constant voltage power supply
Transformers are unavoidable if you wants to operate luminousmeans with low-voltage. This method offers certainly clear advantages,then it should come really once to an electric shock, then this issubstantially more safe with low voltage than with high voltage.
Fetures:
1.Constant voltage design
2.Universal AC170-265V input
3.DC 12V,100W output. 24V available
4.Fully encapsulated with IP67 level
5.Protection:short circuit/over load/over current
6.Cooling by free air convection
7.100% full load burn-in test
8.High reliability
Basic parameters:
MODEL | COL-100-12 | COL-100-24 |
OUTPUT | Rated DC voltage | 12V | 24V |
Rated current | 8.33A | 4.16A |
Current range | 0-8.33A | 0-4.16A |
Rated power | 100W |
Voltage tolerance | 12±0.5V | 24±0.5V |
Ripple&Noise | 200mVp-p |
Load regulation | ±2% |
Setup,Rise time | 50ms/230VAC |
Hold up time | 20ms/230VAC |
INPUT | Voltage range | 170-260VAC |
Frequency range | 47-63Hz |
Efficiency(Typ) | >70% |
Leakage current | 0.25mA/240VAC |
PROTECTION | Over current | 110%-150% |
protection type:Hiccup mode |
Short circuit | short circuit protection |
ENVIRONMENT | Working TEMP. | -25℃~50℃ |
Storage TEMP. | -40℃~80℃ |
Working Humidity | 20~90%RH non condensing,refer to IP67 |
Vibration | 10~500Hz, 2G 10min/cycle,period for 60min,each along X,Y,Z axes |
TEMP. coefficient | ±0.03%/℃ (0~50℃) |
LED transformer 30W 60W 100W 150W 200W available