switching hubs - china switching hubs manufacturers and suppliers

85~264VAC 9VDC 150w switching power adapterJan 04, 2013

... . UL, ETS/EMC/CE 85~264VAC 9VDC 150w switching power adapter CE Rohs UL ETS EMC1. Specification of ... fig.1, the ripple and noise of a switching power supply is normally specified by the peak to ... load regulation.(3) The switching noise that has the same frequency of the switching PWM.(4) The aperiodic ... related to the AC source frequency and/or the switching frequency. 6. How to test output ripple and ...

Supplier: Shanghai Unitek Import And Export Co., Ltd.

China
ADD:14C, 86 Mao Xing Road,,Pudong,Shanghai
TEL:86-21-50397717-216

CE ROHS approved Switching power supply(S-15-12)Jan 04, 2013

12V 1.25A switching power supply : 1.CE ROHS approved 2.80% efficiency 3.110VAC/220VAC input 4.90% power saving 12V 1.25A swtiching power supply :1.Products show:2.Specification:3.Intalled &Dimension: 4.PackageThe corrugated board and 4 ties reinforced make it fixed and unworried

Supplier: Zhengzhou Simai Electric Technology Co., Ltd.

China
ADD:No.99 Huayuan north road ,Zhengzhou city,Zhengzhou,Henan
TEL:0086-371-86063785

15W single output switching power supplyJan 04, 2013

... time,long working life,complete protection 15W single output led switching power supply Competitived price and high reliability 105oC Output capacitor ...

Supplier: Jerdin Electric Co., Ltd.

China
ADD:36# YiHeng Road,XinGuang Industrial Zone,Liushi, Wenzhou,China,wenzhou,Zhejiang
TEL:86-577-62728800

Electro mechanic switching clock TH-188Jan 04, 2013

Electro mechanic switching clock TH-188 timer TH-188 low power consumption;small size;high cost-effective. Electro mechanic switching clock TH-188Features of timer TH-188 Voltage:AC110-240V 50/60Hz DC12V-24VContact:Tined SPDTOperation:Time OperationTiming Range:Circulation pereach week or day

Supplier: Wenzhou Giant Electrical Appliances Co., Ltd.

China
ADD:No.36 Lingyun Road, Liushi Town,Wenzhou,Zhejiang
TEL:0086-0577-62756580

SMPS (Switching Mode Power Supply)Jan 04, 2013

AC/DC DC/DC switching power supply (SMPS): 350W single output S-350 Features: 1) ...

Supplier: Wenzhou Allian Import And Export Co., Ltd.

China
ADD:B202, Building 24, Anju, Liushi Town,Yueqing,Zhejiang
TEL:86-577-27838712

Switching power supply SP-12AL for PLCJan 04, 2013

Switching power supply SP-12AL for PLC Output: Voltage :12VDC Current : ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

China
ADD:ROOM 602, NO.252 LIUQING NORTH ROAD, LIUSHI, YUEQING, ZHEJIANG, 325604 CHINA,Yueqing City,Zhejiang
TEL:0086-577-62791815

UK switching adapter 24WJan 04, 2013

UK switching adapter 24W For UK plug AC ADAPTER WITH CE,UL, ... 100-240V ac INPUT&24W power 50/60hz UK switching adapter 24W 24W Switching adapter input voltage:100-240Vac3V5V9V12V 15V 19V 24V ...

Supplier: Shenzhen Shengda Power Tech Co., Ltd.

China
ADD:5/F.,A3 Buiding Xusheng industry yintian Baoan Shenzhen,Shenzhen,Guangdong
TEL:86-0755-29970765-268

Switching power supply 500WJan 04, 2013

... ,PF>0.95 3 Built-in remote on/off -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------500W switching power supply N series 12/13.5/15/24/27 ...

Supplier: Yantai Shanyou Electric Co., Ltd.

China
ADD:No.56 ,jinshajiang RD ,Yantai ETDZ,Shandong Province,China,Yantai,Shandong
TEL:86-535-6372308

24W Series:Switching power AC/DC adaptersJan 04, 2013

24W UK Wall Mount Switching Power Supply 1)Good quality,Competetive price,high reliability. 2) ...

Supplier: Gme Technology Co., Ltd.

China
ADD:#A19.Wetren Industrial Area.Tantou Village.Songgang Town,shenzhen,Guangdong
TEL:086-0755-27145733-8612

YNQ1 series double power automatic switching deviceJan 04, 2013

... lock.Locking hole dia.6mm YNQ1 series double power automatic switching device is our company has designed and developed a new ... generation of double power automatic switching device, offering friendly communication interface. Equipment body is composed of ...

Supplier: Foshan City Nanhai Hengnuo General Electric Co., Ltd.

