overload protection device,China overload protection device Manufacturers, Suppliers

16 channels video lightning protection device (BNC) for transportation monitoring system

Mar 11, 2013

... warranty 4,single-mode 20Km 16 channels video lightning protection device (BNC)Video Lightning Protection Device has IEC standard design. It’s thread three ... User Manualmaintenance cardQualified CertificationDevice1copy1copy1 copy1 set 16 channels video lightning protection device (BNC) for transportation monitoring system

Supplier: Optical Network Video Technologies (Shenzhen) Co., Ltd.

[China Manufacturers]

lodiele lightning arrester lightning protection device 0.69KV 690V

Jan 15, 2013

690V 750V 800V 900V 1000V 1140V 1200V 1300V 1500V 1800V low voltage lightning arrester lightning protection device ARRESTERS 180v 400v 500v 690V 750V 800V 900V 1000V 1140V 1200V 1300V 1500V 1800V 2000V low voltage lightning arrester lightning protection device ARRESTERS

Supplier: Yueqing Longding Electrical Factory

[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]

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 ... -circuit protection), control (similar to the device's remote control access), local control and indicator. 5) Intelligent Release: With overload and overcurrent protection functions ...

Supplier: Zhejiang Taly Foundation Technology 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]

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 Conductor Surge protection

Jun 22, 2012

... cables, thick cable, network wire, CATV, video monitoring device, public television, satellite television receiver and VOD system, etc ... to use, reliable connectionIntroducing multilayer protection circuit, selecting the latest high-speed surge protection device of quick response, low ... Uc18VNominal discharge current In (8/20μs)5kAVoltage protection level Up≤ 60VResponse time tAline to line≤ 1nsline ...

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

LR7 Series motor protection relay

Jun 20, 2012

... Thermal Relay1.Application JR26 thermal relay is suitable for overload protection of AC motor operated on 8-hours dutyor uninterupted ... Several functions provided by these relays are: phase-failure protection,temperature compensation. The product conforms to IEC60947-4-1 ... Thermal Relay1.Application JR7 thermal relay is suitable for overload protection of AC motor operated on 8-hours duty oruninterupted ...

Supplier: Hefei Wolian Industrial 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]

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]

Class C Surge Protector/ AC 380V Surge arrester 20kA

May 16, 2012

... .3 kV 3, 20years` experience APPLICATION Surge protective Device (surge protection device, SPD ) provides protection against surge current resulted from direct or indirect lightning ... voltage Un(V)AC220Max. continuous operating voltage Uc(V)AC320Voltage protection level Up(kV)-Less than1.3Max. discharging current(8/20 ...

Supplier: Suzhou Industrial Park Kejia Automation 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]

SUP2 Series Surge Protector Device

Mar 31, 2013

21)SUP2 Series Surge Protector Device 2)Plug in/out style 3)Double protection of over-heat and over-current SUP1 C Series Surge Protector Device Surge Protective Device LVD/EMC test reports, CE/RoHS/ISO9001 certifications Specificates Product pictures Certificate

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd.

[China Manufacturers]

Grounding Device Aluminum Alloy

Jan 22, 2013

... home and abroad. The alloy grounding material can supply cathode protection for main ground system so that it can effectively reduce ... the corrosion of steel grounding grid. The validity of its protection is the same as the design service period of the ... Alloy Groundings Construction220kV Pingyan Line Aluminum Alloy Groundings Construction Grounding Device Aluminum Alloy

Supplier: Jilin Nengxing Electrical Equipment Corporation Limited

[China Manufacturers]

2013 NEW High quality Surge Protective Device

Apr 01, 2013

... High quality Surge Protective Device Surge protector,Lightning Protection Surge Protective Device SP-220ACm Type I ... Parameters Product ModelSP-220AC80SP-220AC100Case materialPCColorUL94-V0Shell Protection LevelIP20ColorWhiteInstallation Way35mm Electrical Rail LeadNo. of Connector ... StandardIEC61643 and GB 18802.1-2002Lightening Protection LevelC GradeSPD TypeOne PortsType of Applicable Power ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

Surge Protective Device(SPD)

Sep 29, 2012

... SPD 3.Quanlity Assurance 2 years Surge Protective Device(SPD) LYD1 series surge protective device (SPD) is usually be used in the ... -02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD ... discharging current of each wire: up to 100KA. Surge Protective Device(SPD)

Supplier: Zhejiang Reyun Electric Co., Ltd.

[China Manufacturers]

Surge Protective Device(SPD)

Apr 27, 2012

SVU2-B it is used in preventing the consumer from being damaged by lighting induced voer-voltage or operating over-voltage. Surge Protective Device(SPD)

Supplier: Yueqing Android Electric Co., Ltd.

[China Manufacturers]

YDG Series Power Management Device

May 16, 2012

... Power Supply:85-265VA 1. General YDG power management device is based on a new generation of embedded software and ... power modules and multi-level quarantine measures to strengthen the device of anti-interference ability.b. Easy InstallationDevice used to ... , through these button you can inquiry data. 6. Device Functions This device is intended for metering box with following functionsa. Calculate ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]