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OEM High Quality Electrical Distribution Box Exporters – SF6 load break switch – L&R
OEM High Quality Electrical Distribution Box 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:
We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for OEM High Quality Electrical Distribution Box Exporters – SF6 load break switch – L&R , The product will supply to all over the world, such as: Croatia, Muscat, kazan, To win customers' confidence, Best Source has set up a strong sales and after-sales team to provide the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
By Michaelia from Buenos Aires - 2018.11.11 19:52
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Anna from Algeria - 2017.04.18 16:45
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