Good Quality Surge Protection Device(SPD) - SPD 40KA lightning arrester surge protection device – Hawai
Good Quality Surge Protection Device(SPD) - SPD 40KA lightning arrester surge protection device – Hawai Detail:
|
Model |
Protection zone |
Protection level |
Suitable location |
|
TU2-10 |
LPZ1,LPZ2 zone boundaries of and LPZn |
Class 3 |
Normally installed in the distribution box of the premises; or installed in the computer information equipment, electronic equipment and control equipment, or the nearest lighting box, socket box. |
|
TU2-40 |
boundaries of LPZ0B and LPZ1 zone,or LPZ1 and LPZ2 zone |
Class2 |
Usually installed in the building distribution electric box,metering box;or installed in the computer center,motor housing,building control room,monitoring room, industrial automation,operation room and other places of power distribution box;also can be installed in the general distributionbox of the six floors below building, or the general distribution box of villa |
|
TU2-80 |
LPZOA,LPZ0B zone boundaries of LPZ1 zone |
Class1 |
Usually installed in the piercing lined low voltage main distribution cabinet |
|
TU2-1 |
Used in LPZ0A,LPZ0B zone |
Class 1 |
Usually used in lightning riskhigher equipment system of the first primary surge protection, installed in the general distribution box of distribution box, outdoor distribution box and so on. |
Distribution network grounding systemvoltage
|
Grounding system |
TT system |
TN-S system |
TN-C-Ssystem |
IT system |
|
The maximum voltage of the grid |
345V/360V |
253V/264V |
253V/264V |
398V/415V |
Main technical parameters and performance
|
Project Name |
Parameter |
TU2-10 |
TU2-20 |
||||
|
Nominal discharge current |
In(kA) |
5 |
10 |
||||
|
Maximum discharge current |
Imax(KA) |
10 |
20 |
||||
|
Maximum continuous operating voltage |
Uc(V) |
275 |
320 |
385 |
275 |
320 |
385 |
|
Voltage protection level |
Up(kV) |
1.0 |
1.3 |
1.3 |
1.3 |
1.5 |
1.5 |
|
Test classification |
Grade III testing |
Grade III testing |
|||||
|
Poles |
2,4,1N |
2,4,1N |
|||||
|
Structure type |
D,B type |
D,B type |
|||||
|
operation status |
Window indicator |
Colorless or green:normal,red: fault |
Colorless or green:normal,red: fault |
||||
|
Backup protective |
Backup fuse |
gl/gG16A |
gl/gG16A |
||||
|
Backup CB |
C10 |
C16 |
|||||
|
dimensions |
Refer to drawing no.1,3,4 |
Refer to drawing no.1,3,4 |
|||||
|
Project Name |
Parameter |
TU2-10 |
TU2-20 |
||||||
|
Nominal discharge current |
In(kA) |
20 |
30 |
||||||
|
Maximum discharge current |
Imax(KA) |
40 |
60 |
||||||
|
Maximum continuous operating voltage |
Uc(V) |
275 |
320 |
385 |
420 |
275 |
320 |
385 |
420 |
|
Voltage protection level |
Up(kV) |
1.5 |
1.5 |
1.8 |
2.0 |
1.8 |
2.0 |
2.2 |
2.2 |
|
Test classification |
Grade III testing |
Grade III testing |
|||||||
|
Poles |
1,2,3,4,1N,3N |
1,2,3,4,1N,3N |
|||||||
|
Structure type |
D,B,X type |
D,B,X type |
|||||||
|
operation status |
Window indicator |
Colorless or green:normal,red: fault |
Colorless or green:normal,red: fault |
||||||
|
Backup protective |
Backup fuse |
gl/gG40A |
gl/gG60A |
||||||
|
Backup CB |
C32 |
C50 |
|||||||
|
dimensions |
Refer to drawing no.1,3,4 |
Refer to drawing no.1,3,4 |
|||||||
Product detail pictures:
Related Product Guide:
We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Good Quality Surge Protection Device(SPD) - SPD 40KA lightning arrester surge protection device – Hawai , The product will supply to all over the world, such as: South Africa, Houston, Turkey, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services to suit your needs. We warmly welcome you to contact us and make sure you feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specs or inquiries today.
By Lauren from Netherlands - 2018.11.22 12:28
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Maud from Lesotho - 2017.08.18 18:38
