lightning protection devices,China lightning protection devices Manufacturers, Suppliers

(Manufactory) Wifi Omni-directional Fiberglass Antenna

Mar 31, 2013

... /7/10.5/17VSWR≤1.5Input Impedance-Ω50PolarizationVerticalMax power -W100Lightning protection DC groundConnector modelN Female Mechanical SpecificationSize -mmΦ20*1500/1200 ...

Supplier: Jiaxing Jinchang Electron Technology Co., Ltd.

[China Manufacturers]

UTP Video Balun, video transmission, 4 channel active balun, camera balun

Jan 18, 2013

... .better interference rejection UTP Video Balun, 4 channel Active balun1.Lightning protection2.Transmission distance:2800M3.High signal resolution, longer transmission distance ...

Supplier: Fuzhou Feihua Optoelectronic Technology Co., Ltd.

[China Manufacturers]

Military Secure Network Appliance

Feb 01, 2012

... , use high performance waterproof anti-vibration aviation connectorsAnti-static and lightning-protection functionsEthernet controllers Four Intel PCIe GbE W82574L controllerIndicator Link/Act ...

Supplier: Shenzhen Holl Technologies Co., Ltd.

[China Manufacturers]

GSM&WCDMA dual band combiner

Apr 02, 2012

... )Impedance 50ΩSpecial features DC by-pass function(max.3A)Lightning Protection 20kA,8/20usOperating Temperature -40 to +65 deg.CMountingWall mounting ...

Supplier: Rtenda (Shenzhen) Technology Limited Company

[China Manufacturers]

Repeater Indoor Ceiling Antennas

Jan 06, 2013

Repeater Indoor Ceiling Antennas ModelRCT-800/2500-3/5Electrical SpecificationsFrequency Range VSWRInput ImpedanceGainPolarization typeMax powerLightning ProtectionConnector type800-960/1710-2500MHZ ≤1.550Ω3/5dBiVertical Polarization50WDC groundN FemaleMechanical SpecificationsDimensionWeightWorking TemperatureRadome materialΦ160×143mm0.3kg-40°C~+70°CUV Protected ABS Repeater Indoor Ceiling ...

Supplier: Recomtech Limited

[China Manufacturers]

CA-2100D Flammable Gas Controller

Jan 30, 2013

... 3.Bright LCD display 4.RS485 Industrial field BUS with lightning protection CA-2100D Flammable Gas ControllerFeatures:1. Advanced MPU technology2. Max ... probe (CA-217A-B)10. RS485 Industrial field BUS with lightning protectionSpecifications:Working MethodAutomatic PatrolOutput Voltage: DC24V@1A (Supply Power to ...

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

Solar System Controller With intelligent function

Mar 31, 2013

... feeding -Water feeding protection -Booster pump idling protection- Low water pressure alarm protection - Electric heating belt fire prevention - Lightning protection-Electric Leakage protection -Overheat protection - Power-off ...

Supplier: Xiamen Elex Electronics Technology And Development Co., Ltd.

[China Manufacturers]

1920-1980/2110-2170MHz Wifi Antenna

Mar 10, 2013

Wifi Antenna 12dBi 1,1920-1980/2110-2170MHz 2.Gain 12dBi 3,Outdoor Point to multipoint 1920-1980/2110-2170MHz Wifi Antenna 12dBi Application: 1,1920-1980/2110-2170MHz 2.Gain 12dBi3,Outdoor Point to multipoint 4, Outdoor covering systemFeature:- 1920-1980/2110-2170MHz usual system- High-strength glass fiber reinforced plastic tube packaging - High gain - Pole mounting Electrical Characteristic ...

Supplier: Shenzhen Ledmate Technology Co., Ltd.

[China Manufacturers]

Sews Television Antenna

Jan 23, 2013

UHF-S Sews Television Antenna UHF-S Sews Television Antenna1. Frequency range 470-860MHz.2. High-gain design 13dBd-19dBd.3. Circular polarization suitable for high building concentration area coverage.4. Compatible mobile digital TV application.5. Omni-directional radiation field, it can be directional radiation according to requirements.6. Adopting quality electro silvering copper to reduce high ...

Supplier: Hangzhou Zhongchuan Digital Equipment Co., Ltd.

[China Manufacturers]

automatic retractable gates

Jan 26, 2013

... circuit to ensure the system in safe reliable operation.Multi protection devices are designed to prevent the occurrence of car smashing.Anti ... of the motor by replacing the common temperature sensing protection with current sensing protection functionMagnetic limit switch to ensure running the correct ...

