3com network device,China 3com network device Manufacturers, Suppliers

surge protective device

Apr 01, 2012

surge protective device be replaced for the module not need power cut ... LPZ0 or LPZ1 and LPZ2 zone, which peotects the electric network not shocked by the thunder and lightning. It's designed ... heat and over-current, the failure release will help electric device separate from the power system and give the indication signal ... .Model and Meaning:Main Technical Parameters:Demension: surge protective device

Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd.

[China Manufacturers]

YD-851 Microcomputer Generator Backup Relay Protection Device

Apr 08, 2012

... reliable. YD-851 micro-computer based generator backup relay protection device integrates protecting, measuring and controlling, which can be used to ... control integration:1).adopts distributed-layer structure, information-sharing through network;2) .simplify secondary equipment and wiring according to different configuration ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

Lightning Protection System for TV/Telephone/Network

Jan 07, 2013

Lightning Protection System for TV/Telephone/Network 1. 23 years' experience 2. ISO9001:2008 3. Muti- ... TV/Telephone/Networkt Surge ProtectorTV surge protector, telephone surge protector, network surge protector, different combination for optionUpdated on Dec.7, 2011Brief ... has passed the lightning protection test of National Lightning Protection Device Testing Centre. In the R&D process of this ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

FDS16 series Surge Protective Device

Jan 14, 2013

Surge Protective Device 1.Pole No. : 1,2,3,4 2.Pillar terminal ... electricity resistance to secure normal operation of the protected power network without presence of the surge voltage. 3.Technical data3.1 ...

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

SY-S-ADSL Surge protector device for signal

Apr 17, 2012

... team SY-S-ADSL Surge protector device for signalApplicable scope:Data signal, ISDN signal transmission network system (computer, communication system )the devices ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

Surge Protective Device (SPD)

Jan 20, 2013

... manufacturing 3.By CE Certification. Surge Protective Device (SPD) LYD6-C series surge protective device (SPD) is usually be used in ... -02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC ... or breakdown, the disconnector can automatically separate SPD from the network, meanwhile send anindication signal. The visible window show white ...

Supplier: Zhejiang Reyun Electric Co., Ltd.

[China Manufacturers]

Surge protective device 20~40kA /Three phases AC380V SPD

Feb 22, 2013

... , Up: 2.2kV 3,20years` experiences Surge protective Device APPLICATION Surge protective Device (surge protection device, SPD ) provides protection against surge current resulted ... electricity resistance to secure normal operation of the protected power network without presence of the surge voltage.Functions1. protection of heavy ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]

19 "regular network of cabinets

Dec 16, 2012

... move, fluctuation clapboard can be adjusted freely 4. Fan cooling device 5. Equipped with rolling caster wheel and fixed supporting feet6 ... , make the product structure more strong and durable. 19 "regular network of cabinets

Supplier: Cixi Macy Import & Export Co., Ltd.

[China Manufacturers]

Fiberway2000series Optical Network EPON ONU

Jul 04, 2012

... services.These EPON products adopt the point-to-multipoint network topology, effectively collect separate Ethernet services and aggregate ... QoS and guarantees different services in a same network different qualities.They support the IGMP multicast and ... the Ethernet loop detection, automatically judge whether the device-connecting network has Ethernet loopback interrupted, and resume the loop ...

Supplier: Shenzhen Photon Broadband Technology Co., Ltd.

[China Manufacturers]

Hair loss laser treatment device MK807

Nov 16, 2012

Hair loss laser treatment device MK807 1.Grows more hair 2.Easy to use 3. ... , fuller, healthier hair 4.Good quality Hair loss laser treatment device MK807Laser Hair Restoration Brush kit is a perfect hand-held ... 2) Hair beauty barbershop 3) Hair grow solution distributor4) Internet network sales 5) Supermarket, hair beauty shop, etc. Hair loss laser ...

Supplier: Miracle International Trading Co., Ltd.

