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OEM High Quality Switchgear Switchboard Exporters – SF6 load break switch – L&R
OEM High Quality Switchgear Switchboard Exporters – SF6 load break switch – L&R Detail:
11kv, 400A
Annex – B: Guaranteed Technical Particulars (GTP)
Technical Data Sheet (to be filled by the Bidder for each rating of LBS)
|
S.N. |
Description |
Min. Requirement |
Bidder’s Offer |
|
|
1. |
Name and address of Manufacturer |
|
L&R Electric Group Co., Ltd. Fengshou Industrial Park, Wannian County, Shangrao City, Jiangxi Province, China |
|
|
2. |
Country of Origin |
|
China |
|
|
3. |
Applicable Standards |
|
IEC62271-111 |
|
|
4. |
Type of Design |
|
Automatic |
|
|
5. |
Basic Ratings |
|
|
|
|
|
a. |
Maximum system voltage |
12/36 |
12 |
|
|
b. |
Rated continuous current |
200/400/530 |
400 |
|
|
c. |
Rated frequenc |
50 Hz |
50 Hz |
|
|
d. |
Rated short time withstand current |
20 kA |
20 kA |
|
|
e. |
Rated peak withstand current |
50 kA |
50 kA |
|
6. |
Making and Breaking Capacity |
|
|
|
|
|
a. |
Mainly active load current |
|
400A |
|
|
b. |
Number of load-break operations |
|
100 |
|
|
c. |
Short circuit making current (peak) |
|
50kV |
|
|
d. |
Number of making operations |
|
5 |
|
|
e. |
Cable charging current |
|
25A |
|
|
f. |
Line charging current |
|
2.5A |
|
7. |
Rated Power frequency withstand voltage |
28/70 |
35 |
|
|
8. |
Impulse withstand voltage, kV |
50/170 |
75 |
|
|
9. |
Other ratings and Specifications |
|
|
|
|
|
a. |
Internal arc test |
|
Yes |
|
|
b. |
Arc Extinction medium |
Sf6 |
SF6 |
|
|
c. |
Insulation medium |
|
SF6 |
|
|
d. |
Creepage distance |
310 mm |
470mm |
|
|
Protection level (IP)
|
IP 67 IP 45 IP 55 |
IP 67 IP 45 IP 55 |
|
|
10. |
Operation Performance |
|
|
|
|
|
a. Closing/Opening Time |
|
45ms |
|
|
|
b. Mechanical Operations |
10,000 |
10,000 |
|
|
|
c. Operating temperature |
-5 to +40º C |
-5 to +40º C |
|
|
11. |
Gas Pressure |
|
|
|
|
|
a. Nominal Pressure (atm at 20°C) |
|
0.12 |
|
|
|
b. Bursting Pressure (atm) |
|
/ |
|
|
|
c. Minimum Gas Pressure (atm) |
|
0.1 |
|
|
|
d. Leakage rate (cc/sec) |
|
/ |
|
|
12. |
Weight (approx.) |
|
150kg |
|
|
13. |
Cable/Conductor Range |
25 – 150 mm2 |
25 – 150 mm2 |
|
|
14. |
Enclosure Material |
Stainless steel |
Stainless steel |
|
|
15. |
Installation (with/without disassembly) |
Ready to use (without disassembling) |
Ready to use (without disassembling) |
|
|
16. |
Marking |
|
Yes |
|
|
17. |
Dimensions |
|
1022*920*525mm |
|
|
18. |
Is manufacturer an ISO 9001 company? |
Yes |
Yes |
|
33kv, 630A
Annex – B: Guaranteed Technical Particulars (GTP)
Technical Data Sheet (to be filled by the Bidder for each rating of LBS)
|
S.N. |
Description |
Min. Requirement |
Bidder’s Offer |
|
|
1. |
Name and address of Manufacturer |
|
L&R Electric Group Co., Ltd. Fengshou Industrial Park, Wannian County, Shangrao City, Jiangxi Province, China |
|
|
2. |
Country of Origin |
|
China |
|
|
3. |
Applicable Standards |
|
IEC62271-111 |
|
|
4. |
Type of Design |
|
Automatic |
|
|
5. |
Basic Ratings |
|
|
|
|
|
a. |
Maximum system voltage |
12/36 |
36 |
|
|
b. |
Rated continuous current |
200/400/530 |
630 |
|
|
c. |
Rated frequency |
50 Hz |
50 Hz |
|
|
d. |
Rated short time withstand current |
20 kA |
20 kA |
|
|
e. |
Rated peak withstand current |
50 kA |
50 kA |
|
6. |
Making and Breaking Capacity |
|
2.5A |
|
|
|
a. |
Mainly active load current |
|
630A |
|
|
b. |
Number of load-break operations |
|
100 |
|
|
c. |
Short circuit making current (peak) |
|
50kA |
|
|
d. |
Number of making operations |
|
5 |
|
|
e. |
Cable charging current |
|
25A |
|
|
f. |
Line charging current |
|
2.5A |
|
7. |
Rated Power frequency withstand voltage |
28/70 |
85 |
|
|
8. |
Impulse withstand voltage, kV |
50/170 |
170 |
|
|
9. |
Other ratings and Specifications |
|
|
|
|
|
a. |
Internal arc test |
|
yes |
|
|
b. |
Arc Extinction medium |
Sf6 |
SF6 |
|
|
c. |
Insulation medium |
|
SF6 |
|
|
d. |
Creepage distance |
310 mm |
1550mm |
|
|
Protection level (IP)
|
IP 67 IP 45 IP 55 |
IP 67 IP 45 IP 55 |
|
|
10. |
Operation Performance |
|
|
|
|
|
a. Closing/Opening Time |
|
45ms |
|
|
|
b. Mechanical Operations |
10,000 |
10,000 |
|
|
|
c. Operating temperature |
-5 to +40º C |
-5 to +40º C |
|
|
11. |
Gas Pressure |
|
|
|
|
|
a. Nominal Pressure (atm at 20°C) |
|
0.12 |
|
|
|
b. Bursting Pressure (atm) |
|
/ |
|
|
|
|
|
0.1 |
|
|
|
d. Leakage rate (cc/sec) |
|
/ |
|
|
12. |
Weight (approx.) |
|
150KG |
|
|
13. |
Cable/Conductor Range |
25 – 150 mm2 |
25 – 150 mm2 |
|
|
14. |
Enclosure Material |
Stainless steel |
Stainless steel |
|
|
15. |
Installation (with/without disassembly) |
Ready to use (without disassembling) |
Ready to use (without disassembling) |
|
|
16. |
Marking |
|
Yes |
|
|
17. |
Dimensions |
|
1656*1207*545mm |
|
|
18. |
Is manufacturer an ISO 9001 company? |
Yes |
Yes |
|
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for OEM High Quality Switchgear Switchboard Exporters – SF6 load break switch – L&R , The product will supply to all over the world, such as: Serbia, Southampton, India, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
By Henry stokeld from Lesotho - 2018.05.22 12:13
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Aurora from belarus - 2017.04.18 16:45
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