constant voltage slim waterproof ac dc strip type led power supply 12 v
217*29*21mm (L*W*H) mini size, AC-DC Energy transfer, 12V @3.33A 40W output power supply 12 v.IP67 LED Driver has strong privacy and can match CreeLighting Street lamp TRVSM.
Specifications
1.All parameters NOT specially mentoned are measured at 110VAC, 220VAC 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&10uf parallel capacitor.
3.Tolerance:includes set up tolerance,line regulation and load regulation.
SPECIFICAION
MODEL
SMT-012-040VW
SMT-024-040VW
OUTPUT
DC VOLTAGE
12V
24V
RATED CURRENT
3.33A
1.67A
CURRENT RANGE
0~3.33A
0~1.67A
RATED POWER
40W
42W
RIPPLE&NOISE(max)
1.1V
1.12V
voltage TOLERANCE
12V±5%
24V±5%
SETUP RISE TIME
80ms/110VAC
80ms/110VAC
HOLD UP TIME(Typ.)
60ms/110VAC
60ms/110VAC
INPUT
VOLTAGE RANGE
100~265Vac
100~265Vac
FREQUENCY RANGE
50~60Hz
50~60Hz
POWER FACTOR(Typ.)
EFFICIENCY(Typ.)
>83%
>82%
AC CURRENT(Typ.)
0.3A/110V, 0.5A/220V
0.33A/110V,0.45A/220V
INRUSH CURRENT (Typ.)
COLD START 30A/110~220VAC
PROTECTION
Short circuit
Protection type:recovers automatically after condition is removed
Overload
overload protected@145-160% above peak rating
Over temperature
Protection type:Shut down o/p voltage,re-power on to removed
ENVIRONMENT
WORKING TEMP.
-30~+50℃ (Refer to output load derating curve)
WORKING HUMIDITY
20~99% RH non-condensing(Waterproof)
STORAGE TEMP.,HUMIDITY
-40~+80℃,10~99%RH
SAFETY&EMC
SAFETY STANDARDS
UL, CE Mark(LVD), IP67
WITHSTAND VOLTAGE
I/P-O/P:1.5KVAC IP-GND:1.5KVAC
EMC Test Standards
EN55015:2006;EN61547:1995+2000;EN61000-3-2:2006
EN61000-3-3:1995+A2:2005;EN61346-1:2001;EN61347-2-13:2006
NOTE
Label
What is constant voltage led driver?
A Constant Voltage LED Driver 12V & 24v can be used to power LED lights that have constant current drivers already within the system or resistors . 'Constant voltage' refers to the ability to fluctuate output current to maintain a set voltage. So you need some type of constant voltage power supply that can convert your AC household voltage down to a safe DC voltage
