Hot New Products Low Voltage Surge Protection Device – SPD 40KA lightning arrester surge protection device – Hawai
Hot New Products Low Voltage Surge Protection Device – 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:
It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Hot New Products Low Voltage Surge Protection Device – SPD 40KA lightning arrester surge protection device – Hawai , The product will supply to all over the world, such as: Leicester, Cape Town, Norwegian, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
By Jean from Sierra Leone - 2018.09.21 11:44
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Madeline from Lithuania - 2018.12.28 15:18
