Sign In | Join Free | My polstate.com
polstate.com
Products
Search by Category
Home >

Rs232 Surge Protection

rs232 surge protection

All rs232 surge protection wholesalers & rs232 surge protection manufacturers come from members. We doesn't provide rs232 surge protection products or service, please contact them directly and verify their companies info carefully.

Total 7608 products from rs232 surge protection Manufactures & Suppliers
Wholesale SC-10KV-277 SPD Surge Protective Device Max. Continuous Voltage 277VAC from china suppliers

Brand Name:SOCAY

Model Number:SC-10KV-277

Place of Origin:Shenzhen, Guangdong, China

...Surge Protective Device SC-10KV-277 SOCAY Original Factory Surge Protective Device DATASHEET: SC-10KV-277_v2209.1.pdf Surge Protective Device Product Introduction​: SOCAY Surge Protective Device SC-10KV-277 is a kind of power supply surge protector suitable for 220V power grid. We can use this Surge Protective...

Shenzhen Socay Electronics Co., Ltd.
Verified Supplier

Guangdong

Wholesale OEM ODM Surge Protection Device SPD Type 1 Lightning Surge Arrester from china suppliers

Brand Name:Uchi

Model Number:OBV10-I-15

Place of Origin:Dongguan China

...Surge Arrester Module , Power Surge Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection...

Guangdong Uchi Electronics Co.,Ltd
Verified Supplier

Guangdong

Wholesale Surge Protection Lcd + Led Online High Frequency Ups 120vac For Office from china suppliers

Place of Origin:Shenzhen China

Brand Name:HRD/ OEM / ODM

Model Number:1-3KVA

Surge Protection Lcd + Led Online High Frequency Ups 120vac For Office Quick Detail: 1)Smart RS232(USB,SNMP OPTIONAL) 2)Output Voltage: 110V/120V/127V 3)Display;LCD+LED Main Features: High frewuency and online double conversion Wide input voltage and frequency Self-diagnosis system at ups start Digital control technoloy and advanced PFC Short and overload protection Output PF0.8/0.9(optional) Lighting and surge protection...

Shenzhen HRD SCI&TECH CO.,Ltd
Verified Supplier

Guangdong

Wholesale Single Channel Network Surge Protecter Device Guide Rail from china suppliers

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

Wholesale LED Vapor Tight Jelly Jar Light Fixture 4KV Surge Protection IP65 Rated from china suppliers

Brand Name:Noonlight

Model Number:N-VTJ

Place of Origin:China

...Surge Protection, IP65 Reted Advantages Wattage 30W-20W-15W-10W Adjustable Input Voltage AC 100-277V Light Source COB and 3030 Version available Luminous Efficacy 120 lm/W CRI >80 IP Rating IP-65 RatedL70 Life: >50,000hr Features DLC5.1 LED Vapor Tight 100-277VAC, PF>0.95, THD<20% 4KV Surge protection...

Zhongshan NoonLighting Co., Ltd.
Active Member

Wholesale VDR Voltage Dependent Resistor , SMD Metal Oxide Varistor Surge Protection 4532 30V from china suppliers

Brand Name:AMPFORT

Model Number:4532-038I077KNT

Place of Origin:Dongguan,China

... protection component for over -electrostatic protection. The response time NS level is slower than the TVS diode. It is faster than the ceramic gas discharge tube. , PS2, VGA, audio), ...

Dongguan Ampfort Electronics Co., Ltd.
Verified Supplier

Guangdong

Wholesale 1.5W IP66 Customized LED Light RGB 10/6 KV Driver surge protection from china suppliers

Brand Name:CREE XPE2

Model Number:HEM-L01

Place of Origin:china

... voltage: DC24V~DC48V DC24V~DC48V Colour temperature: 1700K- 6500K RGB Control: Normally on / DMX / TTL Impact protection: IK08 Ingress protection: IP66 Driver surge protection: 10/6 KV Power factor: > 0.95 Operation temperature: -40° ~ + 50°

Zhuhai Hem-Nord Lighting Co., Ltd
Verified Supplier

Wholesale Light 24V 2A Wall Mount Power Adapters With Surge Protection from china suppliers

Brand Name:GEO(GEAO Technology)

Model Number:24V 2A Wall Mount Power Adapters(P2)

Place of Origin:China

...:szjiaokeji Email:network@szjiao.com 24V 2A Wall Mount Power Adapters With Surge Protection For Led Aquarium Light Features: 1. Excellent card tail design The tail of the card is made of high-quality soft PVC material, which is not ...

Shenzhen GEAO Technology Co., Ltd.
Verified Supplier

Wholesale Overvoltage Suppression Fast Response VDR 25mm Zinc Oxide Varistor Resistor 25D101K 100V For Surge Protection from china suppliers

Model Number:25D101K

Place of Origin:CHINA

...Surge Protection Description The 25D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs. The maximum peak surge current rating can reach up to 18KA (8/20 μs pulse) to protect against high peak surges...

