Sign In | Join Free | My chinacsw.com
chinacsw.com
Products
Search by Category
Wholesale Marketplace
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request

surge protection unit

All surge protection unit wholesalers & surge protection unit manufacturers come from members. We doesn't provide surge protection unit products or service, please contact them directly and verify their companies info carefully.

Total 19269 products from surge protection unit Manufactures & Suppliers
Quality International Standard Surge Protection Unit , Industrial Surge Protection Devices for sale

Brand Name:THOR

Model Number:TRS4-C40

Place of Origin:CHINA

...Surge Protective device Working principle of product The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground, and protect the protected...

Zhejiang THOR Electric Co., Ltd
Active Member

Zhejiang

Quality SPD Surge Protection Unit Mini Circuit Breaker for D Grade Lightning Proof for sale

Brand Name:KRIPAL

Model Number:SPD

Place of Origin:China

...Surge Protection Unit Mini Circuit Breaker for D Grade Lightning Proof SPD series D grade surge protective device (in short: SPD, alias: surge protector, surge arrester) is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC 50/60Hz, ≤380V, installed on the joint of LPZ1 or LPZ2 and LPZ3, it's designed according to IEC61643-1,GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge

Zhejiang KRIPAL Electric Co., Ltd.
Active Member

Zhejiang

Quality Class C Power Surge Protection Device AC 275V 20kA Lightning Surge Arrester for sale

Brand Name:BRITEC

Model Number:BR-20 275 1+1

Place of Origin:China

...surge current or voltage caused by lightning strike or similar, SPD functions quickly conduct the surge voltage/current to earth and thus effectively prevent the downstream equipment of its protected line from destruction. • Green: normal function; Red:

Britec Electric Co., Ltd.
Verified Supplier

Zhejiang

Quality FD3 320/50 Power Surge Protective Device 320V 50KA Small Size for sale

Brand Name:Qing Zhu

Model Number:FD3-320/50

Place of Origin:XIAN,CHINA

FD3 320/50 320V 50KA Power Surge Protector applied primarily to the main distribution system surge protection unit Operating Principle Edge discharge technique is used for this device. The electrode is in the shape of angle.Two electrodes are placed face...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Verified Supplier

Shaanxi

Quality BNC Female Coaxial Connector Surge Protection Cctv Uc 6VDC For PLC applications for sale

Brand Name:Uchi

Model Number:OBVX2

Place of Origin:Dongguan China

... or head-end applications. CCTV camera surge protector is designed to provide multi-stage surge protection for one channel of video. The unit has MNC type connectors at the input and output for connection to the coax and is ideally suited for small or

Guangdong Uchi Electronics Co.,Ltd
Verified Supplier

Guangdong

Quality Surge Protected Rack Mount Pdu With Individual Switches , Horizontal Server Rack Power Strip for sale

Brand Name:Unique-Tel

Model Number:Surged-PDU

Place of Origin:China

Surge Protected PDU Power Distribution Unit Horizontal Data Cabinet Power Strip Surge protected PDUs have a dedicated surge protector built into the unit, which will help to protect the PDU and any connected equipment by either blocking the surge, or shorting it to ground. Surge protection protects vital equipment from low-frequency, high-voltage spikes of electricity. By either blocking the spike, or shorting it to ground, the surge...

Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
Active Member

Hubei

Quality BNC Female Coaxial Connector Surge Protection Cctv Uc 6VDC For PLC applications for sale

Brand Name:Uchi

Model Number:OBVX2

Place of Origin:Dongguan China

... or head-end applications. CCTV camera surge protector is designed to provide multi-stage surge protection for one channel of video. The unit has MNC type connectors at the input and output for connection to the coax and is ideally suited for small or

Guangdong Uchi Technology Co.,Ltd
Active Member

Quality 19 Inch Surge Protection PDU Rack Power Distrbution Unit 8 Port 85V –265V for sale

Brand Name:E-link

Model Number:LNK- SPDU

Place of Origin:China

...Unit 19 Inch 1U 8 Port 85–265V AC Surge Protection PDU Power Distrbution Unit Advantages ► Different plug types available ► Gen 3 10KA Surge Protection module ► L and N Double-break Switch ► UL94V-0 Grade Flame Resistant Material ► Four-layer Piano Paint T6 Hardened Aluminum Profile Technical Indexes OUTPUT Working Frequency 50/60Hz Output Capacity Details 3.68kW (230V), 1.76kW(110V) Overload Protection...

E-link China Technology Co.,LTD
Verified Supplier

Quality AC Power Distribution Unit Rack Mount For Outdoor Power Cabinet Surge Protection for sale

Brand Name:ESTEL

Model Number:ET-PDU-03

Place of Origin:Shenzhen,China (Mainland)

AC Power Distribution Unit Rack Mount Galvanized Steel Material With Surge Protection Quick Details: Place of Origin: Shenzhen, China (Mainland) AC Input: 63A/2P×1 Brand Name: ESTEL AC Output: 63A/...

