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Power Supplies / LPV Series /
LPV-12W series
 |
LED constant voltage waterproof switching power supply
Features:
- Constant voltage style power supply
- 170~264VAC AC input
- Small volume, low weight, high efficiency
- Protections: short circuit/over load/over voltage/over temp
- Cooling by free air convection
- Fully encapsulated with IP67 level
- 100% full load burn-in test
- 1 year warranty |
|
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 |
Rated output power 105%~135%start over load protection |
|
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 |
|
Over temperature |
When temperature of transistor inner node is over 150,
start over temperature protection |
|
protection mode: cutoff output, auto-recovery after temperature become normal |
|
environment |
Workingtemp, humidity |
-10°C~+60, 20%~90%RH |
|
Storage temp.humidity |
-20°C~+85, 10%~95%RH non condensing |
|
Withstand vibration |
10~500HZ, 2G 10min/1cycle, period for 60minutes, each axes |
|
safety |
Withstand voltage |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
|
Isolated 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, CLASS A |
|
others |
Dimension |
132*30*20mm (L*W*H) |
|
Weight/packing |
0.15kg/100pcs/16kg/0.027m3/0.94CUFT |
|
note |
1. All parameters NOT specially mentioned are measured at 230VAC input,
rated load and 25°C 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. |
|
