Constant Power Mode Linear LED Driver 55W 500mA-1600mA 27-56VDC 180-295VACin DALI-2
Features
- Constant Power mode output
- Metal housing design
- Full power at 70-100% max current
- Built-in active PFC function
- Flicker Free design
- Class 2 power supply
- No load / standby power consumption <0.5W
- Output current level pre-settable
- Functions: DALI-2 interface and push dimming
- typical lifetime: >50,000 hours
- SELV and isolated
- 5-year warranty
Overview
The LDC-55 series is a 55W AC/DC LED driver featuring the constant power mode output. The LDC-55 operates from 180-295VAC and output current can be adjusted between 500mA and 1600mA. Thanks to the efficiency up to 90%, with the fanless design, then entire series can operate with -25C to 80C case temperature under free air convection. In addition, LDC-55 is equipped with DALI-2 interface control and push dimming, so as to provide the optimal design flexibility for LED lighting systems.
Applications
- LED indoor lighting
- Linear LED lighting
- LED panel lighting
Product Identification
Product Type:Auto Switching SMPS
Manufacturer Series:LDC-55
Compliance
Agency Approvals: CB, CCC, CE, CUL, EAC, EN, ENEC, UL
Dimensions & Appearance
Style:Enclosed
Color:White
Height:0.83 in.
Width:1.18 in.
Length:12.60 in.
Operating conditions
Minimum Operating Temperature:-25°C
Maximum Operating Temperature:80°C
Input
Input Frequency:47 Hz to 63 Hz
Maximum Input Current:0.35 A
Input Voltage:180 VAC to 295 VAC
Output
Number of Outputs:1
Output Voltage (Channel 1):27 VDC to 56 VDC
Output Current (Channel 1):1.60 A
Output Connector Type:Screw Terminal Block
Output Range:27 VDC to 56 VDC
Output Voltage:See Output Range
Output Current:1.60 A
Features
PFC Function:Yes
Minimum Isolation Voltage:3750V
IP Rating:N/A
Efficiency:90%
Power Rating:55 W