China
ADD:Yangui Road,Yanbu,Nanhai,Foshan,Guangdong
TEL:86-757-86196881

Switching power supply mode amplifierJan 04, 2013

Switching power supply mode amplifier 1.Professional amplifier 2.Switching power supply mode 3.3000-watts 4.Only 10.5kgs Advanced circuit design and well-chosen components ensure that PL series can work safety in any environment and compatible with all certification test.

Supplier: Guangzhou Scarfsun Electronic Co., Ltd.

China
ADD:F3-1,Dong An Industry Area,Enping City,Guangdong
TEL:86-750-7820615

150W switching power supplyJan 04, 2013

150W switching power supply 1)High efficiency rate with good quality 2)small size so portable 3)OVP/OCP/SCP function 150W switching power supply1)High efficiency rate with good quality2)small size so portable3)OVP/OCP/SCP function Its detailed specification is as following:

Supplier: Shenzhen Micro Power Electronics Co., Ltd.

China
ADD:A1202,MingCui Building,QingQuan North Road,LongHua Town,ShenZhen,Guangdong
TEL:86-0755-29049313

24V 12W LED Switching adapterJan 04, 2013

24V 12W LED Switching adapter 1.Input voltage:110-260V 2.Output: 24V;500mA ... .Meet CE,ROHS,EMC&1 year warranty 24V 12W LED Switching adapter (1) Features:1. Constant voltage design2. Input - Universal AC ...

Supplier: Zhuhai Tian Yang Appliances Co., Ltd.

China
ADD:4/F, 4 Cuizhu 3rd Rd.,Zhuhai,Guangdong
TEL:86-756-3916218

200W Enclosed Switching Power SupplyJan 04, 2013

Enclosed switching power supply Switching mode enables higher efficiency Enclosed Switching Power Supply Model VP437A-480200VP437A-360550VP437A-240840VP437A-120186InputUniversal AC voltage ...

Supplier: Vdson (HZ) Electronics Co., Ltd.

China
ADD:Longhu Development Zone, Shuikou Town,Huizhou,Guangdong
TEL:86-752-2367602

waterproof switching led power supply transformerJan 04, 2013

... Widely used to led strip light,led lightings CE&RoHs Switching led power suplly deriver transformer(Have different electric current optionalAC ...

Supplier: Shenzhen YJM Optoelectronic Co., Ltd.

China
ADD:No.333 zhengnan industrial,Baoming Road,13Zone Bao'an District,Shenzhen,China,shenzhen,Guangdong
TEL:86-755-13316557719

Switching power adapterJan 04, 2013

Switching power adapter 1. AC plug adapter 2. AC DC power ...

Supplier: Dongguan Comark Electronics Co., Ltd.

China
ADD:Yincheng Road 1st, Yincheng Industrial Park, ChangAn Town,Dongguan,Guangdong
TEL:86-769-89993036

15V/23A Switching Adaptor (Input 115V/230V)Jan 04, 2013

This is the 15V/23A switching adaptor for chargers. Specifications:Input: AC 115V (6.5A) or 230V (4.0A) (AC input voltage can be selected by switch)Output: +15V DC 23ASize: 22 x 11 x 5 cmAluminum case.Built in cooling fan. * The image is for reference only, there may have slightly difference in appearance. Includes/Requires:Includes:1 x switching adaptor Requires:AC wall plug lead.

Supplier: Changchun Mingda Technology Co., Ltd.

China
ADD:Rm. 14-309, Qiushi E Jing, No. 13, Huiwen Rd,Changchun,Jilin
TEL:86-431-85367979

Universal switching AC-DC wall adapter 7.5V 2A 1AJan 04, 2013

... /2A 4.Out plug:5.5x2.1mm Production Name: Universal switching-type AC-DC wall adapter with 7.5VDC output - Input ...

Supplier: Juqiao Electronics Co., Ltd.

China
ADD:F/6, Bldg G, Huafeng Industrial Park, Hangcheng Rd, Xixiang town, Shenzhen city, China,Shenzhen,Guangdong
TEL:86-755-27692325 89805919

Switching AdaptorJan 04, 2013

Switching Adaptor With advanced equipment and meters to support us, high-quality and diligent development and management personnel to support us and united, cooperative, active and aggressive staff to fully participate and contribute, our products are sure to have safe, excellent, energy-saving, nice and environmental protection properties.

Supplier: Zhuhai Sanchuan Electronic Technology Co., Ltd.

China
ADD:4F, Chengfeng Buiding,829# Renmin West Rd,Xiang Zhou Qu,Zhuhai City.China,Zhuhai city,Guangdong
TEL:86-756-6668908

switching power supplyJan 04, 2013

switching power supply 1.high efficiency with PFC 2.competitive price ...

Supplier: Shenzhen Leadsintec Co., Ltd.

China
ADD:Rm.328 , YanTian business building , Yingtian industrial Zone,XiXiang town,Bao'an Area, ShenZhen, Guangdong Province, China,Shenzhen,Guangdong
TEL:86-0755-23108895