252W LED TV Power Supply 4.2Volt IP20 Synchronous rectification - NHP300-4.2-A
252W LED TV Power Supply 4.2Volt IP20 Synchronous rectification For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 252W LED TV Power Supply 4.2Volt IP20 Synchronous rectification, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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252W LED TV Power Supply 4.2Volt ?IP20 Synchronous rectification?
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Features:
* High efficiency up to 90%
* Ultra-low start up temperature -40℃
* 2 years warranty
* Low output ripple and noise,high reliability
* With over-current/over-voltage/short-circuit/over-power protection
* Synchronous rectification,high power factor>0.95
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Specifications:
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Switching power supply | ?NHP300-4.2-A |
?OUTPUT | DC Voltage | ?4.2V |
Current Range | ?0~60A |
Rated Current | ?60A |
Rated Power | ?252W |
Ripple & Noise(max.) | ?<200mVp-p |
Regulation | ?≦+/-3% |
Leakage current | ?≦3.5mA |
?INPUT | Voltage Range | ?100-240V AC |
Frequency Range | ?47-63Hz |
Efficiency(Typ.) | ?90% |
?Environment | Storage Temperature | ?-40 ~ +85℃ |
Operaing Temperature | ?-40 ~ +80℃ |
Relative Humidity | ?10%-95% |
Cooling | ?Natural convection |
?Safety | Safety standards | ?CE |
?Withstand Voltage | Input-output withstand vol. | ?3000Vac/10mA/1min |
Input-FG withstand vol. | ?1500Vac/10mA/1min |
Output-FG withstand vol. | ?500Vac/10mA/1min |
?Others | Dimension | ?242*58*29mm (L*W*H) |
Packing | ? |
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Competitive Advantage:
* Ultra-low start up temperature-40℃
* Ultra-thin 29mm
* Output over-current,short-circuit,over-load,over-voltage protection
* High efficiency up to 90%
* Low output ripple and noise
* Synchronous rectification+PFC
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Applications:
* LED display,LCD TV,?LED TV
*?Display screen,LED video wall
*?Electrical?equipment,?Instrumentation;?
?* Communications?and?security?products.
*?Digital?and?electronic?products;
* Advisement player
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Company Advantage:
* Professional R&D team
* Standardized production process
* Best after sale service
* High quality products
* Short lead time
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Shenzhen G-Orient Technology Co.,Ltd
Address: NO.1st building,NO.5th Block,South Block,Zhong Guan Hong Hua Ling Industrial Zone,Nan Shan District,Shen Zhen City,China, Shenzhen, Guangdong, China, 518000
Tel: 86-755-86239353
Shenzhen G-Orient Technology Co., Ltd was a professional manufacturer of switch power supply since its established in 2005. With integrating industry, technology and trading, through our staff鈥檚 hard work and persistent innovation, our business development and expansion rapid in the past decade under the solid support of both our customers and suppliers, which also helps us keep diligent and rigorous. As a leading manufacturer and exporter of switching power supply in China, especially since we focused on LED switch power supply from 2012, Shenzhen G-Orient keeps being ranked in top 10 in the industry with its well-known reputation for best quality and optimum solution design.
Shenzhen G-Orient is ISO9001 approved factory.Our various kinds of products include AC/DC adapter, battery charger, industrial power supply, and advantageous Led car display power supply, LED TV power supply, LED display power supply, LED lighting driver, etc., rated power consumption from 100W to 300W or even higher or customized, with CE, RoHs, GS, FCC, CCC, PSE, UL certificates as well. All our products are 100% designed and developed, engineered and manufactured by ourselves independently in China, with the advanced technology and automatic manufacture equipments & assemble line, such as digital-control machines, solders, mounting machines and so on. Shenzhen G-Orient sells and distributes its products to more than 100 Countries worldwide.