Aolittel Technology Co.,Ltd
Site Member

Guangdong

Wholesale Impedance Non-constant N Female to N Male UHF RF Coaxial Connector Surge Protection Lightning Arrester from china suppliers

Place of Origin:Guangdong, China

Brand Name:yetnorson

Model Number:protector 3G-1

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{width:750px;...

Shenzhen Yetnorson Technology Co., Ltd/Yetnorson Antenna Co., Limited
Verified Supplier

Guangdong

Wholesale 260KG Voltage 220V Epoxy Filling and Mixing Machine for SPDs Surge Protection Devices from china suppliers

Place of Origin:China

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{vertical-align...

Kapudun Automation Equipment (Guangzhou)CO.,ltd
Verified Supplier

Wholesale BR-80 2P Surge Protection Device  275v SPD Lightning Surge Protector lightning protection from china suppliers

Brand Name:BRITEC

Model Number:BR-80 2P

Place of Origin:China

...protection Product Description: Surge Protective Device is designed to protect against the damaging effects of electrical surges. It is a type of surge protection device that is designed to provide protection against electrical surges and transients. The device is typically installed in industrial and commercial buildings to protect sensitive equipment from voltage surges. The Surge Protective...

Britec Electric Co., Ltd.
Verified Supplier

Zhejiang

Wholesale SHP3-220 3-In-1 Surge Protective Device Multifunctional 10KA from china suppliers

Brand Name:Qing Zhu

Model Number:SHP3-220

Place of Origin:XIAN,CHINA

...Surge Protector multifunctional surge protector suitable for surge protection SHP3-220 3-in-1 Surge Protector Model SHP3-220 is a multifunctional surge protector suitable for surge protection of surveillance cameras with PTZ control ports. Features A multi-functional lightning protection product integrating power supply, control and video protection. The line adopts two-level protection...

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

Shaanxi

Wholesale Power Surge Protective Device from china suppliers

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

Wholesale 10KA Polymer Surge Protection Varistor Lightning Arrester 18KV from china suppliers

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

Wholesale Traffic Signal Lighting​ LED Light Surge Protector SPD With Integrated Surge Protection from china suppliers

Brand Name:Kinglux

Place of Origin:Zhejiang,China

... Surge Protector SPD With Integrated Surge Protection 1. Introduction This product series are surge protective devices connected between the power supply and the LED street light in serial/shunt connection for protection of LED street light from surge and ...

Ningbo Kinglux Lighting Co., Ltd
Verified Supplier

Wholesale 15A 9 Outlet Slim Plug Power Strip , 36 " Electrical Power Bar With Surge Protection from china suppliers

Brand Name:SFC

Model Number:SFC306-936F

Place of Origin:Jiaxing,China

...Surge Protected,UL Approval Features 36” (915mm) Durable aluminium alloy Metal Housing Power Strip 4 White/Light Gray /black US Standard Outlets, Horizontal or vertical Orientation 3 to 25ft (0.9m to 7.6m) 14/3 AWG, SJT Heavy Duty Power Cord Master On/Off Switch with 15Amp Resettable Circuit Breaker Surge Protected up to 1824 Joules Green LED Indicators for Grounding and Surge Protection

Jiashan Dingsheng Electric Co.,Ltd.
Verified Supplier

Zhejiang

Wholesale MTL SLP32D Surge Protection Device Maximum Rated Load Current 1.50A from china suppliers

Brand Name:MTL

Model Number:SLP32D

Place of Origin:India

...Surge Protection Device Quick Detail of Surge Protection Device Manufacturer : MTL Instruments Product no : SLP32D Product type : Surge Protection Device (SPD) SLP Series Cost effective surge protection for digital and analogue I/O Surge protection for two loops per SLP (or one 4-wire circuit)Range of ATEX Certified intrinsically Safe surge protectors Multi-stage hybrid protection circuit 20kA maximum surge...

Great System International Limited
Verified Supplier

Wholesale Light Over Heat Surge Protective Device , 100VDC / 200VDC / 380VDC Contactor from china suppliers

Place of Origin:China

Brand Name:OEM

Model Number:RCT-90

... voltage Uc(V~): 140/320/440V ·Voitage Protection level Up(V~)kA: ≤0.8/1.4/2.0 ·Normal discharge current (8/20μs): 20kA ·Max discharge current (8/20μs): 40kA ·Response time: ≤25ns ·...

Hontai Machinery and equipment (HK) Co. ltd
Verified Supplier

Guangdong

Wholesale 3.0KV Low Voltage Surge Arrester Device 2P Surge Protective Device from china suppliers

Brand Name:HAROK

Model Number:HKSPD1

HKSPD1 DC Surge Protection Device 1. Specification: Material: PC flame retardant shell Uc: 1000V Type: #1, 10/20KA; #2, 20/40KA(Optional) ...

Yueqing Vorax Electric CO.,LTD
Verified Supplier

Zhejiang

Inquiry Cart 0
  • 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