lightning protection for trees,China lightning protection for trees Manufacturers, Suppliers

F2164 GPRS RTU Modbus support RS232/RS485 Analog,Relay,Digital Optical I/O

Mar 31, 2013

... POS, water supply, environment protection, post, weather, and so on.Product Feature -------------------------------------------------------------------------------------------- Design for Industrial Applicationu High-powered industrial ... protectionu Antenna port: lightning protection(optional)Standard and Convenientu Adopt terminal block interface, convenient for industrial applicationsu Support ...

Supplier: Xiamen Yaoyi Trade Co., Ltd.

[China Manufacturers]

GSM&WCDMA dual band combiner

Apr 02, 2012

... WCDMA dual band combiner Product Feature:Designed for co-siting purposeEnables feeder sharingSuitable for indoor or outdoor applications waterproof level ... Impedance 50ΩSpecial features DC by-pass function(max.3A)Lightning Protection 20kA,8/20usOperating Temperature -40 to +65 deg. ... mounting :With clamp set(to be ordered seperately) suitable for masts with 45…125 mm diameterDimensions(w*h*d)200 ...

Supplier: Rtenda (Shenzhen) Technology Limited Company

[China Manufacturers]

1w 2w WIFI signal amplifier

Mar 08, 2013

... connectorCast Aluminum ConstructionPower and transmit LEDs15dB transmit gain (adjustable)Lightning ProtectionHigh Gain, High Value, High PerformanceIncrease range of low ... Gain (Auto)15dB (Adjustable)Output Power1W/30dBm nominal for 802.11g/54Mbps Frequency Response*+- 1dB over operation ... ohm)Power6V DV Max. current <1A, 90-264V for AC adapterOperating Temp.*-20 to + 70COperating HumidityUp to 95 ...

Supplier: Shenzhen Ledmate Technology Co., Ltd.

[China Manufacturers]

650TVL 1/3 ccd array vehicle IR PTZ camera IR 400m

Feb 17, 2013

... PTZ camera-Effio-E 650TVL-1/3 Sony CCD Specification for PTZ dome housing : Image sensor1/3" CCDPresets256Patrol track4groups, ... C~+50°C(select temperature control accessories), <95%RHSpecification for Camera Module :AWB WDR(Optional)MASK Strong light OptimizerDNR ... setting data not lose when electronic cut.6, Triple lightning protection technology, effectively raising the speed dome mine and anti- ...

Supplier: Shenzhen Safely Electronics Co., Ltd.

[China Manufacturers]

PROGRAMMABLE LED CONTROL CARD FROM LISTEN

Mar 31, 2013

... 5 V voltage for reverse protection;DIP-chip to make sure more reliable communication, TVS against lightning protection;Hardware watchdog to ... software, flexible operation, easy to use;Support for multi-program playback, support programs broadcast regularly;Support ... multi-language text ;Continuously moving for the single line text without spaces, support different ...

Supplier: Shanghai Listen Information Technology Co., Ltd.

[China Manufacturers]

Wiegand RFID Proximity Card Reader with Keypad

Mar 31, 2013

... -performance, high waterproof and tamper device. 5. With reverse current protection, lightning protection, watch-dog functions. 6. OLED display programs, allows user to ... Reader You may Interest:OEM & ODM are highly welcome !Waiting for your inquiry !

Supplier: Shenzhen Mingqian Technology Co., Ltd.

[China Manufacturers]

P2P ONVIF IP security video IP Cameras

Mar 31, 2013

... namely, When video, instant screenshots, character superposition, support for multiple video mode, circulating video * video image motion ... inquires the playback system * RS485 interface, support for multiple yuntai agreement, through the client software control yuntai ... Φ8 LED,12VDC/2500mA * Infrared fixed-focus lens, lightning protection anti-interference anti shear technology *30-50M IR distance ...

Supplier: Zhuzhou King-Eye Technology Co., Ltd.

[China Manufacturers]

Industrial Celluler Modem

Mar 31, 2013

... : 15KV ESD protectionPower port: reverse-voltage and overvoltage protectionAntenna port: lightning protection(optional)3.Standard and ConvenienceSupport standard RS232 port that can ... SMS, dial-up and CSD functionSupport APN/VPDNNOTE: Multiple network for your choice, such as, GSM, GPRS, CDMA, EDGE, UMTS/WCMDA ...

Supplier: Xiamen Four-Faith Communication Technology Co., Ltd.

[China Manufacturers]

Array 70M IR CCTV waterproof camera

Mar 31, 2013

... lights: LED Array Two Crystal IR distance: 70MMore Options for the same outer case: Model:AK-AS348-70DAK-AS354-70DAK ... distance: 70MNew Features of our Array LED Cameras:5KV lightning protection and 24V overvoltage protectionMore similar new design camerasMore related products ... or HSBC payment method.30% commission ahead is requested for big order and all amount should be cleared before shipping ...

