LPV-12W series LED constant voltage waterproof switching power supply feature:
· Constant voltage style power supply
· Universal AC input range
· Small volume,low weight,high efficiency
· Protections: short circuit/over load/over voltage
· Cooling by free air convection
· Fully encapsulated with IP67 level
· 100% full load burn-in test
Model
|
LPV-12-12
|
LPV-12-24
|
LPV-12-36
|
Output
|
DC
voltage
|
12V
|
24V
|
36V
|
Voltage
tolerance
|
±1%
|
±1%
|
±1%
|
Rated
current
|
1A
|
0.5A
|
0.33A
|
Current
range
|
0~1A
|
0~0.5A
|
0~0.33A
|
Rated
power
|
12W
|
12W
|
11.9W
|
Ripple
& noise
|
120mvp-p
|
150mvp-p
|
150mvp-p
|
Input
|
Voltage
range
|
170~264VAC, 235~373VDC
|
Frequency
|
47~63HZ
|
AC
current
|
0.1A/230VAC
|
Efficiency
|
78%
|
80%
|
82%
|
Inrush
current
|
Cold
start current 30A/230VAC
|
Leakage
current
|
<
0.5mA/240VAC
|
Protection
|
Over
load
|
105
~ 135% rated output power
|
Protection
type: Hiccup mode, auto-recovery after fault condition is removed.
|
Over
voltage
|
15.6~17.8V
|
30.6~33.2V
|
42.6~44.2V
|
Protection
type: Hiccup mode, auto-recovery after fault condition is removed.
|
Environment
|
Working
temp,humidity
|
-10℃~+60℃,20%~90%RH
|
Storage
temp,humidity
|
-20℃~+85℃,10%~95%RH non-condensing
|
Withstand
vibration
|
10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes
|
Safety
|
Withstand
voltage
|
I/P-O/P:1.5KVAC,I/P-FG:1.5KVAC,O/P-FG:0.5KVAC
|
Isolation
resistance
|
I/P-O/P,I/P-FG,O/P-FG: 100M ohms/500VDC
|
Fit
standard
|
Safety
standard
|
Fit
UL1012,IP67
protect level
|
EMC
standard
|
Fit
EN55022,CLASSA
|
Others
|
Dimension
|
132*30*20mm(L*W*H)
|
Weight/packing
|
0.15kg/100pcs/16kg/0.027m³/0.94CUFT
|
Remark:
1 All parameters NOT specially mentioned are measured at 230VAC 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 Tolerance : includes set up tolerance, line regulation and load regulation.