Technical Details

Datasheet

AcTEC LED DRIVER LIM-25T
SPECIFICATION
Description 220-240V Triac Dimming LED Driver, Constant Current Driver
Electrical Characteristics Ta = 25°C, 220-240Vrms input, standard reference load; unless otherwise specified
Class II, IP20, thermally protected 110, independent driver
Product Name LIM-25T
Input Parameters
Rated Input Voltage Uin 220-240VAC
Input Current (Full load) Iin 0.16A
Input Frequency fin 50/60Hz
Maximum Input Power Pin 32W
Power Factor (Full load) λ ≥0.95
THD(Full load) ≤25%
Efficiency (Full load) η ≥82%
No-load power ≤1W
Inrush current 5A&100us（Cold Start）
Turn on time ≤500ms
Output Parameters
Output Voltage Vout 21-42V
Output Current (Full load) Iout 350mA±8% 450mA±5% 500mA±5% 600mA±5%
Output Power (Full load) Pout 25W
Operating Frequency(Full
load)
Fout 70KHz
Ripple & Noise ≤100mA
Percent flicker ≤3%
Load Regulation ≤5%
Line Regulation ≤5%
Ambient
Storage Temperature ts -20 …+ 70℃
Operating Ambient
Temperature
ta -20 …+ 45℃
Case Temperature at tc
Point
tc 85℃
Relative humidity 5 …85%
Protection
No Load Auto-recovery if fault is removed
Over Load Auto-recovery if fault is removed
Short Circuit Auto-recovery if fault is removed
System Parameters
Withstand voltage 3.75KVAC,I leakage<5mA,60s
Expected Life 50,000Hours
Compliances and approvals
Safety EN 61347-2-13
RFI EN 55015
Harmonics EN 61000-3-2 Class C
Immunity EN 61547
Note
1. All parameters NOT specially mentioned are measured at 240VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uF & 47uF parallel capacitor.
3. Expected Life:tc=80℃,0.2%/1000h failure rate