passive power over ethernet poe dc power injector,China passive power over ethernet poe dc power injector Manufacturers, Suppliers

Power Amplifier CQ series

Dec 16, 2012

... Series Amplifier can be using on meeting conference. Low power CQ Series Amplifier can be using on meeting conference ... series have low power,but it have complite protection,such as over-current,over-voltage,over-temperature,overload,DC and so on. ... Ratio90dB90dB95dBInput inped.(bal/unbal.)20KΩ/10KΩProtectionOverheat,short ciruits,DC,limit and softstart,Output Relay -Zero CurrentSwitch,Intellectual ...

Supplier: Enping Lingte Electronic Technology Co., Ltd.

[China Manufacturers]

PV Solar/Wind Hybrid System Power Inverter 2500W FG

Apr 01, 2012

... Specification Inverter FunctionRate Power: 2500W · LED Display Peak Power: 3500W · Buzzer Alarm AC Output Voltage: 110/220/240VAC · Over-Load Protection DC Intput Voltage ... : 24/48VDC · Over-Voltage Protection Wave ...

Supplier: Yueqing Risheng Electronics Co., Ltd.

[China Manufacturers]

power bank high capacity 6600mAh

May 12, 2012

... -in strong MCU,super Low power consumption design with high energy efficiency.Excellent protect from:over charge,over discharging,over current and short circuitAutomatic ... USB PortDC Output: 5V/1A (Max) with USB Port 1 DC Output: 5V/1A (Max) with USB Port 2Working Temperature: 0 ... : 5V/1A(USB Port 1): * 1 USB connector : * 1 DC Output: 5V/1A(USB Port 2): * 1 Multi- connector : * 1 ...

Supplier: Shenzhen Tiandesheng Electric Appliance Co., Ltd.

[China Manufacturers]

portable power bank

Mar 11, 2013

... life, high safety Built-in strong MCU,super Low power High Capacity of Li-polymer battery. Providing long and ... strong MCU,super Low power consumption design with high energy efficiency.Excellent protect from:over charge,over discharging,over current and short ... convenienceFive LED indicators show battery’s real time capacityBattery Life: Over 500 CyclesDC intput: 5V/1A (Max) with Micro ...

Supplier: Shenzhen Huanrong Import & Export Co., Ltd.

[China Manufacturers]

HLN full-auto inverted power source

Nov 14, 2012

... regulator,Voltage Stabilizers HLN full-auto inverted power sourceGeneralHLN full-auto inverted power source adopting pulse width modulation integrated ... circuit and imported big power pushing module,The inverted power source offers the featured of quick ... protectionDC 14.5-15.0V/DC12VUnder-voltage protection and over-voltage protection of battery with other specifications are ...

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

computer Power Supply

Aug 17, 2012

computer Power supply Version:ATX 12V V.2.31 High efficiency ... 20+4Pin/4*HDD/P4/2*SATA / 6P computer Power supply 1.Use to all the motherboard2.Applicable scope:Office ... White8. Case:0.6mm / Black9. Real power:280W10. Passive Power Factor Correction(PFC)AC INPUT: VOLTAGE:115-230V DC OUTPUT: +3.3V +12V -12V ... +5V -5V +5Vsb 20A 15A 0.8A 35A 0.5A 2A computer Power Supply

Supplier: Shenzhen City Jiumeng Electronic Technology Co., Ltd.

[China Manufacturers]

Hot selling Desktop ATX 200W PC Power Supply

Nov 06, 2012

... /1S,1SATA,P4 1.2M Continental Power cable 0.5MM Galvanized pc power supply,atx power supply,computer power supply.20+4P,3B/1S ... /Black7 Case:0.5mm / Silver8 Real power:200W9 Passive Power Factor Correction(PFC) AC INPUT: VOLTAGE:220V DC OUTPUT: +3.3V +12V -12V +5V ... 's requirements ,such as shell color,color of fan,power of pc power supply and output line and packing. Hot selling Desktop ...

Supplier: Guangzhou Hotworld Electronic Technology Development Co., Ltd.

