Constant Voltage

ELV-35-H

ELV-35-H

LED Constant Voltage Drivers
Features
• High reliability
• 100% full load burn-in test
• Enclosed case with potting, IP67
• Built-in active PFC correction circuit, PF>0.91
• Protection: short circuit/overload/ over voltage/ over temperature
• Warranty: 2 years
Specification
Part Number ELV-35CV-12H ELV-35CV-24H      
Output DC Voltage 12V 24V      
Rated Current 3A 1.5A      
Current Range 0~3A 0~1.5A      
Rated Power 36W 36W      
Ripple&Noise 4000mVp-p 4000mVp-p      
Voltage adj Range 10.8~13.2V 21.6V~26.4V      
Voltage Accuracy ±5% ±5%      
Linear Adjustment Rate ±1% ±1%      
Load Regulation ±2%
Setup & Rise time 2000mS, 50mS/ rated load
Hold time(Typ)  16mS/ rated load
Input Input Voltage 100~240VAC
Frequency 47~63HZ
PFC(Typ) PF≥0.91
Efficiency(Typ) ≥83% ≥86%      
AC Current 100VAC 0.6A
240VAC 0.2A
Inrush Current(Typ) 70A/230VAC cooling start
Protection Over Load 110~135% rated, can be automatically restored after abnormal condition removed
Short Circuit Auto-protection when short circuit, can be automatically restored after abnormal condition
removed
Over Voltage 110%~145% rated, can be automatically restored after abnormal condition removed
Enviroment  Working Temperature -20℃~+50℃@100% load,+60℃@60% load 90VAC@80% load
 Working Humidity 20~90%RH
 Storage Temp  -20℃~+85℃
 Storage Humidity 10~95%RH
Temperature Factor ±0.03%/℃(0~50℃)
Vibration Resistance 10~500Hz,2G,10min/cycle,60min for X、Y、Z
Safety Safety Requirement Design based on UL1310
Withstand Voltage I/P-O/P:3.0KVAC
Insulation Resistance I/P-O/P:100MΩ/500VDC
EMC Design based on GB17625.1; EN55022,GB9254 ; EN61000-3-2,-3
Harmonic Current Design based on GB17625.1; EN61000-3-2,-3 Limit requirements
EMS Design based on EN55024 ; EN61000-4-2,3,4,5,6,8,11
Others Lifetime 100,000 hrs
Dimension 149*32*29mm(L*W*H)
Note * In order to prolong the service life, suggest to leave 30% of the allowance when loading. For example: equipment requires for 100W, we should choose not less than 130W power supply.
* The ripple test method of switch power supply: Test with 20 MHZ oscilloscope on the output terminal, the ground wire length of oscilloscope is not more than 12 mm, parallel 47 uF electrolytic capacitor and 0.1 uF high-frequency capacitance at the input of oscilloprobe.
* All the electrical performance testing are completed in 25 ℃ environment.