1000v DC Surge Protection Device DC SPD For Photovoltaic
TOP solar inverter brands recommend TOP DC surge arrester
ZJBENY offers the DC SPDs to top inverter brands worldwide.
Supply reliable protection to the solar PV systems.
1000V Type 2 DC SPD for solar PV application
BUD-40/3 is a type 2 surge arrester for DC and photovoltaic application.
Protect the solar equipments like solar panels and solar inverter from surges damage or overvoltage.
Improve the PV system safety for a longer PV system life.
According to PV standard EN 50539 and IEC 61643
The DC SPD complies with PV standard EN 50539-11 and future standard IEC 61643-31:
Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications.
ZJBENY is the first company in China tests SPD at the PV standard and make the SPD with true RoHS material.
Plug-in MOV modules
The BUD-40/3 surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules.
Remote signalling contact for monitoring device is for options.
With thermal disconnect mechanical inside for fault indication by red indicator flag.
600Vdc, 1000Vdc with TUV certificate.
Specifications:
* Rohs version
* 1000V Type 2 DC SPD for solar PV application
* EN 50539-11 and future standard IEC 61643-31
* 3 plug-in high energy MOV
* Thermal disconnect inside for fault indication
* 600V 1000V
* 5 years warranty
Technical data
| Model | BUD-40/2 | BUD-40/3 |
| Moulds | 2 | 3 |
| SPD according to EN 50539-11 | Type 2 | |
| Open Voltage Uoc Max | 600V | 1000V |
| Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) | 40KA | |
| Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In ) | 20KA | |
| Voltage protection level Up | ≤ 3.8KV | |
| Response Time (tA ) | ≤ 25 ns | |
| Operating state / fault indication | Green/Red | |
| Remote Signalling Contact (optional) | Changeover contact | |
| For mounting on | 35mm DIN rails | |
| Degree of protection | IP20 | |
| Certificate | TUV | |
Find the true DC components manufacturer.
You find the reliable supplier of reliable solar combiner box.
You have the string level protection for your projects.
Q:Can I get a sample before I place an order ?
A:Yes,of course and sample fee will be charged but it is refundable if you place order afterwards.
Q:When will I receive my order normally?
A:Normally , It takes 1 week from 1-100 pieces, 2 weeks from 100- 500 pieces, 3-4 weeks if it ups to 500 pieces..
Q:What is your payment methods ?
A:We can accept 100% TT via Alibaba .
Q:What is your shipping methods?
A:Normally we ship goods by express ,by air or sea.
Q:How long the warranty lasts for?
A:Our policy allows to exchange within 5 years.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.