Basic Info.
UC
420VAC / 385VAC / 320VAC
Imax
80ka / 60ka / 40ka / 20ka
in
40ka / 30ka / 20ka / 10ka
Pole Version
1-Pole 2-Pole 3-Pole 4-Pole
Transportation Carton
31cm*25cm*32cm
Transport Package
Paper Carton
Specification
Imax 80kA 60kA 40kA 20kA
Product Description
Product Description
IEC 61643-11 Class II
EN 61643-11 Type 2
Test type : 8/20μs
Surge Protective Device LYD7 seris
Maximum discharge current (Imax): 80kA / 60kA / 40kA / 20kA
Maximum continuous operation voltage (Uc): 420VAC / 385VAC / 320VAC
Pole version: 1-pole, 2-pole, 3-pole, 4-pole
Remote signalling: select-able.
DIN rail 35mm mounted
Used for low voltage distribution system.
Detailed Photos
@ IEC 61643-11 Class II
@ EN 61643-11 Type 2
@ Pole version: 1-pole, 2-pole, 3-pole, 4-pole
@ Maximum discharge current (Imax): 80kA / 60kA / 40kA / 20kA
@ Warranty 3 years
@ Remote signalling function is select-ableProduct Parameters
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 420VAC
| Model | LYD7-B80-1-420 | LYD7-B80-2-420 | LYD7-B80-2-420 | LYD7-B80-4-420 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.3kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-B60-1-420 | LYD7-B60-2-420 | LYD7-B60-3-420 | LYD7-B60-4-420 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=2.2kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-C40-1-420 | LYD7-C40-2-420 | LYD7-C40-3-420 | LYD7-C40-4-420 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-D20-1-420 | LYD7-D20-2-420 | LYD7-D20-3-420 | LYD7-D20-4-420 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 385VAC
| Model | LYD7-B80-1-385 | LYD7-B80-2-385 | LYD7-B80-2-385 | LYD7-B80-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.2kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-B60-1-385 | LYD7-B60-2-385 | LYD7-B60-3-385 | LYD7-B60-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-C40-1-385 | LYD7-C40-2-385 | LYD7-C40-3-385 | LYD7-C40-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-D20-1-385 | LYD7-D20-2-385 | LYD7-D20-3-385 | LYD7-D20-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.5kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 320VAC
| Model | LYD7-B80-1-320 | LYD7-B80-2-320 | LYD7-B80-2-320 | LYD7-B80-4-320 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-B60-1-320 | LYD7-B60-2-320 | LYD7-B60-3-320 | LYD7-B60-4-320 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-C40-1-320 | LYD7-C40-2-320 | LYD7-C40-3-320 | LYD7-C40-4-320 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=1.6kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-D20-1-320 | LYD7-D20-2-320 | LYD7-D20-3-320 | LYD7-D20-4-320 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.4kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 420VAC, with remote signalling
| Model | LYD7-B80-1-420-FS | LYD7-B80-2-420-FS | LYD7-B80-2-420-FS | LYD7-B80-4-420-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.3kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | Yes |
| Model | LYD7-B60-1-420-FS | LYD7-B60-2-420-FS | LYD7-B60-3-420-FS | LYD7-B60-4-420-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=2.2kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | Yes |
| Model | LYD7-C40-1-420-FS | LYD7-C40-2-420-FS | LYD7-C40-3-420-FS | LYD7-C40-4-420-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | Yes |
| Model | LYD7-D20-1-420-FS | LYD7-D20-2-420-FS | LYD7-D20-3-420-FS | LYD7-D20-4-420-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 420VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | Yes |
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 385VAC
| Model | LYD7-B80-1-385 | LYD7-B80-2-385 | LYD7-B80-2-385 | LYD7-B80-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.2kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-B60-1-385 | LYD7-B60-2-385 | LYD7-B60-3-385 | LYD7-B60-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-C40-1-385 | LYD7-C40-2-385 | LYD7-C40-3-385 | LYD7-C40-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-D20-1-385 | LYD7-D20-2-385 | LYD7-D20-3-385 | LYD7-D20-4-385 |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.5kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Model | LYD7-B80-1-385-FS | LYD7-B80-2-385-FS | LYD7-B80-2-385-FS | LYD7-B80-4-385-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.2kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-B60-1-385-FS | LYD7-B60-2-385-FS | LYD7-B60-3-385-FS | LYD7-B60-4-385-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-C40-1-385-FS | LYD7-C40-2-385-FS | LYD7-C40-3-385-FS | LYD7-C40-4-385-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-D20-1-385-FS | LYD7-D20-2-385-FS | LYD7-D20-3-385-FS | LYD7-D20-4-385-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 385VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.5kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
