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GE SF6 User Manual

GE SF6
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Installation
Calculation of th e SF
6
gas f illing pressure
for using the p ressure gauge (tool)
GE Information08- 2016 L31- 922EN/04
4/4
Values of the SF6 gas effective pressures in accordance with th e temperature
Rated effective pres-
sure 0.65 MPa
Values of the SF
6
gas effective pressures (MPa) corrected in accordance with
temperature for an atmospheric pressure of 101.3 kPa :
t_C p
re
p
ae
p
me
t_C p
re
p
ae
p
me
-30 L L L 16 0,637 0,530 0,500
-29 L L L 17 0,641 0,532 0,503
-28 L L L 18 0,644 0,535 0,505
-27 L L L 19 0,647 0,537 0,508
-26 L L L 20 0,65 0,54 0,51
-25 L L L 21 0,653 0,543 0,512
-24 0,511 0,425 0,401 22 0,656 0,545 0,515
-23 0,514 0,428 0,404 23 0,659 0,548 0,517
-22 0,517 0,430 0,406 24 0,663 0,550 0,520
-21 0,520 0,433 0,409 25 0,666 0,553 0,522
-20 0,524 0,435 0,411 26 0,669 0,556 0,525
-19 0,527 0,438 0,414 27 0,672 0,558 0,527
-18 0,530 0,441 0,416 28 0,675 0,561 0,530
-17 0,533 0,443 0,419 29 0,678 0,564 0,532
-16 0,536 0,446 0,421 30 0,682 0,566 0,535
-15 0,539 0,449 0,424 31 0,685 0,569 0,537
-14 0,543 0,451 0,426 32 0,688 0,571 0,540
-13 0,546 0,454 0,429 33 0,691 0,574 0,542
-12 0,549 0,456 0,431 34 0,694 0,577 0,545
-11 0,552 0,459 0,433 35 0,697 0,579 0,547
-10 0,555 0,462 0,436 36 0,701 0,582 0,550
-9 0,558 0,464 0,438 37 0,704 0,584 0,552
-8 0,562 0,467 0,441 38 0,707 0,587 0,554
-7 0,565 0,469 0,443 39 0,710 0,590 0,557
-6 0,568 0,472 0,446 40 0,713 0,592 0,559
-5 0,571 0,475 0,448 41 0,716 0,595 0,562
-4 0,574 0,477 0,451 42 0,720 0,597 0,564
-3 0,577 0,480 0,453 43 0,723 0,600 0,567
-2 0,580 0,483 0,456 44 0,726 0,603 0,569
-1 0,584 0,485 0,458 45 0,729 0,605 0,572
0 0,587 0,488 0,461 46 0,732 0,608 0,574
1 0,590 0,490 0,463 47 0,735 0,611 0,577
2 0,593 0,493 0,466 48 0,738 0,613 0,579
3 0,596 0,496 0,468 49 0,742 0,616 0,582
4 0,599 0,498 0,470 50 0,745 0,618 0,584
5 0,603 0,501 0,473 51 0,748 0,621 0,587
6 0,606 0,503 0,475 52 0,751 0,624 0,589
7 0,609 0,506 0,478 53 0,754 0,626 0,591
8 0,612 0,509 0,480 54 0,757 0,629 0,594
9 0,615 0,511 0,483 55 0,761 0,631 0,596
10 0,618 0,514 0,485 56 0,764 0,634 0,599
11 0,622 0,516 0,488 57 0,767 0,637 0,601
12 0,625 0,519 0,490 58 0,770 0,639 0,604
13 0,628 0,522 0,493 59 0,773 0,642 0,606
14 0,631 0,524 0,495 60 0,776 0,645 0,609
15 0,634 0,527 0,498
L Not recommended filling

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GE SF6 Specifications

General IconGeneral
BrandGE
ModelSF6
CategoryCircuit breakers
LanguageEnglish

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