Pearlight 12V IP67 waterproof LED power supply Aluminum Alloy Transformer AC110 to 12 Volt DC Output (300W) Review
- Make sure this fits by entering your model number.
- 1. DC 12V 300W. Weight 2.5KG. Using percentage of power supply is 80%, i.e the power of load is 240 watt, you should choose 300W output transformer, otherwise there is possibility to cause the earlier invalidation by person.
- 2. Shell Material: Aluminum Alloy; Main Color: silver white, 3 outputs. AC lead wire be WITHOUT plug, When youconnect, keep 3 blue cable together and 3 brown cable wrapped together to load.
- 3. Automatic protection for: short circuit / overload / over voltage / high temp
- 4. Wiring instruction for DC output: Please make the 3 outputs be joint to load while the load over 100W, this way be good for transformer’s life span. Load’s wattage not over 80% of rated power to be ideal performance.
- 5. The transformer be designed in constant voltage, warranty be invalid if using for lamp which designed constant current solution. CE RoHS certification, one year warranty.
Dc Voltage: 12V
Rated Current: 25A
Current Range: 0-25A
Rated Power: 300W
Ripple&Noise(Max): 250mV
Setup,Rise Time: 100ms/110VAC
Hold Up Time: 80ms/110VAC
Frequency Range: 47~60Hz
Voltage Range: 90~130VAC
Power Factor(Typ): PF>0.5
Efficiency(Typ): 80%
Storage Temp Humidity: -40~ +80℃、10~90%RH
Working Temp: -30~ +60¡æ(Refer to output load derating curve)
Working Humidity: 20~90%RH no-condensing (Waterproof)
Safety Standards: CE Mark(LVD), IP67
Emc Test Standards: EN 55015:2006; EN 61547:1995+A1:2000 ;EN 61000-3-2:2006; EN61000-3-2:1995+A2:2005 EN 61347-1：2008 EN 61347-2-13：2006
NOTE:
1. All parameters NOT specially mentioned are measured at 220VAC input, rated load and 25℃ of ambient temperature.
2. Ripple&noise are measured at 20MHz of bandwidth by using a12” twisted pair-wire terminated with a 0.1uf 10uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.