voltage TOLERANCE | 12V±5% | 24V±5% | |||
| SETUP RISE TIME | 60ms/110VAC | 60ms/110VAC | |||
| HOLD UP TIME(Typ.) | 20ms/230VAC | 10ms/110VAC | |||
| INPUT | VOLTAGE RANGE | 100~265Vac | 100~265Vac | ||
| FREQUENCY RANGE | 50~60Hz | 50~60Hz | |||
| POWER FACTOR(Typ.) | |||||
| EFFICIENCY(Typ.) | ﹥83% | ﹥84% | |||
| AC CURRENT(Typ.) | 0.45A/110V, 0.25A/220V | 0.45A/110V,0.25A/220V | |||
| INRUSH CURRENT (Typ.) | COLD START 30A/110~220VAC | ||||
| PROTECTION | Short circuit | Protection type:recovers automatically after condition is removed | |||
| Overload | overload protected@110%~150% above peak rating | ||||
| Over temperature | Protection type:Shut down o/p voltage,re-power on to removed | ||||
| ENVIRONMENT | WORKING TEMP. | -25~+50℃ (Refer to output load derating curve) | |||
| WORKING HUMIDITY | 20~90% RH non condensing, refer to IP67 | ||||
| Vibration | 10~500Hz，2G 10min/1cycle,period for 60min,each along X,Y,Z axes | ||||
| STORAGE TEMP.,HUMIDITY | -40~+80℃,10~99%RH | ||||
| SAFETY&EMC | SAFETY STANDARDS | IP67 approved; Design refer to LVD EN61347-2-13:2005,EN61347-1:2008 | |||
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC, I/P-COVER: 3KVAC , O/P-COVER:500VAC | ||||
| EMC Test Standards | EN55015:2006/A2:2009,EN61000-3-2:2006/A2:2009,EN61000-3-3:20 | ||||
| MTBF | 50KHours （25℃） | ||||
| NOTE | 1.All parameters NOT specially mentoned are measured at 110VAC, 220VAC input,rated load and 25℃ of ambient temperature. | ||||
| 2.Ripple&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&10uf parallel | |||||
| 3.Tolerance:includes set up tolerance,line regulation and load regulation. | |||||
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Product parameters of led power supply
|
Model |
Input voltage(AC V) |
Working Frequency |
Output voltage |
Output Current |
Output power(DC W) |
Working Temp. |
Protection grade |
|
SMT-012-048VW |
100-265V |
47~63HZ |
12 |
3A |
48W |
-25~50°C |
IP67 |
|
SMT-024-048VW |
100-265V |
47~63HZ |
24 |
2A |
48W |
-25~50°C |
IP67 |
Features of waterproof led power supply
- High efficiency,save energy ,protected environment
- High stability and low ripple, increase light efficiency and decrease light attenuation
- Meet to safety standard and EMC
- Assure LED stability long lift and light efficiency by constant voltage
- Passed high ,low temperature and waterproof testing.
- Integrity protection,over loading, over voltage ,over current
- 8Hrs and 100% full load burn-in test.
