The Working Principle and Classification of Surge Protector
Ⅰ. The surge protection device working principle
Surge protection device is an indispensable device in lightning protection of electronic equipment. In the past, it was often called "lighting protector" or "over-voltage protector", abbreviated as SPD. The function of surge protection device is to limit the instantaneous over-voltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or to drain the powerful lightning into the ground to protect the equipment or system from being damaged by impact.
The type and structure of surge protection device by CHENZHU, a reliable company specializing in safety and automation system vary for different purposes, but it should contain at least one nonlinear voltage limiting element.
Ⅱ. Types of surge protection device
Surge protection device is classified according to its working principle:
The categories of surge protection device by use are:
- ACpower surge protection device, DC power protection device, switch type power protection device and so on.
在线联系供应商
Other supplier products
|
|
The Working Principle and Classification of Surge Protector | Ⅰ. The surge protection device working principle Surge protection device is an indispensable device in lightning protection of electronic equipmen... |
 |
Intrinsic Isolated Barrier | Isolated barrier uses intrinsically safe explosion-proof and functional safety technologies and adopts various measures such as rapid cut-off, isol... |
 |
Safety Mat Safety Relay | Safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controll... |
 |
Safety Mat Safety Relay | Safety mat relaymodules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function contr... |
 |
Light Curtain Safety Relay | Light curtain Safety Relaysupports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical proce... |
Same products
 |
CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS | 卖方: ZK Electronic Technology Co., Limited | Part Number:CSD16301Q2 Description:CSD16301Q2 TRANSISTOR MOSFET N-CH 25V 6SON TEXAS INSTRUMENTS ... |
 |
CAPACITOR EEF-CX0J10CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF1R PANASONIC SMD SPEC POLYMER 100UF 6.3V SMD LF | 卖方: ZK Electronic Technology Co., Limited | Part name:EEF-CX0J101R Description:CAPACITOR EEF-CX0J101R PANASONIC SMD SPEC POLYMER 100UF 6.3V ... |
 |
Heavy Copper PCB Manufacturer | 卖方: Xinfeng Huihe Circuits Co., Ltd. | Heavy Copper PCB, pcb fabrication up to 12oz, large current, pcb circuitfabrication base material... |
 |
8 Layer ENIG Half Hole Custom PCB | 卖方: Xinfeng Huihe Circuits Co., Ltd. | Number of layers: 8 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 4/3mil Inner lay... |
 |
4 Layer ENIG Impedance Control Half Hole PCB Electric Circuit Board | 卖方: Xinfeng Huihe Circuits Co., Ltd. | Number of layers: 4 Surface finish: ENIG Base material: FR4 Outer Layer W/S: 6/4mil Inner lay... |