[China Manufacturers]

3000W Power Inverter for Car & Plane

Jul 10, 2012

... & Planewith CE RoHs TUV GS ULRated Power: 3000WMax Power:3500WPeak Power: 4000WInput Voltage:DC 10.5~15V or 22-30VOutput Voltage ... 60HzConverter Efficiency: >90%Protections:Short circuit,overload,over temperature,low battery voltage,over battery voltageIndicator:Dual color LED(Gree~operation,Red ... ~shutdown)Over Voltage Shutdown:DC 15V±0.25V or 20-22VLow Voltage Shutdown: DC 10±0.25V ...

Supplier: Shenzhen Rongtop Electronics Co., Ltd.

[China Manufacturers]

New PANGU S450 black PC Power Supplies

May 12, 2012

... Silent,safe,environmental protect 3.Red fan Features:Rated power 300W,adopt to AC Input 196V~264V electric ... networkManufactured by Intel new version,compatible with mainstream configurationPassive power factor correctionMax.PF 99%,electric operating factor more higher ... ,OCP,OLP,SCP,anti-lightning protectionOutput Watts:Power Rating 300W,Maximum power 450WFAN Type:Red blade and silent fanFAN ...

Supplier: Guangzhou Sanyang Electron Technology Co., Ltd.

[China Manufacturers]

High Efficiency Real 250W ATX PC Power Supply

Nov 28, 2012

250W ATX PC Power Supply High Efficiency&quality, Low Price Low Ripple and ... HDD/ P4/ 2*SATA High Efficiency Real 250W ATX PC Power Supply Brief Introduction: 1. Good quality;2. Applicable to ... black8. Case: 0.6 mm/ SECC grey9. Real Power: 250W; Peak: 420W10. Passive Power Factor Correction (PFC) Feature:1. For Intel ATX12V Ver1 ... trial order/OEM accepted. High Efficiency Real 250W ATX PC Power Supply

Supplier: Dongguan Jinkaiyuan Electronic Co., Ltd.

[China Manufacturers]

AC608 multi-functional notebook POE adapter

Dec 03, 2012

... -functional notebook POE adapterA. Specification1. Multi-functional notebook POE adapter2. Input Voltage: AC 100V-240V3. Output Voltage: DC 48V/0 ... .5A(0.35A)4. Data IN Conn.: RJ45 Shielded Socket5. Data/PoE OUT Conn.: ... Features>LED indicators power input indication POE>Distance up to 100 meters>Carrier class power over ethernet system>Auto ranging power supply/ inserter>Built ...

Supplier: Dongguan Huiyan Electronic Co., Ltd.

[China Manufacturers]

Low Lux Megapixel CMOS IP Surveillance Camera with POE

Nov 20, 2012

... (color) 1/3" CMOS low lux sensor♦ POE function (Power over Ethernet)♦ Dual stream 1280x720 or 432x240 remotely♦ Color image ... 6/4.2/6/8/12/16mm optionalPOEwith POE function (Power Over Ethernet)Audio inputwithout1ch AudioAudio compressionwithoutG.721Exposure modeAutomatic exposure, ... ARP/ICMP/POP3/NTPCommunication interfaceRJ45, 100M Self-adaptive Ethernet InterfaceO/SLinux or Window Vista 32, Win7, Win ...

Supplier: Shenzhen Heiwell Technologies Co., Ltd.

[China Manufacturers]

High quality Wall-mounted RFID Mifare Ethernet reader - TCP/IP RJ45

Aug 14, 2012

... range -Mult Protocols Wall-mounted RJ45 HF RFID reader - Ethernet Mifare Felica The TCP Reader is a highly integrated 13 ... ModeRead/Write Mode,P2P passive initiator modeData interfaceTCP-IP stackReading Range1-8cmReading ClueLEDAntenna Built-in AntennaPowerPoE (Power over Ethernet)LED/BuzzerTwo colors LED ... online technology upgrading; High quality Wall-mounted RFID Mifare Ethernet reader - TCP/IP RJ45

Supplier: Shenzhen Garqi Technology Co., Ltd.

[China Manufacturers]

Best-selling IP Phone with POE+PSTN

Oct 28, 2012

... PSTN(FXO) PortPOE (Power over Ethernet) 1. Selling points IP Phone with POE, PSTN port function Dual mode: VOIP+PSTNSIP ProtocolPOE (Power over Ethernet) IP-PBX Support140 ... authentication (RFC 2069/RFC 2617)InterfacePower Input: 100-240VAC, Output Power: DC-5.5V,1A WAN RJ45,10/100M port LAN/PC ...

