VER : A_3 update : 2015.05.15 LED Power ZLF75 SERIES 75 Watts KEY FEATURES Open Frame LED Power Supply With Constant Current & Constant Voltage (C.C+C.V mode) With P.F.C. Function, PF>0.9 High Efficiency up to 90% Free Air Convection Protections: Over Load / Over Voltage / Short Circuit High Reliability & Double Layered PCB Ultra Compact Size: 4.12 x 2.07 x 1.06 Inches 3-Year Product Warranty ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. Max output wattage (W) Voltage Input (Note2) Physical 75.6W 90-295 VAC 50 / 60 Hz Current (Full load) 1.1A (115 VAC) / 0.55A (230 VAC) (at 230 VAC) 45 A max. < 0.7 mA max at 240 VAC 24V 36V 48V 54V 22 ~ 26.5V 33 ~ 39.5V 44 ~ 51.5V 49 ~ 55V Constant Current Operation Voltage (max) (CC Mode) (Note3) 15.6~ 24 VDC 23.4~36 VDC 36~48 VDC 35.1~54 VDC Voltage Tolerance Preset Current (mA) (CC Mode) (at 230 VAC) Current Adjustment Range (mA) (CC Mode) Minimum Load (mA) ±10% 2800 2100 1400 1400 2000~3150 1350~2100 1000~1570 900~1400 2000 1350 1000 900 Line Regulation (typ.) ±4% 89% 90% Voltage ADJ Range Setup Environment ZLF75-54S 75.36W PF>0.9 at Full load (115 VAC / 230 VAC) Voltage (V.DC.) Isolation ZLF75-48S 75.6W Power factor Leakage Current Protection ZLF75-36S 75.6W Frequency (Hz) Inrush current Output ZLF75-24S (CV Mode) (110-240 VAC) Load Regulation (Min-Max) (typ.) ±5% Ripple & Noise (typ.) (Note1) 2.7Vp-p 5Vp-p Efficiency (at 230VAC / Full Load)(typ) 89% 90% Over current protection Auto recovery Over voltage protection Zener diode clamp Short circuit protection Auto recovery Input-Output (V.AC) 3750V Input-FG (V.AC) 1880V Output-FG .(V.AC) 500V Operating temperature -30°C…+70°C (with derating) Storage temperature -40°C…+85°C Temperature coefficient 0.02%/°C Humidity 95% RH MTBF >450,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 4.12 x 2.05 x 1.2 Inches ( 104.6 x 52.1 x 27.0 mm ) Tolerance 1mm Weight 195 g Cooling method Free air convection Safety Agency Approvals UL8750、IEC / EN 61347-2-13、 IEC / EN 61347-1 EMC EMI (Conducted & Radiated Emission) EMS (Noise Immunity) EN 61547 Harmonic Current EN 61000-3-2(at Full Load)、EN 61000-3-3 Surge 2KV L-N, 4KV L N-FG http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 EN 55015 -1- VER : A_3 update : 2015.05.15 LED Power ZLF75 SERIES 75 Watts Note: 1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor. 2. Please check the derating curve for more details. 3. Input Voltage=115 or 230 VAC。This is the suitable operation region for LED related application.but please reconfirm special electrical requirements for some specific system design. 4. Please contact us for more information. 5. It's recommended to add Varistor 14S561K at L / N input side in parallel. 6. This driver is suggested for LED application only. 7. Direct connection to LEDs is suggested. Connecting additional drivers would not be appropriate. MECHANICAL DIMENSION ( Top View ) PIN# Single 1 AC IN (N) 2 AC IN (L) 3 +DC OUT 4 -DC OUT DERATING BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2-