AC Power SPD
AC power SPDis mainly applicable to the power distribution systems for Class I / II / III( Type1, type 2, type3) protection. Surge arresters for AC line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance(＜100μs) overvoltage. Common AC surge protection devices (SPD) are single-phase or three-phase, 4 poles or multi-pole, with slightly different ac spdprices.
Type 1/ Class B Lightning Surge Protection for AC Power Systems
ACSPDsingle phaseseries power supply system AC module are mainly applicable to power distribution system for class I / type 1 protection.
Type1+2/ Class B+C SPD MA25 series
These series products are mainly used for Type 1+Type 2 protection of power distribution systems (10 / 350µs) and are used to protect electrical and electronic equipment from the damage of lightning electromagnetic pulse induced voltage, operating transients, and resonance (<100µs) overvoltage.
Type1+2/ Class B+C SPD MA25S series
As switch-type SPD technology advances, the follow current interruption capability (Ifi) is improving too. Our company uses gap technology to enhance the performance of our switch-type SPD and has developed the MA25 and MA25S series products with outstanding follow current interruption capability.
Type 2/Class C protection DIN-rail Pluggable AC surge protector
Type 2 AC power supply system AC module is mainly applicable to the power distribution system for class C/type 2 protection, to protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transit operation, and resonance (less than 100 μs) overvoltage.
If you want to know more details of spd class 1 2 3, please visit our website.
As a surge protector supplier, we can offer sorts of signal surge protectorfor sale, anything you need, please leave us a message.
在线联系供应商
Other supplier products
 |
Intelligent multifunctional SPD monitor and data acquisition device | This product is an on-line monitoring and data acquisition device for monitor surge protectors (SPDs). It mainly collects SPD damage status and dam... |
 |
Video Lightning protector for analog camera CCTV system | Video signal protector is designed for analog video/digital camera to protect electrical and electronic equipment's signal line from the impact of ... |
 |
Surge Protection Device | 15 years of lightning protection experience and advanced technology have made us a leader in the industry. As a professional and modern internation... |
 |
Smart Power SPD | Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd p... |
 |
R232 / DB Series signal surge protection device | Series signal protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static disch... |
Same products
 |
Polyethylene Trackway road panel | 卖方: Shandong Ningjin Xinxing Chemical Co., Ltd | OurTrackway Matting solutionsprovide durable and reliable access across various terrains. Designe... |
 |
Custom LED Front Lit Channel Letters Sign | 卖方: Guangzhou Grandview Manufacturer LTD | Custom LED Front Lit Channel Letters Sign Product Description Illuminate Your Brand with Outdoo... |
 |
Ballistic Plate | 卖方: YONGKANG LONGKUI NEW MATERIAL CO.LTD | Ballistic Plate A can be matched with bulletproof vest as the front or back plate to enhance... |
 |
ballistic helmet | 卖方: YONGKANG LONGKUI NEW MATERIAL CO.LTD | ballistic helmet A , often referred to as a tactical helmet, is a specialized piece of perso... |
 |
bulletproof vests | 卖方: YONGKANG LONGKUI NEW MATERIAL CO.LTD | bulletproof vests stands out as one of the premier manufacturers and suppliers in China, ren... |
