Hangzhou Singo Tech Co., Ltd.
 Business Services > Processing Services >  52V Constant-Current LED Driver

52V Constant-Current LED Driver

Brand Name:
Base Material:
Copper Thickness:
1 OZ
Board Thickness:
Min. Hole Size:
Min. Line Width:
52V Constant-Current LED Driver
Detailed Description

1)LED driver,high efficiency,high quality, competitive price
2)LED dimmer, PCBA designed according to your request

52V Constant-current LED Driver


1.Supply Voltage - 20 to 28VDC working voltage, up to 30VDC momentary.  Dimmer must be fused at power source.

2.Output Voltage Range - From zero VDC to supply voltage

3.Output Current Range - Up to 1.5A

4.Max Continuous Output Current - Full rated current up to 105 F (40C), 75% of rated current up to 115F (46C)

5.Ambient Temp Range - minus 40F (-40C) to 115F (46C), with restrictions as noted

6.DC-DC Conversion Efficiency - About 98% at full rated current, higher at lower current

7.Load Types - Optimized for resistive loads

8.Reverse Battery Protection - If input leads are reversed, fused link in dimmer blows if main external fuse

 9.circuit breaker is inoperative.  Always use an external fuse to protect the dimmer and load.

10.Forward Transient Protection - Double resistive/capacitive filtering, zener diode clamping.

11.Voltage Drift - Nil

12.Load Regulation - Generally less than 3% from minimum load to maximum load at all settings

13.Line Regulation - Directly proportional to supply voltage

14.Power Dissipation of Drive Circuitry - Less than 0.038W.  No load current draw is about 1mA.  Nil current used if on/off switch is in Off position. 

15.Heat Sink - Electrically isolated from voltage and acts as a circuit enclosure.  Max. temperature rise under load is about 40 F (22C) above ambient.

16.Accessories - Knob, instructions and color coded input/output wires (labeled)




pcba service


kinds of pcba manufactured

PCBA service: medical, instrument, environmental, industrial, networking, automotive, aeronautics, security and other industries equipment products




engaged in PCB assembly, LCD driver, ODM and OEM ect products

any other controller products design and development

Quality Standard



obtained the "best supplier" from ALPHA company in 2006.

obtained the "best improved "supplier from partner company in 2008.

Products Market

delivery time

obtained the "best supplier" from partner company in 2009

all over the world

within 10-20days

52V Constant-Current LED Driver

We have important business in the overseas market due to our high quality and reasonable prices. Also,we can supply LED dimmer according to customers’ requirements!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that all our products are made of top quality materials.We are sincerely looking for your cooperation.

Company information:
    Our company name is Hangzhou Singo Tech Co., Ltd. Which established in 2006 . We is an exporter of China (Mainland) Electronic Products & Components Processing products.    With independent export rights, our products have been exported to North America South America Eastern Europe Africa Oceania Mid East Western Europe, etc. The aim we pursue is to be the best in quality & price, and we always have been devoted to our customers for their requirements!    We sincerely invite you to contact us!Please visit our website at www.hzsingo.com for details!
Hot Searches: Homes Elephant ,Exp Elephants ,Antique Imitation Wood Sculpture ,Marble Fish Sculpture ,Plaza Sculpture
Send Inquiry to this Supplier
Hangzhou Singo Tech Co., Ltd.
Ms. sally li
6F of B Buliding, No.8, West Garden 1st Roard , West Lake Technopark, Hangzhou, China
86 13989897013

Copyright © 2010 Wholesale lots. All rights reserved. Contact Us:tonyluo2005@gmail.com

Processed in 0.12069 second(s)