USCO-320210GA

TECHNICAL DATASHEET LED Driver USCO Pro USCO Pro Highlights & Features Wide range constant current design Universal AC input voltage from 110-277Vac High efficiency up to 95% Wide operating temperature range -40C to +60C With IP66/IP67 protection from most outdoor applications Build-in Active PFC and confirm to harmonic current IEC/EN 61000-3-2, Class C Adjustable constant current level through programmable tool Common mode 6kV/ differential mode 6kV surge immunity Suitable for Dry / Damp / Wet location 0-10V dimming available Safety Standards Model Number: USCO- GA Dimensions (L x W x H): USCO-075140GA 174 x 68 x 37 mm USCO-100140GA (6.85 x 2.68 x 1.46) CB Certified for worldwide use 220 x 68 x 37 mm USCO-150140GC 75W SELV (8.66x 2.68x 1.46) USCO-200140GA 240 x 68 x 37 mm USCO-250140GA (9.45x 2.68x 1.46) USCO-320210GA 240 x 100 x 38 mm USCO-320280GA (9.45 x 3.94x 1.50) General Description Delta LED drivers come in different series to suit different application needs. The USCO Pro series features program output current level. All the models come in full corrosion resistance aluminum casing and major international safety certifications. USCO Pro series offers the capability to achieve different level of LED brightness via built-in 0-10V dimming function to meet various application and energy optimization needs. The products are designed and rigorously tested to work with various outdoor LED lighting conditions. Featuring high surge immunity (CM: 6kV, DM: 6kV) and complying to IP66/IP67 make Delta USCO Pro series an essential part of an energy efficient LED lighting power solution for both indoor and outdoor applications. Model Information USCO Pro LED Driver Model Number Input Voltage Range Rated Output Voltage Program Output Current Constant Power Current 110-277Vac Typical USCO-075140GA 36-107Vdc 500-1400mA 700-1400mA 99-305Vac Range USCO-100140GA 47-143Vdc 600-1400mA 700-1400mA USCO-150140GC 72-214Vdc 600-1400mA 700-1400mA USCO-200140GA 75-190Vdc 600-1400mA 1050-1400mA USCO-250140GA 90-238Vdc 600-1400mA 1050-1400mA USCO-320210GA 90-225Vdc 700-2100mA 1400-2100mA USCO-320280GA 60-152Vdc 1400-2800mA 2100-2800mA Model Numbering US C O G A Safety Approval Constant Outdoor Output Power Max Output Current Programmable Variable UL, ENEC, current 075:75W 140 1400mA output current A CE 100:100W/ 210 2100mA + 12V/50mA Delta Standard 150:150W 280 2800mA 200:200W 250:250W/ 320:320W All parameters are specified at 25C ambient for all products unless otherwise indicated. 1 www.DeltaPSU.com (March 2020, Rev. 05) TECHNICAL DATASHEET LED Driver USCO Pro Specifications USCO- USCO- USCO- USCO- USCO- USCO- USCO- Model Number 075140GA 100140GA 150140GC 200140GA 250140GA 320210GA 320280GA Input Ratings / Characteristics Normal Input Voltage 110-277Vac Input Voltage Range 99-305Vac Normal Input Frequency 50-60Hz Input Frequency Range 47-63Hz Max. Input Current 110Vac 0.8A 1.04A 1.67A 2.1A 2.9A 3.4A 3.4A 1) Efficiency 120Vac 90% 0.7A 90.5% 0.7A 91.5% 0.7A 93% 1.05A 93.0% 1.05 92.5% 1.4A 92.0% 2.1A 230Vac 92% 0.7A 92.5% 0.7A 93.0% 0.7A 94% 1.05A 94.5% 1.05 94.0% 1.4A 94.0% 2.1A 277Vac 92% 0.7A 93.0% 0.7A 93.0% 0.7A 94% 1.05A 94.5% 1.05 94.5% 1.4A 94.5% 2.1A Inrush Current 120Vac 40A/250uS 40A/250uS 60A/250uS 120A/200uS 140A/150uS 90A/250uS 90A/250uS (Apk / 50% - S 230Vac 65A/250uS 65A/250uS 110A/250uS 180A/200uS 280A/150uS 180A/250uS 180A/250uS Cold Start) 277Vac 80A/250uS 80A/250uS 130A/250uS 220A/200uS 320A/150uS 220A/250uS 230A/250uS Max. no. of LED Drivers B16 8 8 5 4 2 3 3 circuit breaker at 230Vac C16 14 12 8 6 4 5 5 > 0.98 110/120Vac,> 0.95 230Vac,> 0.92 277Vac&Full Load, > 0.90 110/120/230Vac&> 50% Load(277Vac&> 70% Load ) Power Factor THD < 20% with load 50% at 110/120/230Vac input and load 75% at 277Vac input Total Harmonic Distortion Leakage Current < 0.7mA peak 277Vac 0.5W Dim to off, 230Vac & 277Vac Standby Power Can survive input over-voltage stress of 320VAC for 48 hours and 350Vac for 2 hours Input Over-Voltage 1) 100% Load (typical) and tested after 30 minutes warm up. Output Ratings / Characteristics Output Voltage Range 36-107Vdc 47-143Vdc 72-214Vdc 75-190Vdc 90-238Vdc 90-225Vdc 60-152Vdc Max. No Load Output Voltage 120Vrms 150Vrms 250Vrms 230Vrms 250Vrms 250Vrms 180Vrms Output Power Range 75W 100W 150W 200W 250W 320W 320W 500-1400mA 600-1400mA 600-1400mA 600-1400mA 600-1400mA 700-2100mA 700-2800mA Adjustable Output Current (AOC) With steps of 1mA, configurable via software Minimum Output Current 100mA (Min dim level) ( 280mA (Min dim level) for USCO-320280GA) 5% ( Typical output current range) Current Accuracy Line Regulation 1% ( 110-277Vac input) 3% ( Min-Max output voltage) Load Regulation Output Current LF Ripple 5% (ripple = peak-average/average) at full load (<100Hz) Start-up Time 500ms max. 110-277Vac (full load) Hold-up Time 16ms typ. 110-277Vac (full load) All parameters are specified at 25C ambient for all products unless otherwise indicated. 2 www.DeltaPSU.com (March 2020, Rev. 05)