OEM High Quality Led Power Supply Factories - LPV-12W – Hengwei
Adjustable iPad Stand, Tablet Stand Holders。
OEM High Quality Led Power Supply Factories - LPV-12W – Hengwei Detail:
LPV-12W series LEDconstant voltage waterproof switching power supply
Features:
·Constant voltage style power supply
·Universal AC input range
·Small volume，low weight，high efficiency
·Protections:shortcircuit/over load/over voltage/over temp
·Cooling by freeair convection
·Fullyencapsulated with IP67 level
·100% full loadburn-in test
·2Years 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 |
90~264VAC，235~373VDC |
|||
|
Frequency |
47~63HZ |
||||
|
AC current |
0.1A/230VAC |
||||
|
Efficiency |
78% |
80% |
82% |
—— |
|
|
Inrush current |
Cold start current30A/230VAC |
||||
|
Leakage current |
<0.5mA/240VAC |
||||
|
protection |
Over load |
Rated output power105%~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 over150℃，start over temperature protection |
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|
Protection mode:cutoff output，auto-recovery after temperature become normal |
|||||
|
environment |
Workingtemp,humidity |
-10℃~+60℃，20%~90%RH |
|||
|
Storage temp.humidity |
-20℃~+85℃，10%~95%RH non condensing |
||||
|
Withstand vibration |
10~500HZ，2G10min/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:100Mohms/500VDC |
||||
|
Fits tandard |
Safety standard |
Fit UL1012，IP67 protect level |
|||
|
EMC standard |
Fit EN55022，CLASSA |
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|
Others |
Dimension |
132*30*20mm(L*W*H) |
|||
|
Weight/packing |
0.15kg/100pcs/16kg/0.027m³/0.94CUFT |
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|
Note |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃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. |
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Product detail pictures:
Related Product Guide:
Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for OEM High Quality Led Power Supply Factories - LPV-12W – Hengwei , The product will supply to all over the world, such as: Rwanda, Chile, Italy, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
By Dale from Sacramento - 2017.08.15 12:36
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Anna from Karachi - 2017.06.29 18:55
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