Tianjin Estel Electronic Science and Technology Co.,Ltd
Verified Supplier

Guangdong

Quality Green Solar Surge Protective Device 2P 3P 600V 800V 1000V 1500V for sale

Brand Name:feeo

Model Number:FSP-D40

Place of Origin:China

...Surge Protective Device Surge Protector 2P 3P 600V 800V 1000V 1500V Surge Arrester Application: FSP-D40 Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection...

YUEQING FEEO ELECTRIC CO.,LTD
Active Member

Zhejiang

Quality TTY / V11 / RS232 / RS485 / RS422 Surge Protection Device Fire Alarm Surge Protection for sale

Model Number:TS-ITS-ME Series

Place of Origin:Guangdong,China

Brand Name:TSTLP

...surge protection devices (RS485 SPD) / fire alarm surge protection TS-ITS-ME series surge protection device are applied to the signal control system, such as RS232,RS422, RS485 lightning protection, V11, TTY, video,xDSL, fire alarm surge protection system, flexible to make it to be 2 wires, 3 wires, 4 wires or more wires protection...

TS Lightning Protection Co.,Limited
Active Member

Guangdong

Quality DC 385V Surge Protection Device HDS-12.5B B Class Surge Protector for sale

Brand Name:HAMMOND

Model Number:HDS-12.5B

Place of Origin:China

...Surge Protection Device HDS-12.5B B Class Surge Protector HDS-B series surge protective device(in short:SPD,alias:surge protector,surge arrester) is suitable for TN-S,TN-C-S,TT,IT etc.Power supply system of AC 50/60Hz, ≤380V, which is designed to be installed on the joint of LPZ1 or LPZ2 and LPZ3 , which protects...

Hunan Heou Engineering Consulting Co., Ltd
Active Member

Hunan

Quality Power Surge Protective Device for sale

Brand Name:Xi'an Shendian

Model Number:SDZ-XX/XX

Place of Origin:China

... line of system, and effectively protect power supply equipment from lightning strike. Characteristic: 1/ Impulse current reaches 10/350μs 60kA; 2/ Low voltage limitation; 3/ ...

Shendian Electric Co. Ltd
Verified Supplier

Quality International Type PDU Power Distribution Unit Surge Protected for sale

Brand Name:JINWO OR OEM

Model Number:JW-PU-002

Place of Origin:NINGBO

International Type Power Distribution Unit Surge Protected Universal PDU in 8 Ways With Switch Supply Ability Supply Ability 9999999 Piece/Pieces per Week Power Distribution Unit Packaging & Delivery Packaging Details Assembly packing or flat packing. Port...

Cixi Jinwo Communications Equipment Co., Ltd.
Verified Supplier

Quality Single Channel Network Surge Protecter Device Guide Rail for sale

Brand Name:KLK

Place of Origin:China

Single Channel Network Surge Protecter Device Guide Rail 1. Support 10/100/1000Mbps Ethernet Device Protection 2. Guide Rail & Desktop Installation 3. POE Surge Protection 4. Industrial Grade Technical Parameters Interface Form RJ45 Rated operating voltage...

Shenzhen Qiutian Technology Co., Ltd
Verified Supplier

Guangdong

Quality 10 Way Rack Mount PDU Power Distribution Unit With Surge Protection Customized for sale

Brand Name:SFC/OEM

Model Number:SFC306-1048

Place of Origin:Zhejiang,China

... American 10 Way Outlets Power Strip with Rocker Switch Description aluminium alloy UL approved power strips and with surge protective devices type 3 SPD. 4way,6way,8way,9way,10way,12way,15way,16w SFC Jiashan Shengfeng Plastics & ...

Jiashan Dingsheng Electric Co.,Ltd.
Verified Supplier

Zhejiang

Quality 10KA Polymer Surge Protection Varistor Lightning Arrester 18KV for sale

Brand Name:YONGDE

Model Number:YH10W5-18/49.5

Place of Origin:Zhejiang,China(Mainland)

...Surge Lightning Arrester for Transformer Polymeric Surge Lightning Arrester: Polymer surge arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events. Also called a surge protection device (SPD) or transient voltage surge suppressor (TVSS), thisclass of device is used to protect...

Hangzhou Yongde Electric Appliances Co.,Ltd
Verified Supplier

Zhejiang

Quality Aluminum Alloy Switched Rack Pdu Socket Australia Type With Surge Protection for sale

Brand Name:TUXIN

Model Number:TX05-11-K7-YA-1W

Place of Origin:Zhejiang,China

... 6 Rating output voltage 250VAC 50/60Hz Max output current 15A Functions Control Lighted master switch Protection Overload protection Product size Product size L×W×H=482.6×44.4

Ningbo Tuxin Communication Equipment Co., Ltd.
Active Member

Zhejiang

Quality MTL MA05/D/2 Surge Protection for Limiting Voltage 800V and High Temperature Performance for sale

Brand Name:MLT

Model Number:A05/D/2

Place of Origin:India

...surge protection MA05/D/2 Unique units combining filtering, surge and ring suppression for protection against the effects of electrical disturbances on ac power cabling • Combines high quality filtering with 'ring' suppression • Three different packages available, Wall/floor mounted (I) DIN-rail mounted (D) Standard filter case (SC) • Added thermal fuse protection...

SC Automation Limited
Verified Supplier

Go to Page
Inquiry Cart 0