ግራፋይት ኤሌክትሮድ ምርጫ

የምድጃ አቅም (ቲ)

የውስጥ ዲያሜትር (ሜ)

የትራንስፎርመር አቅም (ኤምቪኤ)

ግራፋይት ኤሌክትሮድ ዲያሜትር (ሚሜ)

ዩኤችፒ

HP

RP

10

3.35

10

7.5

5

300/350

15

3.65

12

10

6

350

20

3.95

15

12

7.5

350/400

25

4.3

18

15

10

400

30

4.6

22

18

12

400/450

40

4.9

27

22

15

450

50

5.2

30

25

18

450

60

5.5

35

27

20

500

70

6.8

40

30

22

500

80

6.1

45

35

25

500

100

6.4

50

40

27

500

120

6.7

60

45

30

600

150

7

70

50

35

600

170

7.3

80

60

---

600/700

200

7.6

100

70

---

700

250

8.2

120

---

---

700

300

8.8

150

---

---