Class D 20kA Power Supply Protection Low Voltage Surge Protector Lightning Protection Device
Class D 20kA Power Supply Protection Product Details:
BR30-20DP | BR75-20DP | BR150-20DP | BR275-20DP | |
SPD classification according to EN61643-11 | Type 3 | Type 3 | Type 3 | Type 3 |
SPD classification according to IEC61643-11 | Class III | Class III | Class III | Class III |
Nominal a.c. voltage Un | 24V | 60V | 120V | 230V |
Max. continuous operating a.c. voltage Uc | 30V | 75V | 150V | 275V |
Max. continuous operating d.c. voltage Uc | 38V | 100V | 190V | 300V |
Nominal discharge current (8/20us) In | 10kA | 10kA | 10kA | 10kA |
Combined impulse Uoc | 10kV | 10kV | 10kV | 10kV |
Voltage protection level Up | ≤300V | ≤600V | ≤800V | ≤1200V |
Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
Operating state / fault indication | green / red | green / red | green / red | green / red |
Cross-section area (Min.) | 2.5mm2 | 2.5mm2 | 2.5mm2 | 2.5mm2 |
Cross-section area (Max.) | 16mm2 | 16mm2 | 16mm2 | 16mm2 |
For mounting on | 35mm Din rail | |||
Enclosure material | Thermal plastic UL94-V0 | |||
Degree of protection | IP20 | IP20 | IP20 | IP20 |
Order Code | B8245 | B8343 | B8341 | B8339 |
Order Code (With remote signaling) | B8246 | B8344 | B8342 | B8340 |
Dimension:
Class D 20kA Power Supply Protection Advantage:
Our Company:
Wenzhou Britec Electric Co.,Ltd is located in Yueqing City, Zhejiang Province, China. Our factory is the specialized manufacturer of SPDs including AC surge arrester, DC surge protector, data surge protective device, LED lightning protection, etc. We export lightning arrester to South America, Middle East, Africa, Europe, and other areas.
Workshop:
Our certifications:
FAQ:
Q1. Are you a manufacturer or a trading company?
A: We are the direct factory manufacturer.
Q2. Where is your company located?
A: Our factory is located in Yueqing City, Zhejiang Province, China(mainland).
Q3. What are your main products?
A: Our main products are AC lightning protector, PV(solar) surge arrester, data SPDs, LED surge protection device, etc.
Q4. What's your nearest port?
A: Ningbo / Shanghai Port.
Q5. What's your payment term?
A: Normally 30% deposit and rest by TT before shipping.