[China Manufacturers]

Vacuum Distribution Device

Mar 16, 2012

... permanent magnet high-voltage vacuum distribution device PBG-10 (6,3.3)Y Vacuum Distribution Device Mine explosion proof intelligent high voltage ... AC 50 Hz, rated voltage 10 (6) V power supply network without neutral line directly grounded to realize no-spot and ... remote control on 3-phase squirrel-cage asynchronous motors, his device divided into 4 kinds of a,b,c,d, to ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

Modbus RTU to BACnet - Network gateway

Apr 02, 2012

... read up by the BMS.Application Data Primary network protocol:BACnet MS/TPSub-network protocol: Modbus RTU ----------------------------------------------------Administration points:Point 1- Diagnostic ... rate Point 1002- Modbus baud rate / config.DI- BACnet global Device Instance MM- Max MasterSV- System Vendor ID ------------------------------------------------------------------------Modbus RTU data ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

Scrambling Device Independent

Apr 12, 2012

... In line with the DVB common scrambling S306 Scrambling Device Independent Product Features: Designated programs and real-time transport ... for automatic backup feature to switch the input Support network management Technical Parameters2-way TS input DVB standard ASI ... TS output DVB standard ASI format BNC/75Ω interface Network interfaceRJ45 Interface(10/100M Adaptive)General:Operating Temperature:5- ...

Supplier: Ningbo Yinzhou Lotteck Electronics Co., Ltd.

[China Manufacturers]

Container 15m3/day Sea Water Desalination Device

Nov 18, 2012

Container 15m3/day Sea Water Desalination Device 1.Compact design & best price 2.Best after-sale service ... :0.25-250m3/Hr Container 15m3/day Sea Water Desalination Device Raw water TDS: less 38000ppmProduced water TDS: less 500ppm or ... useProvide the entire system maintenance brochure and disk.Provide lifelong network technical service Container 15m3/day Sea Water Desalination ...

Supplier: Water Siyuan Group Co., Ltd.

[China Manufacturers]

Stainless Steel Network cabinet

Nov 23, 2012

... composite structure and 19" standard assembly width Stainless Steel Network CabinetFeatures:1) Detachable composite structure2) 19" standard assembly width3) Vertical ... glass frameless front door is simple and beautiful Stainless Steel Network cabinet

Supplier: Cixi Yesun Culture Goods Co., Ltd.

[China Manufacturers]

Electric massager therapy device

Dec 26, 2012

... without corrosive smellCertificatePeoples Republic of China Registration Certificate for Medical Device: Guangdong Food and Drug Administration Medical Devices (Zhun) No ... infrared heating therapy. It makes the goal that "One device goes on different treatments at the same time" become ... effective treatment mode are combined to made a complex network of efficient energy for human body.Benefits of LY- ...

Supplier: Foshan Leawell Medical Technology Co., Ltd.

[China Manufacturers]

100M Network Lightning Protector (RJ45) for Intelligent Community water, electricity, gas Table

Apr 18, 2013

... warranty 4,Supply 1% spare device 5,single-mode 20Km 100M Network Lightning Protector (RJ45) Network Lightning Protection Device is mainly used in SWITCH ... , HUB, ROUTERT device and other surge protection ...

Supplier: Optical Network Video Technologies (Shenzhen) Co., Ltd.

[China Manufacturers]

Beauty device for sale

Jun 13, 2012

... removal/VascularRemoval / Acne removal Advantages of beauty device for sale:² Malfunction probability reduced to minimum ... operation system;² Distributor auto-identify function enhances distribution network management;² Wireless IC card Management System & Tenancy ... Management System facilitateLease Trade;Technical specifications of beauty device for sale: ItemSpecificationsScreen10.4 inch TFT Chromatic ...

Supplier: Beijing Anchorfree Technology Co., Ltd.

[China Manufacturers]

PON optical power meter for Gpon/Bpon/Epon network

May 21, 2012

... power meter for Gpon/Bpon/Epon Network with stable laser source 12V power for ONU device 1000 Sets data storage OEM 2 ... .8" TFT-LCD New PON Power meter for Gpon/Bpon /Epon Network Features1 ... site test and measurements of PON signals, anywhere on the network.9)Three Indicator light shows the fiber state, pass, ... 47mm PON optical power meter for Gpon/Bpon/Epon network

Supplier: Guangzhou Wanglutong Electronics Limited Company

[China Manufacturers]

Electric Cutter Suction Device

Aug 05, 2012

... machine and it comes with TK-CUTTER. Electric Cutter Suction Device

Supplier: Zhongshan Bella Sewing Machine Co., Ltd.

[China Manufacturers]