DC Power SPD
Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage solar panels are direct and indirect lightning strikes on the system. Our DC surge protectors help prevent DC overvolt voltage damage caused by lightning surges and other strong changes in power.
T range DC power supply SPDs are designed according to the IEC and GB standards and apply to low voltage DC systems. It enables the connection between the power supply system and an equipotential network instantaneously when the surge occurs and limits the residual voltage to a certain level to protect the devices protected.
FAQ of DC Power SPD
How to select SPD for DC power?-
Does the surge protector need power?-
The surge protector does not require power and can be serially or parallel into the signal circuit.
SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a professional intrinsic safety barrier manufacturers, we provide automation safetysystem, dc power surge protector, dc spd 1000v, dc surge protector solar, solar dc spd, surge arrester dc, dc surge suppressorand etc. Want to know dc spd type 2 or buy dc surge arrestor？Please contact us.
在线联系供应商
Other supplier products
 |
Photovoltaic 1000 DC Power SPD | SPD for DC power, SPD1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovolta... |
 |
DO Signal (SIS) Input 24V DC 5A Safety Relay | These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emer... |
 |
DO Signal (SIS) Input 24V DC 5A Safety Relay | These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emer... |
 |
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... |
 |
Temperature Transmitter | CHENZHU, a reliable temperature transmitter manufacturer, provides a large range of head-mounted temperature transmitters at an affordable price. T... |
Same products
 |
Ureaplasma Urealyticum Fluorescent Polymerase Chain Reaction Diagnostic Kit | 卖方: Daan Gene Co., Ltd. | Ureaplasma urealyticum is a type of bacteria that can cause infection of the urinary tract and va... |
 |
Pathology Test | 卖方: Daan Gene Co., Ltd. | What Is Pathology Diagnosis? Pathology is focusing on the nature, cause, origin, and development... |
|
|
Low Power SPD | 卖方: Shanghai Chenzhu Instrument Co., Ltd. | The low voltage surge protection deviceis designed to prevent transient surge conditions. T range... |
 |
Intrinsic Isolated Barrier | 卖方: Shanghai Chenzhu Instrument Co., Ltd. | Isolated barrier uses intrinsically safe explosion-proof and functional safety technologies and a... |
 |
GS8500-EX Series Intrinsic Safety Barrier | 卖方: Shanghai Chenzhu Instrument Co., Ltd. | GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained th... |
