Wide range of AC input voltage 85VAC~305VAC
Active power factor correction
Protections against: short circuit/over current/over voltage/over load/over temperature
IP67 design for outdoor application
Meets 12KV surge immunity
Standardized module, easy to install and maintain
Meets all the requirements of DALI. Can remote control the dimming function by computer
Supports IEC60929/IEC62386-101/102: All the DALI general commands
Supports IEC60929/IEC62386-207: LED dimming module
Supports IEC60929/IEC62386-206: Changing PWM dimming into analog voltage dimming
Current can be regulated externally
Electrical Specifications
Input Voltage Range：85 ～ 305VAC
Efficiency：93.5% ～ 94.5%
THD：＜5%
Power Factor：＞0.96
MTBF：≥110,000 Hours, MIL-HDBK-217F (25℃)
Environmental Parameter
Humidity：10 ～ 90% RH
Operation Temp：- 40 ～ 60℃;
Storage Temp：- 40 ～ 85℃
Saftey Approval
Saftey Approval：EN61347、UL8750、GB19510
EMC Standards：EN55015、EN61347、EN61000、GB17743、GB17625
Dimension
242mm (L) ; 72mm (W) ; 40mm (H) ; Weight： 1350g
Applications
LED Street Lamp, High Bay Light, Flood Light, Tunnel Light
Products
| Series | Model | Output | Voltage Range | Eff. | Ripple |
| C.C. mode | UEL240B-S115210-A1DALI | 69-115V, 2.10A | ±3% | 93.5% | 2%Vo |
| UEL240B-S171140-A1DALI | 103-171V, 1.40A | ±3% | 94.0% | 2%Vo | |
| UEL240B-S228105-A1DALI | 137-228V, 1.05A | ±3% | 94.5% | 2%Vo | |
| UEL240B-S344070-A1DALI | 207-344V, 0.70A | ±3% | 94.5% | 2%Vo |
