VER : PA_0 update : 2012.03.09 LED Power PSF75 SERIES 75 Watts KEY FEATURES Fully Isolated Plastic Case with IP65/67 Level Suitable for Dry / Damp / Wet / Locations Universal Input: 100-277 VAC Bulit-in Active PFC Function High Efficiency up to 90% Free Air Convection High Reliability With Constant Current & Constant Voltage Output Voltage and Constant Current Level can Be Adjusted Through Internal Potential Meter LED Power Application 3-Years 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. PSF75-24S Max output wattage (W) Voltage Input Output Protection Isolation (Note2) Physical PSF75-54S 90-295 VAC Frequency (Hz) 50 / 60 Hz Power factor PF>0.9 at Full load (115 VAC / 230 VAC) Current (Full load) 1.1A max. (115 VAC) / 0.55A max. (230 VAC) Inrush current 60 A max. (Cold Start at 230 VAC) Leakage Current < 0.7 mA max at 240 VAC Voltage (V.DC.) 24V 36V 54V Constant Current Operation Voltage (max) (CC Mode) (Note3) 18~ 24 VDC 27~36 VDC 38~54 VDC Voltage Tolerance ±10% Preset Current (mA) (CC Mode) Current Adjustment Range (mA) (CC Mode) Minimum Load (mA) 3150 2100 1400 2360~3150 1580~2100 1050~1400 2360 1580 1050 Line Regulation (100-270VAC) (typ.) ±4% Load Regulation (Min-Max) (typ.) ±5% Ripple & Noise (max) 2.7Vp-p 3.6Vp-p 5Vp-p Efficiency (at 230VAC.)(typ) 88% 90% 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) Operating temperature Environment PSF75-36S 75.6W 500V -30°C…+70°C (with derating) Storage temperature -40°C…+85°C Temperature coefficient 0.02%/°C Humidity 95% RH MTBF >530,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 4.92 x 2.36 x 1.38 Inches (125.0 x 60.0 x 35.0 mm) Tolerance ±0.5 mm Weight g Cooling method Free air convection Safety Agency Approvals UL8750、IEC / EN 61347-2-13、 IEC / EN 61347-1 EN 55015 (Pending) EMC EMI (Conducted & Radiated Emission) EMS (Noise Immunity) EN 61547 (Pending) Harmonic Current EN 61000-3-2(at Full Load)、EN 61000-3-3 Surge 2KV L-L, 4KV L-E http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 (Pending) (Pending) -1- VER : PA_0 update : 2012.03.09 LED Power PSF75 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 ststem design. MECHANICAL DIMENSION ( Top View ) DERATING BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2-