LYD7 series surge protective device, Maximum discharge current 80kA , 4 variants, 320VAC, with remote signalling
| Model | LYD7-B80-1-320-FS | LYD7-B80-2-320-FS | LYD7-B80-2-320-FS | LYD7-B80-4-320-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 80kA |
| Nominal discharge current 8/20μs (In) | 40kA |
| Voltage protection level (Up) | <=2.0kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-B60-1-320-FS | LYD7-B60-2-320-FS | LYD7-B60-3-320-FS | LYD7-B60-4-320-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 60kA |
| Nominal discharge current 8/20μs (In) | 30kA |
| Voltage protection level (Up) | <=1.8kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-C40-1-320-FS | LYD7-C40-2-320-FS | LYD7-C40-3-320-FS | LYD7-C40-4-320-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 40kA |
| Nominal discharge current 8/20μs (In) | 20kA |
| Voltage protection level (Up) | <=1.6kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
| Model | LYD7-D20-1-320-FS | LYD7-D20-2-320-FS | LYD7-D20-3-320-FS | LYD7-D20-4-320-FS |
| Pole version | 1-pole | 2-pole | 3-pole | 4-pole |
| Maximum continuous operation voltage (Uc) | 320VAC |
| Maximum discharge current 8/20μs (Imax) | 20kA |
| Nominal discharge current 8/20μs (In) | 10kA |
| Voltage protection level (Up) | <=1.4kV |
| Response time | <=25ns |
| Degree of protection | IP20 |
| Temperature range | -40°C to +80°C |
| The visual window of defect | Green is normal, red is defect |
| Remote signalling | yes |
Installation Instructions
(1) Install by DIN rail 35mm.
(2) Scale drawing
FAQ
OEM/ODM customerize is available.
Address:
No.51, Fanchang Road, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Security & Protection
Management System Certification:
ISO 9001
Company Introduction:
ZHEJIANG REYUN ELECTRIC Co., Ltd. is a professional manufacturer, the company since its early days on the introduction of international advance modular building blocks of power protection conceptions. High-quality products, excellent service, good sales system, but also to promote the manufacture of lightning protection technology and products continues to develop, and we are committed to build an international class brands in the field of mine.
Company to have a middle-aged and young scientists and technicians as the backbone of R&D team, and always give priority to technological innovation, has developed a variety of mine-the-art technology products.
The company had domestic advanced lightning detection equipment now available through the ISO9001 international quality system certification, made by the Ministry of Public Security issued by the computer information system security products, special sales permit, through the Shanghai Lightning Protection Center, Beijing Lightning Protective Device Product Testing Center for testing of the report, all product from the Tian`an Insurance Company of China to assume the quality of insurance.
Dozens of companies from home and abroad MOV chip suppliers as appropriate to elect a few of the most powerful business model as a leading company long-term strategic partnership in order to ensure product quality and outstanding performance and stability.
All employees must have professional training and technical evaluation after induction, the production process strictly follow the ISO9001 quality control system. We have every product on the full implementation of the quality of the tracking, every production process to implement the responsibility to the people of the whole company staff will be "selfless work of the spirit of scientific work, a strict system to ensure that goods quality products" for the purpose of Continuously improve our product and service standards, "100% customer satisfaction" is our ultimate goal.