Supplier: Shenzhen Sunta Technology Co., Limited

[China Manufacturers]

Security Matrix switcher with max 64 inputs and 16 outputs BNC/VGA connector

Feb 20, 2012

... with max 64 inputs and 16 outputs BNC/VGA connectorApplications:For large-screen projection display engineering, multimedia conferencing systemProduct Introduction:The ... and output port as well as communication interface have surge protection and lightning protection function · Menu displayed both in Chinese and English, preset ...

Supplier: Shenzhen Mingyang Ages Electronics Co., Ltd.

[China Manufacturers]

high gain gsm fish bone yagi antenna

Mar 31, 2013

... or 880-960/1710-2170mhz 3) High quality 4) Easy for installation 5) N female connector Frequency range: 824 to 960 ... : 50W Size: 880 x 180 x 35mm Connector: N female Lightning protection: direct ground Maximum wind speed: 60m/s

Supplier: Guangzhou G-antetech Telecom Antenna Factory

[China Manufacturers]

CZH6518A-100W Single-channel Analog TV Transmitter UHF 13-48 Channel tv transmitter and receiver

Jan 20, 2013

>for TV stations >Switched power supply >UHF 13-48 Channel ... is too large, overheating, over-stimulus, missing phase protection and lightning protection. The switch has protection about overvoltage, over current, under voltage, over ... temperature, short circuit and lightning protection.- All power supplies are switching power supplies; high efficiency, excellent ...

Supplier: Guangzhou Hanting Bio-Technology Exploiture Co., Ltd.

[China Manufacturers]

Weiduka AC8.8 Advanced Audio Power Purifier Filter AC Power Socket

Jun 02, 2012

... reflects the intuitive. More detailed shell process is for the aluminum panel drawing process,making it look more ... left of the five output receptacle separate switch control for the AV amplifier, integrated amplifier, PA power amplifier needs ... upgrade according to their own personality.11.With lightning protection and overcurrent protection devices.Practical and safe.Note: When the electrical ...

Supplier: Shenzhen Longruixiang Trade Co., Ltd.

[China Manufacturers]

Micro Power Repeater

Sep 21, 2012

... \50mW\100mW\200mW\500mW (Depends on customers requirements)Mainly used for indoor point coverage in small areaInput power range-80~-30dBmMax ... supply typeAC 220VWaterproof gradeIP65Anti-collision gradeIK9Lightning protectionSecond grade high speed lightning protectionNetwork management systemLocal\remote monitoring which are depended on customers ...

Supplier: Centron Communications System (Xiamen) Co., Ltd.

[China Manufacturers]

Mobile Antenna

Feb 03, 2013

... 3dBi VSWR≤1.5 PolarizationVertical Max power 50W Impedance 50Ω Lightning protectionDirect GroundMechanical SpecificationsCable Type RG174Cabel Length 3/5mConnectorSMA /MMCXTemperature-40 ... . We are welcoming you to ask sample for testing.welcome to our website for our future cooperationhttp://www.futai8.com http://www ...

Supplier: Futai Electronics Co., Ltd.(Danyang)

[China Manufacturers]

U-bolt ground rod clamp

Mar 31, 2013

... are welcome U-bolt ground rod clamp is used for grounding clamp of lightning protection. Rod/Pipe DiaNo. of ConductorsConductor SizeNo. of Copper ...

Supplier: Yueqing Hongqiao Metal Product Co., Ltd.

[China Manufacturers]

airborne radome made by advanced materials cured in autoclave

Dec 08, 2012

... or in autoclaveMaterials: prepreg,Nomex honeycomb or fiberglass honeycombUsage: usually for airborne radar in the frequency of X or KU bandsTransmission ... color. rain-erosion-proof and anti-static primary paint inside, lightning protection strips assembled if necessary airborne radome made by advanced materials ...

Supplier: Nanjing Aero-Composites Manufacturing Institute

[China Manufacturers]

air source water pump controller

Feb 06, 2013

... belt ) one-way alarm signal output( used for high and low pressure protection) Main functions:1 Temperature display and control: ... the times and time of automatic trouble recovery.8 Lightning protection: set lightning protection in the water temperature and water level sensor, ... temperature is below 3°C, open electrical heating belt for(parameterF46) minutes at intervals of (parameterF46) to prevent ...

Supplier: Jiangsu Lanhe Network Technology Co., Ltd.

[China Manufacturers]

Earth Inspection Pit

Mar 31, 2013

... is load rated to 5000kg and is suitable for most types of earthing and lightning protection installtion Earth Inspection Pit The earth Inspection ... to 5000kg and is suitable for most types of earthing and lightning protection installtion . It's not suitable for use in areas where high ...

Supplier: Zhejiang Rentong Electric Power Technology Co., Ltd.

[China Manufacturers]

1710-2170MHz 9dBi 3G repeater directional yagi antenna

Mar 01, 2013

1710-2170MHz 12dBi 3G repeater directional antenna High gain antenna for 3G repeater Used in covering the 3G signal FOB Electrical ... : 50 OhmsF/B Ratio: >16 dBMax Input Power: 100 WLightning Protection: DC GroundMechanical DataConnector : N FemaleDimension: 360mm/ 14.17inWeight: 0.28kg ...

Supplier: Nanhai Microwave Communications Equipment Co., Ltd.

[China Manufacturers]