Supplier: Foshan Jinjunwei Gates Control & Electric Motor Facilities Co., Ltd.

[China Manufacturers]

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

Feb 17, 2013

... , Internal setting data not lose when electronic cut.6, Triple lightning protection technology, effectively raising the speed dome mine and anti-jamming ...

Supplier: Shenzhen Safely Electronics Co., Ltd.

[China Manufacturers]

CATV Optical Receiver Optical receiver,Small housing/ 4 Output Ways/SOR703

Jan 27, 2013

... convenient.Waterproof aluminum housing,high reliable switching power supply, rigorous lightning protection system,that features make sure the equipment work long time ...

Supplier: Zibo Wanshuo Electronic Equipment Co., Ltd.

[China Manufacturers]

PROGRAMMABLE LED CONTROL CARD FROM LISTEN

Mar 31, 2013

... -chip to make sure more reliable communication, TVS against lightning protection;Hardware watchdog to avoid the system crash problem caused by ...

Supplier: Shanghai Listen Information Technology Co., Ltd.

[China Manufacturers]

Waterproof RFID Access Control Card Reader

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 ...

Supplier: Shenzhen Mingqian Technology Co., Ltd.

[China Manufacturers]

9dbi Circular Polarization RFID UHF Antenna read 7-9M

Mar 31, 2013

Operationg Freq:865MHz-868MHz or 902MHz-928MHz Round Polarization 9dbi antenna Connector :N Female Size : 280mm*280mm*70mm MK-TS-236B UHF 9dbi AntennaSpecificationsModel NameMK-TS-236BOperationg Freq865MHz-868MHz or 902MHz-928MHzPolarizationRound PolarizationGain(dbi)9dbiMechanical tilt±10Half-power angleHor:60 Ver:52Front-to-Back Ratio≥24Impedance (Ω)50VSWR≤1.4Power(W)100Lightning ...

Supplier: Guangzhou Making Electronic Technology Co., Ltd.

[China Manufacturers]

P2P ONVIF IP security video IP Cameras

Mar 31, 2013

... * 36 pcsΦ8 LED,12VDC/2500mA * Infrared fixed-focus lens, lightning protection anti-interference anti shear technology *30-50M IR distance * DC ...

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

[China Manufacturers]

GSM DCS UMTS TMA with ASIG2.0

Jul 15, 2012

Competitive price Flexible production On time delivery Low MOQ Reply email in time Single GSM CDMA UMTS TMA with AISG Dual GSM UMTS TMA TWIN UMTS TMA with bypass GSM ITEMSpecificationsUplinkFrequency range890-915MHz 1710-1785 MHz1920-1980 MHzVSWR, max.1.3Nominal gain 12dBPassband ripple 0.5dB maxNoise figure, typical 1.5dB (Typ)Tx-band rejection, relative to gain level >80dBOutput 3rd order ...

Supplier: Shenzhen Yonlit Telecom Technology Co., Ltd.

[China Manufacturers]

Array 70M IR CCTV waterproof camera

Mar 31, 2013

... 2. Tech: 3rd Array LED 3. 420TVL analgo bullet 4. lightning and overvoltag protect Basic model information:Model: AK-AS342-70D ... CrystalIR distance: 70MNew Features of our Array LED Cameras:5KV lightning protection and 24V overvoltage protectionMore similar new design camerasMore related products ...

Supplier: Shenzhen Sunta Technology Co., Limited

[China Manufacturers]

VHF four dipole antenna

Sep 23, 2012

High Quality with best price Top grade service after sales Customized design available Four dipole antenna ModelVHF/H-40J-xKW, 6CH~12CHFrequency range167~233MHzDimensionA2800mmB1300mmC450mmImpedance50 ohmWeight50kgInput connectorL27K, L36KWindward side1.5m²Gain11dBdPower2.0kwWind load(150km/h)165kgVSWR<1.1PolarizationHorizontalMaterialsDipole body: Stainless steel or aircraft aluminumLightning ...

Supplier: Anshan Jiehv Broadcasting Electronic Technology Co., Ltd.

[China Manufacturers]

Middle Speed Dome PTZ Camera

Jan 09, 2013

... /Humidity-20°C-60°C,≤90%RH(frostless)Protection GradeTVS3000V, lightning protection, surge protection and voltage transient protection; Outdoor dome camera:IP66Appearance‘-Q’: Q mode ...

Supplier: Shenzhen Mingyang Ages Electronics Co., Ltd.

[China Manufacturers]