DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

  • LED Driver Current up to 1400mA * Constant Current Output * Digital Address Lighting Interface (DALI) * High Efficiency up to 95% * Continuous Short Circuit Protection * High Reliability * IP65 Protection Note: 1. 3V<Vin-Vout<30Vdc, to keep current accuracy. Nominal Input Voltage: 48Vd c, 28Vdc (D140 models). 2. Ripple and Noise are measured at rated current, Nominal Input and 36Vdc or 24Vdc (D140 Models) Output and 20MHz Bandwidth with a 0.1uF Ceramic Capacitor. 3. Measured at Rated Current, Nominal Input and 36Vdc or 24Vdc (D140 Models) Output. 4. Acceptable Customer Modifications. MODEL NUMBER Input Voltage Range Output Operating Voltage Output Rated Current Output Rated Power Ripple and Noise (max.) Note2 Efficiency (TYPICAL) Note3 ALD-D035 6–50 VDC 3-45 VDC 350 mA 15.75 W 300 mVpp 95% ALD-D050 6–50 VDC 3-45 VDC 500 mA 22.5 W 500 mVpp 95% ALD-D070 6–50 VDC 3-45 VDC 700 mA 31.50 W 500 mVpp 95% ALD-D100 6–50 VDC 3-45 VDC 1050 mA 47.25 W 500 mVpp 95% ALD-D140 6–40 VDC 3-36 VDC 1400 mA 50.4 W 500 mVpp 95%

Specifications ALD Derating Curve All specifications are Typical at nominal line, full load and 25˚C unless otherwise noted INPUT SPECIFICATIONS: Input Surge Voltage (1second) … 1400mA/other ….. 50Vdc/65Vdc max. Power down …………. 3.8 Vdc typ. OUTPUT SPECIFICATIONS: Short Circuit Protection …..…….. Constant Current with Auto Recovery GENERAL SPECIFICATIONS: Operating Humidity …………………….… 10%~95%RH non-condensing Weight ……………………..… PIN/LW/T ………………… 18g/23g/30g 3. Current load regulation is measured from high to low operating voltage. DALI Control: 5. Suffix” T” to the model number with terminal type and only meets IP20 SAFETY AND EMISSIONS: 6. Acceptable customer modifications. Mechanical Specification -40.0 75 70 60 100 120 -40 -20 0 20 40 60 80 100 A mbient Tem perature( ℃) AL D-D XXX(LW) Load(%) 350mA 500mA 700mA 1050mA 1400mA -40.0 70 65 55 45 100 120 -40 -20 0 20 40 60 80 100 Ambient Temperature( ℃) ALD-DXXXT Load(%) 350mA 500mA 700mA 1050mA 1400mA