Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

48W 12V4a, Pwoer Adapter, Ce UL Power Adapter manufacturer / supplier in China, offering 12V4a 48W LED CCTV Laptop Desktop AC DC Switching Power Adaptor with TUV Ce CB SAA C-Tick IEC Kc CCC Rcm Certificate, Level VI Desktop Single Output 12V5a Laptop AC Adapter Two Side Cable, 12V2.5A AC Adapter High Quality Design Meet UL FCC Ce SAA GS PSE CCC etc and so on.

Diamond Member Since 2020
Audited Supplier
Supplier Homepage Products Power adapter 12V 12V4a 48W LED CCTV Laptop Desktop AC DC Switching Power Adaptor with TUV Ce CB SAA C-Tick IEC Kc CCC Rcm Certificate

12V4a 48W LED CCTV Laptop Desktop AC DC Switching Power Adaptor with TUV Ce CB SAA C-Tick IEC Kc CCC Rcm Certificate

Min. Order / Reference FOB Price
1,000 Pieces US $4.42/ Piece
Production Capacity: 30000PCS/Week
Transport Package: Carton
Payment Terms: T/T
Specification: 450*480*120mm
Trademark: RS
Origin: China

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Basic Info.

Model NO.
HS Code
UL GS CE SAA approved 36W Switching Power AC/DC Adapter
1) Rated Input: 100-240V AC, 50/60Hz
2) Operating range: 90-264V AC, 47-63Hz
3) Output: 48W Max
4) RoHS, PAHs, REACH, 
5) Energy efficiency: DOE VI, ERPVI
6) Input current:1.2A max
7) Power consumption (no loading): 0.1W Max
8) Load regulation: ± 5%
9) Ripple and noise: <120MVP-p
10) MTBF: 50K hours at 25'C
11) Safety standard: EN 60950-1, EN60065,EN62347

Safety Approvals

1) Short circuit protection
2) Over voltage protection
3) Over current protection

Environmental requirements
1) Operating Temperature: 0-40°C
2) Storage Temperature: -25°C+80°C
3) Operating Relative humidity: 10-90% RH
Input100-240VAC, 50/60Hz
Output voltage 12V
Output current 4A
No load standby power≤ 0.1W
Operating temperature-29ºC ~+45.5ºC
Storage temperature-40ºC ~+75ºC
Over load protectionAuto recovery
Over Current Protection (OCP):≤Iout*200%
Delivery time2-3 weeks

DC Voltage:12V12V12V12V12V
Rated Current:3A3A3A3A3A
Rated Power:36W36W36W36W36W
Voltage Range:±5%
Line Regulation:±3%
Setup,Rise,Hold up time:1000ms,50ms,16ms at full load
Company Brief Introduction: 

RisingSun is a technology company specializing in developing, manufacturing and marketing high quality AC/DC adaptors, switching power supplies and chargers. Being professional and dedicated to the industry, RisingSun Power is aim to provide the highest standard products combined with extra safe, high efficiency, high stability ,cost effective and environment-friendly. 

Our standard products cover the full range items,from 5W to 80W output power, 
safety approved including UL/cUL,FCC, TUV-GS, CE, RCM, PSE,KC, CCCand FCC etc.
compliant with DOE,CEC,ERP VI, RoHS, REACH .,

we can also offer customized service to design the optimal solution to meet the most exacting requirements that your applications demand and put into production promptly. 

Based on first-class products, competitive price and excellent service, we believe it will be a long term business relationship once you work with us. 


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