antenna feeder lightning protection device,China antenna feeder lightning protection device Manufacturers, Suppliers

Low voltage distribution system surge protection device / SPD

Feb 14, 2012

Low voltage distribution system surge protection device / SPD 1,CE Certification & Test Report 2,Class C Product ... -C20-Z/1101101422040650 Key words : Low voltage distribution system surge protection device / SPD ( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/ ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Low voltage distribution system surge protection device / SPD

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

YD-852 Micro-computer Based Generator Rotor Protection Device

Jan 26, 2013

... protocols . YD-852 microcomputer based generator rotor protection device integrates protecting, measuring and controlling, which can ... voltage<±3% rated valuefrequency rapid-break protection<0.01Hzpercentage differential protection<±1% rated time+35msProtection time rangeOver ... 20ms at 1.5 times rated valuePercentage differential protection<30ms at 2 times rated value;Work environmentNormal ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

ceramic 2 electrode surge lightning protection for over-voltage protection

Mar 06, 2013

... Ω Capacitance at 1MHz≤1.5PFHoldover Voltage135VDC ceramic 2 electrode surge lightning protection for over-voltage ...

Supplier: Ningbo Zhengmao Electronics Co., Ltd.

[China Manufacturers]

JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Apr 21, 2012

... phase sequence voltage protection device 1,Phase Loss protection 2,Phase sequence protection 3,Phase unbalance protection JVRDphase sequence voltage protection device(Voltage and Phase ... as three-phase power supply monitor, phase sequence protection, over voltage protection, etc.) mainly for the exchange of 50/ ... : 6A JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

ground rod (copper 0.33mm) lightning protection

Sep 30, 2012

... on cold-drawn steel core ground rod (copper 0.33mm) lightning protection

Supplier: Jinhua City New Hangsun Lightning Protection Equipment Co., Ltd.

[China Manufacturers]

Flameproof surge protection device module(BSPC-S)

Jan 09, 2013

... of enclosure: Unsaturated resinSpecification:NamePolesWeightOrder No.BSPC-S Flameproof surge protection device module1P0.80kgBSPC-S/1-02P1.02kgBSPC-S/2-03P1.40kgBSPC ... order no. if you need the auxiliary contact. Flameproof surge protection device module(BSPC-S)

Supplier: CZ Explosion-Proof Electric Appliances Co., Ltd.

[China Manufacturers]

380V electronic motor protection relay, motor protection device, motor controller

Jan 28, 2013

... poweroptionaloptionalleakage currentoptionaloptionalpower factoroptionaloptional frequencyoptionaloptionalactive energy (kwh)optionaloptional 380V electronic motor protection relay, motor protection device, motor controller

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

Flint gun grounding lightning protection

Nov 04, 2012

... , grounding electrode, GEM and so on. Flint gun Jsbound grounding lightning protectionXi’an Jsbound Technology Co., Ltd is a professional grounding ... gun is required to started the reaction. Flint gun grounding lightning protection

Supplier: Xian Jsbound Technology Co., Ltd.

[China Manufacturers]

2012 hot sales BW800-1 Motor protection device(economic modle)

Mar 31, 2013

... use and operation 2.high stablity and quality 3.Temperature protection *KC800-1 series current selection table Specification Current range Motor ...

Supplier: Anhui Bowei Electronics Technology Co., Ltd.

[China Manufacturers]

Surge Protection Device

Mar 31, 2013

UBO SPD is used in AC50/60Hz, 380V circuit to protect circuit from surge or electric shock. UBO SPD is used in AC50/60Hz, 380V circuit to protect circuit from surge or electric shock.

Supplier: Shanghai Upun Electric Group Co., Ltd.

[China Manufacturers]

SPD-surge protection device

Mar 10, 2013

SPD,used in the main distribution network. special spark-gap of arc suppression method SPD-SVU2-B,used in the main distribution network. special spark-gap of arc suppression method,it can break the arc into several arc segments after discharge and extinguish them even if high power frequency after current occurs.

