FOB Price
≥50 pcs 28.00$Brand
MoredayLead Time
2026-01-01Stock Quantity
CustomizationWarranty
12 monthsSource Areas
Zhejiang , Wenzhou City , YueqingSupply Ability (Month)
- /Payment Method
Model NO. | MDSP-600/40KA; MDSP-1000V/40KA; MDSP-1500V/40KA |
Application | AC/DC System |
Shape | Cuboid |
Material | Optins |
Certification | ROHS, ISO9001, CCC, TUV; CE |
Product Description:
DC Surge Arrester BUD-40/3 is a Type 2 DC Surge Protection Device forDC side to protect the terminal devices in PV system from over voltage, like solarpanels or inverters. Available for 600Vdc ,1000Vdc,1500Vdc.
Suitable For Use in All Photovoltaic Systems
Prewired Modular Complete Unit,Consisting of A Base Part and Plug-in Protection Modules
Plug-in Protection Module, Easily Installation and Maintainance
High Energy Varistor, Response Time Less Than 25 Nanosecond
Din Rail Mounting TH35-7.5/DIN35
Comply with :EN 50539-11
Open Voltage | Uoc Max 600/1000V/1500V |
Max Continuous Operational Voltage | Uc 600/1000V/1500V |
Nominal Discharge Current | In(8/20)μs 20KA |
Maximum Discharge Curent | Imax(8/20)μs 40KA |
Voltage Protection Level Up | Up ≤3.8KV |
Response Time | tA ≤25ns |
Operating State/fault Indication | Green/Red |
Plug-in Protection Module | YES |
Type of remote signalling contact | changeover contact |
Degree of Protection | Ip20 |
After Sales Service
We are a professional solar system solution expert
1.Accumulated more than 5GW project experience
2.Cooperate with Longi, Sungrow, Huawei and other companies
3.Provide free sample service
4.Exported to more than 50 countries overseas
5.Provide OEM service
6.We have more than 12 years experience on solar system and have independent research and development capabilities
7.We acquired IS09001 ,CE,CB,TÜV,SAA ,NEMKO,VDE,CQC and Gold-sun etc.certification to ensure high quality.