
DC SPD
MR-PV series for installation of the DC side to protect the terminal device in a PV system, like solar panels and inverters against the effects of lightning surge current..It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.
Product Introduction
DC SURGE PROTECTIVE DEVICE
MR-1000PV
MR-PV series for installation of the DC side to protect the terminal device in a PV system, like solar panels and inverters against the effects of lightning surge current..It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.
MR-PV series for installation of the DC side to protect the terminal device in a PV system, like solar panels and inverters against the effects of lightning surge current.
Features:
a.Small creepage current,fast response time, remnant low voltage
b.With remote connection, can realize remote contro
c.Module design, convenient installation,with easy electric maintains operation
d.Built-in over current and over heat, temperature control open circuit technology
e.Adopt independent intelligence property right and high performance sensitivity resistance plates
Technical Data
| Model |
MR-600PV |
MR-1000PV |
MR-1200PV |
|
Nominal PV system volt |
600V |
1000V |
1200V |
|
MCOV(UCPV) |
700V DC |
1170V DC |
1200V DC |
|
Max system discharge Current (8/20us) (Imax) |
40KA |
40KA |
30KA |
|
Volt protection leve (UP) |
≤ 2.5KV |
≤ 4.0KV |
≤ 4.5KV |
|
Volt protection Level at 5KA (UP) |
≤ 2.0KV |
≤ 3.5KV |
≤ 4.0KV |
|
Integrate fuse breaking capacity/interrupting rating |
30KA/1000V DC |
30KA/1000V DC |
30KA/1200V DC |
|
Technology |
Short-circuit interruption (SCI) overcurrent protection |
||
|
Operating temperature range |
-40 to +80 |
||
|
Nominal discharge current |
12.5KA |
||
|
Response time (ta) |
<25ns |
||
|
Operating state/fault indication |
Green (good) / Red (replace) |
||
|
Mounting |
35mm DIN Rail per EN 60715 |
||
|
Degree protection |
IP20 |
||
|
capacity |
3 modules DIN 43880 |
||
|
Standards Information |
IEC61643-11 TYPE2, IEC61643-A Class |
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|
Product Warranty |
5 Years |
||
DIMENSION

WORKSHOP

EXHIBITION

FAQ:
Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.
Q:How's the warranty period for your DC SPD?
A:We offer one year warranty for our customer.
NOTE
T2 PV Surge Protection Device MR-PV series are suitable for photovoltaic applications. These SPDs are designed and tested according to PV T2 classification from IEC 61643-31 & EN 50539-11 standard.
Why choose us?
- Our products are designed for easy installation and operation, with user-friendly features that make them accessible to everyone.
- The company not only realized its own profitability, but also promoted regional economic development and industrial restructuring, and achieved significant social benefits.
- We welcome feedback from our clients, as it helps us continue to improve the quality of our products and services.
- We strive to quickly train the new strength into backbone strength and backbone talents into composite talents.
- We are constantly innovating our products and services to stay ahead of the curve and deliver cutting-edge solutions to our clients.
- Many technicians in our company have many years of experience working in foreign counterparts, and we have professional DC SPD industry knowledge and rich experience in industry applications.
- With a focus on quality, affordability, and reliability, we strive to provide the best possible products and services to our clients.
- Our company in line with the 'quality of survival, reputation and development' business philosophy, with sophisticated equipment and advanced technology to create high-quality product prices to meet the needs of new and old customers at home and abroad.
- We use only the best quality materials and state-of-the-art technologies to manufacture our products.
- Our company has perfect customer service, integrating service into every detail of our work.
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