24V DC Surge Protector 20kA Surge Protective Device Feature:
• Plug-in module design, easy replacement.
• No leakage, no operating currents
• Visual Indication: Green=OK, Red=Replace.
• High energy anti-surge components MOV
• Remote alarm contact to make status monitoring easy.
• State-of-the-art surge protection technology
• Quick thermal response for self-protection.
• DIN rail mounting
• Voltage protection level (Up): 0.3kV.
• With temperature control circuit breaker and built-in over current protective circuit, the modular SPD can automatically release to avoid fire danger when it breaks down.
• Type 2, T2, Class C, Class II, In (8/20μs): 10kA, Imax (8/20μs): 20kA.
• DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
• Un dc: 24Vdc.
• Uc dc: 36Vdc.
• This SPD is designed and tested according to DC Type 2 classification from IEC 61643-11 / EN 61643-11 / EN 50539-11 standard.
24V DC Surge Protector 20kA Surge Protective Device Product detail:
|SPD classification according to IEC61643-31
|Operating Voltage Un
|Max. Continuous Operating Voltage Uc
|Nominal discharge current (8/20us) In
|Max. discharge current (8/20us) Imax
|Voltage protection level Up
|Response time tA
|Operating temperature range Tu
|Operating state / fault indication
||green / red
|Cross-section area (Min.)
|Cross-section area (Max.)
|For mounting on
||35mm Din rail
|Degree of protection
||IEC 61643-31 / EN 61643-31 / UL1449 ed.4/GB 18802.1
24V DC Surge Protector 20kA Surge Protective Device Product view:
24V DC Surge Protector 20kA Surge Protective Device Application:
• Type 2 DC surge arresters/SPD is designed to protect DC load current, installs at or within equipment such as DC servo mechanisms, fire alarm monitoring systems, security system controls, telecom and data com systems, microwave communication system, etc. to provide compact, heavy duty surge suppression.
• It is mainly applicable for the Direct Current surge protection and over voltage protection in the fields of low voltage DC power supply.
• It is connected in parallel on the line to be protected.
24V DC Surge Protector 20kA Surge Protective Device Advantage:
• Module designed.
• No follow currents.
• High MOV resistance.
• Color is customizable.
• Logo is customizable.
• 35mm din rail mounted.
• High discharge capacity.
• Package is customizable.
• Mechanical Status Indicator.
• Easy changing of the surge protection module.
Wenzhou Britec Electric Co., Ltd. is a manufacturer and exporter specialized in SPDs. Such as ac surge protector, dc surge protection, LED lighting surge arrester, data surge protective device and so on. Our company is located in Yueqing, Zhejiang, China. Convenient transportation, excellent quality and prices and good service attract customers from each place of the world. Our company culture is "sincere and trustworthy, punctuality, high - quality" Welcome every clients!
Q1. Where is your factory?
A: Our factory is located in Yueqing city, Zhengjiang Province.
Q2. When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please tell us in your e-mail so that we will pay more attention to it.
Q3. How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality. If you need the sample, we will charge for the sample fee and express fee. Moreover, the sample fee can be refunded after you place the order to us.
Q4. What kind of files do you accept for drawing?
A: PDF, Core Draw, high resolution Jpg, etc.
Q5. Can you do the design for us?
A: Yes, we have a professional team having rich experience in design and manufacturing. Just tell us your idea. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.