Supplier: Yueqing Tianxing Electrical Co., Ltd.

[China Manufacturers]

manufactureer direct sales over-voltage applicance protection device /surge protector

Mar 31, 2013

Voltage Protector Which is designed to deal with Voltage problem in some country,can protect your product in time. Voltage protectorApplications:home appliance,Industry machineOffice equipmentFeatures and BenefitsWhich is designed to deal with Voltage problem in some country,can protect your product in time.When voltage is over or under,it will cut-off the current immediately,and when the voltage ...

Supplier: Yueqingshi Ruiyang Electronic Co., Ltd.

[China Manufacturers]

2013 NEW High quality Surge Protective Device

Apr 01, 2013

... 4. OEM 2013 NEW High quality Surge Protective Device Surge protector,Lightning Protection Surge Protective Device SP-220ACm Type I Brief Introduction Saip modular ... discharge current can be 80~150kA. It is suitable for lightning protection of 220V/380V AC power system. AdvantagesModular design with excellent ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

surge protector device

Feb 15, 2013

... a failure release mounted on the module of surge protection device. When the SPD fails in breakdown for over ... 's suitable for D grade (class) lightning protection, CAN-D20 series surge protection device according to IEC61643-1, GB18802.1, ... pieces.Main Technical Parameters Surge Protection Device CAN-D20Max. Continuous Operating Voltage Uc (V~)275V320V385V420V440VVoltage Protection Level Up (V~) kV< ...

Supplier: Wenzhou Cantor H.V. Electric Manufacturing Co., Ltd.

[China Manufacturers]

QY1 series electrical surge protection

Jan 03, 2013

spd surge protection device passed 3C certificate. QY1-D(1P) QY1-D(2P) QY1-D(3P) QY1-D(4P)Protection grade D Un(V~) 220/380 220/380 220/380 220/380 UC(V~) 320/385 320/385 320/385 320/385 In(kA) 5 10 5 10 5 10 5 10 Imax(kA) 10 20 10 20 10 20 10 20 UP(kA) 1.0 ns ∠25 QY1 series electrical surge protection

Supplier: Zhejiang Qiantai Electrical Co., Ltd.

[China Manufacturers]

lightning-tower

Apr 01, 2013

... 20 years production experience Material Q235,Q345 Hot dip galvanized lightning-protection towerOur advantages:Competitive;Quality Galvanization;TimelyDelivery;Smooth on-site Installation ...

Supplier: Beijing ZLRC Environmental Protection Equipment Co., Ltd.

[China Manufacturers]

Lightning protector

Jan 17, 2013

Lightning Protection Lightning Protection Specification:We are supllying the special lightning protection equipment. Lightning protector

Supplier: Zhejiang Huadian Lightning Protection Technology Co., Ltd.

[China Manufacturers]

Safety Light Curtain SNQ1080 for Area Guarding

Dec 16, 2012

... , three-dimensional garage, and other dangerous area's protection.SNQ1080 series,direct transmission type, protective height 720mm,protective ... range :2 sides protection<=6000mm,3 sides<=4000mm.2.SNQ series's ... on order;5. Application examples 6.SNQ series photoelectric protection device order instructions controllerN-type (built-in) *W-type ...

Supplier: Shandong Laien Optic-Electronic Technology Co., Ltd.

[China Manufacturers]

Brand New Oxygen Self-contained positive pressure breathing apparatus

Apr 02, 2012

... disassembly and maintain. It is one of the self respirator protection device among all the similar high technology products. Product Brief Introduction ...

Supplier: Shanghai Haolin Industrial Co., Ltd.

[China Manufacturers]

high quality KBO CPS Control and Protection Switching Device

Sep 21, 2012

... ,Long using life 3.OEM ODM High quality Control and Protection Switching Device KBO CPS Main technology data: ModelTLKBO-45TLKBO-100Rated current ... to the MCCB and fuses short-circuit protection), control (similar to the device's remote control access), local control and indicator. 5 ...

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]