Ledrays Cv Series Drivers.pub

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Constant Voltage Driver CV Series CV2403A LED Driver Contents 1. SAFETY STANDARDS 2. INPUT FEATURES 3. OUTPUT FEATURES 4. PROTECTION FEATURE 5. ENVIRONMENTAL CONDITIONS 6. EMC STANDARDS 7. RELIABILITY AND QUALITY CONTROL 8. DIELECTRIC STRENGTH (HI-POT) 9. INSULATION RESISTANCE 10.LEAKAGE CURRENT 11.MAJOR MEASUREMENT EQUIPMENT 12.PRODUCT EXTERNAL VIEW 13.PRODUCT IMAGE www.ledrays.com Constant Voltage Driver CV Series CV2403A Driver 1. SAFETY STANDARDS: The switch mode switching power supply shall be certified by the following international regulatory standards: Country Certified Standard GS Europe EN61347-1，/-2-13 CE Europe EN61347-1，/-2-13 UL USA UL 8750+UL60950 CUL Canada UL 8750+UL60950 Europe (Blue Angel） USA Energy Star） 2. INPUT FEATURES: INPUT VOLTAGE RANGE：90Vac to 264Vac RATED INPUT VOLTAGE: 100Vac to 240Vac INPUT FREQUENCY RANGE: 47Hz to 63Hz RATED INPUT FREQUENCY: 50Hz/60Hz INPUT CURRENT:0.8A max.&100Vac. INRUSH CURRENT: 30A max. at 100-240Vac input for a cold start at 25°C. EFFICIENCY: higher than 80% at 100-240Vac input and output full load(1A). www.ledrays.com Constant Voltage Driver CV Series CV2403A Driver 3. OUTPUT FEATURES: 24.0VDC SPEC. LIMIT RATED OUTPUT VOLTAGE Min. value-Max. value Unload output regulation 23.4VDC 24.6VDC Rated load output voltage 23.4 VDC 24.6 VDC Rated output current 0.0 A 1.25A Short-circuit output power Hiccup mode hiccup(3W) Line regulation ≤1% Load regulation ≤5% Ripple and Noise (20MHz Bandwidth 10uF E.Cap. & 0.1uF Cer. Cap.) ≤100 mVp-p. Transient response (Output load change from 20% to 80% of full load(1.25A)) ≤450mV 4. PROTECTION FEATURES: OVER - CURRENT PROTECTION: The power supply shall enter a hiccupped mode and no damage shall occur when output current reaches to its over-current protection trigger point (set @ Max load 120-300% ). The power supply shall self recover when the fault condition is removed. SHORT - CIRCUIT PROTECTION: The power supply shall enter a hiccupped mode (input power less than 3W) and no damage shall occur when any output operating in a short circuit condition under any line condition for an indefinite period of time. The power supply shall self recover when the fault condition is removed. . OVER - VOLTAGE PROTECTION: The power supply shall be hiccupped and no damage shall occur when output current reaches to its over- voltage protection trigger point (set @ Max output voltage 120-180% ). The power supply shall be self recover when the fault condition is removed. www.ledrays.com Constant Voltage Driver CV Series CV2403A Driver 5. ENVIRONMENTAL CONDITIIONS: OPERATING: The power supply shall be capable of operating continuously in any mode without performance deterioration in the following environmental conditions. Ambient Temperature: 0°C ~ 40°C Relative Humidity: 10% ~ 90% Vibration: 1.0mm, 10–25Hz, 15 minutes per cycle for each axis (X, Y, Z) . NON-OPERATING: The power supply shall be capable of withstanding the following environmental conditions for extended periods of time, without sustaining electrical or mechanical damage and subsequent operational deficiencies Ambient Temperature: -30°C ~ 70°C Relative Humidity: 10% ~ 90% MIL–STD-810D X. Vibration and Shock :The power supply shall be designed to withstand normal transportation vibration per MIL–STD-810D, method 514 and procedures X, as it is mounted in the chassis assembly and packed for shipping. Drop Test ：Power supply shall withstand drops into it a cement platform (height 1.55 M) without sustaining electrical or mechanical damage and subsequent operational deficiencies 6. EMC STANDARDS: EMI STANDARDS The power supply has met the radiated and conducted emission requirements for FCC PART15B CLASS B, EN55015， www.ledrays.com Constant Voltage Driver CV Series CV2403A Driver 7. RELIABILITY AND QUALITY CONTROL: BURN-IN: The power supply shall under go a minimum of 24 hours Burn-In test under full load at 35°C ± 5°C. COMPONENT DERATING: Semiconductor junction temperatures shall not exceed the manufacturer’s maximum thermal rating. MTBF: When the power supply is operating within the limits of this specification the MTBF shall be at least 75,000 hours at 25℃ (MIL-STD-217F). 8. DIELECTRIC STRENGTH (HI-POT): Primary to Secondary & Case AC3000V, 1 minute (leakage current less than 5mA) for type test, (3 second for production). 9. INSULATION RESISTANCE: Input to output: no less than 50 MOHM(500VDC) 10. LEAKAGE CURRENT: The leakage current shall be less than 0.25 mA for Class ǁ when power supply is operated maximum input voltage and maximum load. 11. MAJOR MEASUREMENT EQUIPMENT: AC SOURCE: CHROMA 61602 POWER METER: PF9800 ELECTRONIC LOAD: CHROMA 6312 OSCILOSCOPE: Tektronix TDS 1012 MULTIMETER: Fluke 45 DC POWER: TPR-3003-2D HI-POT TESTER:GOODWILL GPT-605 DWC2515 TERCHY MHU-1000A www.ledrays.com Constant Voltage Driver CV Series CV2403A Driver 12. PRODUCT EXTERNAL VIEW 13. PRODUCT IMAGE www.ledrays.com