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  • Famous Best Constant Voltage Led Driver Manufacturer - LPV-12W – Hengwei

Famous Best Constant Voltage Led Driver Manufacturer - LPV-12W – Hengwei

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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for Rohs Switching Power Supply, Dr-240 Switching Power Supply, Power Supply 5V 10A, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
Famous Best Constant Voltage Led Driver Manufacturer - 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

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

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 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.
Product detail pictures:

Famous Best Constant Voltage Led Driver Manufacturer - LPV-12W – Hengwei detail pictures

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Famous Best Constant Voltage Led Driver Manufacturer - LPV-12W – Hengwei , The product will supply to all over the world, such as: Italy, St. Petersburg, Guatemala, We insist on the principle of Credit being primary, Customers being the king and Quality being the best, we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
    • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Agatha from Southampton - 2017.03.08 14:45
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Michaelia from Egypt - 2018.05.22 12:13
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