lightning protection box spd,China lightning protection box spd Manufacturers, Suppliers

Modular UPS 10~60KVA

Jul 01, 2012

... module and system use the hardware and the software dual protection design proposals. Regarding any voltage, current, thermal properties, and short ... water-stain-dust-proof craft.System Options♦ SNMP network card♦ Lightning-protection module♦ Battery temperature compensator♦ SMS alarm apparatus♦ Dust screenHigh reliable ...

Supplier: Foshan Netion Electronic Co., Ltd.

[China Manufacturers]

Strip DMX decoder with remote control

Apr 28, 2012

... ; the port of DMX signal has lightning protection measures, while the load output has over-current protection circuit; You could connect the DMX ...

Supplier: Shenzhen Ledlighting Technology Co., Ltd.

[China Manufacturers]

5v 5000mah rechargeable external battery charger mobile phone

Jan 31, 2013

... above charging cycle. 2. High standard safety protection design, including discharger overcharge, overload, short-circuit, lightning protection function. 3. Intelligent hand control on ...

Supplier: Shenzhen Saiaodi Electronics Co., Ltd.

[China Manufacturers]

KUF Ultrasonic Flowmeter

Oct 05, 2012

... - powered transducer working occasion Uses electric isolated DC power with lightning protection circuit to increase reliability and noise immunity of mainboard Less ...

Supplier: Shanghai Kent Instrument Co., Ltd.

[China Manufacturers]

hanging type automatic voltage regulator

Mar 02, 2013

... SDRII-500VAFeatures: Microprocessor control Automatic voltage regulation Protection against brownouts and over-voltage Short-circuit and overload ... protection Digital meter indicates line voltage and regulated ... transformer: square transformer or servo motor Surge, spike, and lightning protection (customize option) Specifications: Input: 80 to 140V/140 ...

Supplier: Yueqing Heyuan Electronic Technology Co., Ltd.

[China Manufacturers]

IR Low Speed Dome IP Camera SA6803L-IR ip camera software

Jan 27, 2013

... series use high-strength aluminum alloy shield, integrated dome design; Protection grade:IP66; Built-in temperature control device (fan and Optional ... and management* Quick and easy electrical connection* Protection grade:IP66* Built-in surge voltage protection and lightning protection devices* Installation: indoor/outdoor wall-mounted ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

Ground Resistance Tester

Sep 14, 2012

... environments include resistance tests as follows: working earthing, protective earthing, lightning protection grounding, anti-static grounding, earth electrode/wire/device/network tests ...

Supplier: Fuzhou Fuguang Electronics Co., Ltd.

[China Manufacturers]

2.4G indoor broadband amplifiers signal booster

Apr 10, 2012

... Aluminum Construction Power and transmit LEDs 15dB transmit gain (adjustable) Lightning Protection High Gain, High Value, High Performance Increase range of low ...

Supplier: Shenzhen Fortune Joint Technology Co., Ltd.

[China Manufacturers]

5.8G 20dBi High Gain Wifi panel antenna

Feb 14, 2013

... .4Nominal Impedance (Ω): 50ΩConnector: N-femaleMax Input Power (W): 150WLightning Protection: DC Ground MECHANICAL DATA Dimensions (mm): 305*305*25mmRadiator Material ...

Supplier: Gaoyao Xiangjiasheng Metal Products Co., Ltd.

[China Manufacturers]

Log Periodic Dipole Antenna

Dec 29, 2012

Log Periodic Dipole Antenna 1) Frequency: 806-960/1710-2500MHz 2) Gain: 802dBi@806-960, 9.5dBi@1710-2500 Log Periodic Dipole Antenna Electrical Specification ModelOY8025-0965Frequency806-960/1710-2500MHzGain8.2dBi@806-960, 9.5dbi@1710-2500VSWR<=1.4Max power100WImpedance50ΩPolarizationVertucalHorizontal Beamwidth65°Vertical Beamwidth55°Front to Back Radio>=18dBLightning ProtectionDC GroundWeight0. ...

Supplier: Foshan Amplitec Tech Development Co., Ltd.

[China Manufacturers]

30 dbi antenna

Mar 31, 2013

1, 30 dbi antenna, 5.8ghz wifi grid antenna 2,Broad bandwidth,low vswr 3,Long distance transmission,good reception 30 dbi antenna, 5.8ghz wifi grid antenna,wifi outdoor antenna Applications * 5.0-5.8GHz WLAN System * Point to Point/Point to Multi-point Systems* Wireless Bridges Features * High Gain,Low VSWR* Easy to install* Aluminum Die Cast Reflector* UV Stable Coat Finish* All weather ...

Supplier: Foshan Huarongtong Antenna Co., Ltd.

[China Manufacturers]

(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]

EF3932 dual Card wireless router, WCDMA/WCDMA router

Mar 31, 2013

... standard SMA female interfaces, 50 ohm, lightning protection(optional)WIFI: Standard SMA male interface, 50 ohm, lightning protection(optional)SIM/UIM2 standard 3V/1 ...

Supplier: Xiamen Yaoyi Trade 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]

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]