Supplier: Huizhou City Huiyang District Meisiqi Industry Development Co., Ltd.

[China Manufacturers]

UTP Video Balun, video transmission, 8 channel passive balun, camera balun

Dec 04, 2012

UTP Video Balun, 8 CH passive balun 1.Transmission distance:1500M 2.High signal ... 3.better interference rejection UTP Video Balun, I channel passive balun1.Lightning protection2.Transmission distance:1500M3.High signal resolution, ... /DateTransmission2000MDistance relay for powertransmission1500MFT-923TFT-923RVideo+Audio+Power TransmissionAC 24V-28V OR DC 30-38V inputDC 12V outputWelcome inquiry, your ...

Supplier: Fuzhou Feihua Optoelectronic Technology Co., Ltd.

[China Manufacturers]

3-in-1 device as DSL modem, wireless G access point, and 4-port Ethernet router

Feb 13, 2013

... solution.Features 3-in-1: ADSL2+ modem,4-port Ethernet router and wireless G access point Easily share ADSL connection ... and Upgrade the Router Remotely over the InternetPackage1,54M Wireless ADSL2+ Modem Router STA-504W2,One DC power Adapter3,Quick Installation Guide4, ... back, AIS and RDI OAM cellsPPP Features PPP over ATM (RFC 2364) PPP over Ethernet (RFC 2516)Switching Features IGMP snooping ,IGMP ...

Supplier: Shanghai Sino-Telecom Technology Co., Ltd.

[China Manufacturers]

DIN-Rail Industrial POE Switch

Aug 01, 2012

... POE SwitchIndustrial Ethernet switches, industrial medial converter. DIN-Rail Managed Ethernet Switches DIN-Rail Unmanaged Ethernet Switches Rackmount Ethernet Switches Power over Ethernet Switches Embedded Ethernet ... LLDP, IEEE 1588 PTP MIB:MIB MIB-II, Ethernet-like MIB, P-BRIDGE MIB,Q-BRIDGE MIB, ... 30 msEAPS: less and equal 20 ms Power over Ethernet:-p: Complliant with IEEE802.3af,Supports up to ...

Supplier: Shenzhen Comark Technology Co., Ltd.

[China Manufacturers]

Inverter DC Manual welding Machine

Feb 01, 2013

... pulse width technique 3 electrode:Acidic, Alkaline, cellulos Inverter DC Manual Welder (ARC-250) Machine:Detailed Information:1 ... technique. 3 Protection equipment is set internally to prevent over heat, over current, lack of voltage etc. to ensure safety ... Usable electrode: Acidic, Alkaline, cellulose8 Adopting passive power factor correction, and high in power factor. 9 Protection equipment is set to ...

Supplier: Zhangjiagang Dual Foison Trade Co., Ltd.

[China Manufacturers]

MMA DC Inverter Arc welding equipment MMA-250S

Apr 02, 2013

1.DC Inverter arc Welding Machine 2 ... various metal 5.MMA weld ZX7-250S Inverter DC welding machine welding equipment ` Adopting advanced inverter ... Protection equipment are set internally to prevent over-heat, over-current, lack of voltage etc, to ... passive power factor correction , and high in power factor` Protection equipment are set to prevent input power lack of phase, lack of voltage and over ...

Supplier: Hebei Bohai Mechanical & Electrical Co., Ltd.

[China Manufacturers]

DC Block

May 02, 2012

... .High RF power ratings 2.Very Low Passive IM 3.2 kV DC High Voltage Rating 4.RoHS compliant APPLICATION1.DC block prevent ... amplifiers (TMA’s) .FEATURE♦ High RF power rating ♦ Very Low Passive IM♦ 2 kV DC High Voltage Rating♦ Suitable for outdoor installation ... MHz)700-2500800-2200Insertion Loss(dB)≤0.2VSWR≤1.3Average Power(W)300500Impedance (Ω)50ConnectorsN-MFDIN-MFDC compression resistance (kV)>2PIM3 ...

Supplier: Hangzhou CNCR-IT Co., Ltd.

[China Manufacturers]