CEN-75 Series
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75W Single Output LED Power Supply 75W Single Output LED Power Supply ½ Features : Universal AC input / Full range Protections: Short circuit / Overload / Over voltage / Over temperature Output voltage and constant current level adjustable Built-in active PFC function IP66 design for indoor or outdoor installations UL1310 Class 2 power unit Cooling by free air convection 100% full load burn-in test High reliability Suitable for LED lighting and moving sign applications Compliance to worldwide safety regulations for lighting Suitable for damp / wet location and outdoor application CONSTANT CURRENT OPERATION VOLTAGE Note.6 9 ~ 15V RATED CURRENT CURRENT RANGE RATED POWER LINE REGULATION LOAD REGULATION SETUP TIME VOLTAGE RANGE FREQUENCY RANGE POWER FACTOR AC CURRENT INRUSH CURRENT(max.) OVER CURRENT OVER VOLTAGE Protection type : Constant current limiting, recovers automatically after fault condition is removed SHORT CIRCUIT LEAKAGE CURRENT Note.4 Hiccup mode, recovers automatically after fault condition is removed 17.5 ~ 21V 22.8 ~ 25V 28 ~ 32V 34 ~ 38V 41 ~ 46V Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE (TSW1) detect on heatsink of power transistor Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -30 ~ +70 WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT (Refer to output load derating curve) 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN55015 Compliance to EN61000-3-2 Class C ( 60% load) ; EN61000-3-3 HARMONIC CURRENT EMS IMMUNITY MTBF DIMENSION PACKING Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, EN61547, light industry level (surge 4KV), criteria A Khrs min. MIL-HDBK-217F (25 172*62.5*40.5mm (L*W*H) Kg 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. Direct connecting to LEDs is not suggested for models with RIPPLE & NOISE > 10% and using additional drivers is highly recommended. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Please refer to OLP characteristics. 5. Derating may be needed under low input voltage. Please check the derating curve for more details. 6. Constant current operation region is within 60% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. Sunpower (UK) Ltd Tel: +44 (0)118 981 1001 E-mail: sales@sunpower-uk.com

75W Single Output LED Power Supply CEN"75 Series Mechanical Specification] Case No. Unit:mm Derating Curve Static Characteristics

75W Single Output LED Power Supply Power Supply 75W Single Output LED Power Factor Characteristic Constant Current Mode Constant Voltage Mode 1 OUTPUT VOLTAGE / OUTPUT CURRENT OPERATING RANGE Vout Constant Voltage operating range OUTPUT VOLTAGE (%) Constant Current operating range OUTPUT CURRENT (%)