Beijing Lamp Technology Co., Ltd.
Main products:led display,led lamp,power supply,led controller
Products
Contact Us
  • Contact Person : Ms. Xu Lisa
  • Company Name : Beijing Lamp Technology Co., Ltd.
  • Tel : 86-10-62975055
  • Fax : 86-10-61703615
  • Address : Beijing,Beijing,NO.11 Buiding H, Building NO.4, Jia NO.2, Tiyuan west Rd,Haidian district,Beijing
  • Country/Region : China
  • Zip : 102206

power supply for led display

power supply for led display
Product Detailed
filter inside lower cost high reliability over load protection short-circuit protection,low output Ripple & Noise

Product model

DC output

Load regul.

R&N

Efficiency

A-200-5

5V,40A

1%

100mV

78%

A-200-12

12V,16.7A

0.5%

100mV

80%

A-200-24

24V,8.3A

0.5%

150mV

83%

 AC input  voltage range..............88-132VAC/176-264VAC switch Input frequency......................47-63Hz     input surge voltage......................cold start,30A/230VAC output voltage regulated range..............±10%

voltage regulation factor(full load)............≤0.5%output overload protection..................110%-150%indirect mode,automatic recovery

rise time, hold time ...........50mS,20mS ful load(typical value)dielectric  strength ...... I/P-O/P,I/P-FG: 1.5KVAC,O/P-FG:0.5KVAC,1 min operating temperature.............-10-50°C@100%, 60°C@60%load

Storage environment.................... -20°C~+85°C,20%~95%RH(no frosting)Safety standard .................... accord with GB4943, UL60950-1,EN60950-1EMC standard ...................... accord with GB9254, EN55022 class AWeight............................0.95kgs/pcs

power supply for led display



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