Features
Wide range of output power with high efficiency
Wide range of AC input voltage 85VAC-305VAC
Confirming ERP2016 with standby power consumption ＜0.5W
Active power factor correction
Protection against short circuit/ over current/ over voltage/ over load/ over temperature
IP67 design for outdoor application
Meets 6KV surge immunity
Standardized module, easy to install and maintain
D type: 1-10VDC control signal (turn-off when it is lower than 0.4V)
P type: PWM control signal (compatible 3.3V/5.0V/10.0V PWM Signal)
R type: 0KΩ~ 100KΩ resistance dimmer (power off when less than 4KΩ)
T type: Time control dimming
Current can be regulated externally
Electrical Specifications
Input Voltage Range: 85 ～ 305VAC
Efficiency: 93% ～ 95%
Power Factor: ＞0.96
MTBF: ≥200,000 Hours, MIL-HDBK-217F (25℃)
Environmental Parameter
Humidity：10 ～ 90% RH
Operation Temp：- 40 ～ 60℃
Storage Temp：- 40 ～ 85℃
Safety Approval
Saftey Approval：EN61347、UL8750、GB19510
EMC Standards：EN55015、EN61347、EN61000、GB17743、GB17625
Dimension
259mm (L) ; 88mm (W) ; 48.3mm (H) ; Weight： 2000g
Applications
LED Street Lamp, Tunnel Light, High Bay Light, Flood light
Products
UEL320 (320W Max)
| Series | Model | Output | Current Range | Eff. | Ripple |
| C.V. mode | UEL320-S024C50-A1Z | 24V,0-12.5A | ±5% | 93.0% | 2%V0 |
| UEL320-S036888-A1Z | 36V,0-8.88A | ±5% | 94.0% | 2%V0 | |
| UEL320-S048666-A1Z | 48V,0-6.66A | ±5% | 94.0% | 2%V0 | |
| UEL320-S054592-A1Z | 54V,0-5.92A | ±5% | 94.0% | 2%V0 |
UEL320 (320W Max)
| Series | Model | Output | Current Range | Eff. | Ripple |
| C.C. mode | UEL320-S024C50-A1Z | 14-24V,12.5A | ±3% | 93.0% | 2%V0 |
| UEL320-S036888-A1Z | 22-36V,8.88A | ±3% | 94.0% | 2%V0 | |
| UEL320-S048666-A1Z | 29-48V,6.66A | ±3% | 94.0% | 2%V0 | |
| UEL320-S054592-A1Z | 32-54V,5.92A | ±3% | 94.0% | 2%V0 |
UEL320A (320W Max)
| Series | Model | Output | Current Range | Eff. | Ripple |
| C.C. mode | UEL320A-S114280-A1Z | 69-114V,2.80A | ±3% | 93.5% | 2%V0 |
| UEL320A-S152210-A1Z | 92-152V,2.10A | ±3% | 94.0% | 2%V0 | |
| UEL320A-S228140-A1Z | 137-228V,1.40A | ±3% | 94.0% | 2%V0 | |
| UEL320A-S305105-A1Z | 183-305V,1.05A | ±3% | 95.0% | 2%V0 | |
| UEL320A-S457070-A1Z | 275-457V,0.70A | ±3% | 95.0% | 2%V0 |
