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Kiʻiʻoniʻoni Kiʻiʻoniʻoni Kiʻiʻoniʻoni Snubber no ka Mīkini Welding (SMJ-TC)

ʻO ka wehewehe pōkole:

Ke Ana Hoʻohālike: SMJ-TC

Nā hiʻohiʻona:

1. Nā electrodes nati keleawe

2. Ka liʻiliʻi kino kino a me ka maʻalahi hoʻokomo

3. Mylar tape winding technology

4. Hoʻopiha resin maloʻo

5. ʻO ka Inductance Kaulike Haʻahaʻa (ESL) a me ke Kūʻai Kūʻai Kūlike (ESR)

Nā noi:

1. GTO Snubber

2. ʻO ka Voltage Peak a me ka Peak Current Absorption a me ka pale ʻana no ka hoʻololi ʻana i ka ʻāpana i nā lako uila.

 

Pono nā kaapuni snubber no nā diodes i hoʻohana ʻia i nā kaapuni hoʻololi.Hiki iā ia ke mālama i kahi diode mai ka overvoltage spikes, hiki ke ala mai i ka wā o ke kaʻina hana hoʻihoʻi.


Huahana Huahana

Huahana Huahana

ʻikepili ʻenehana

Laulā wela hana Max.Operating wela., luna, max: + 85 ℃ Wehewela waeʻano kiʻekiʻe: +85 ℃ Wehewela māhele haʻahaʻa: -40 ℃
kaha kaha

0.22~3μF

Volta koho

3000V.DC~10000V.DC

Cap.tol

±5%(J) ;±10%(K)

E kū i ka uila

1.35Un DC/10S

Ka mea hoopau

tgδ≤0.001 f=1KHz

ʻO ke kūʻokoʻa

C≤0.33μF RS≥15000 MΩ (ma 20 ℃ 100V.DC 60S)

C>0.33μF RS*C≥5000S (ma 20 ℃ 100V.DC 60S)

Kāohi i kēia manawa

ʻike i ka ʻikepili

Manaolana ola

100000h(Un; Θhotspot≤70°C)

Kūlana kuhikuhi

IEC 61071 ;

Hiʻona

1. Mylar tape, Sila i ka resin;

2. Ke alakai hua hua keleawe;

3. Kū'ē i ka volta kiʻekiʻe, haʻahaʻa tgδ, piʻi haʻahaʻa haʻahaʻa;

4. haʻahaʻa ESL a me ESR;

5. Kiʻekiʻe pulse kēia manawa.

Palapala noi

1. GTO Snubber.

2. Hoʻohana nui ʻia i nā lako uila mana i ka wā o ka peak voltage, peak absorption protection.

Kaapuni maʻamau

1

kaha kiʻi kiʻi

2

Hōʻike

Un=3000V.DC

Kahakaha (μF)

φD (mm)

L(mm)

L1(mm)

ESL(nH)

dv/dt(V/μS)

Ipk(A)

Irms(A)

0.22

35

44

52

25

1100

242

30

0.33

43

44

52

25

1000

330

35

0.47

51

44

52

22

850

399

45

0.68

61

44

52

22

800

544

55

1

74

44

52

20

700

700

65

1.2

80

44

52

20

650

780

75

1.5

52

70

84

30

600

900

45

2.0

60

70

84

30

500

1000

55

3.0

73

70

84

30

400

1200

65

4.0

83

70

84

30

350

1400

70

Un=6000V.DC

Kahakaha (μF)

φD (mm)

L(mm)

L1(mm)

ESL(nH)

dv/dt(V/μS)

Ipk(A)

Irms(A)

0.22

43

60

72

25

1500

330

35

0.33

52

60

72

25

1200

396

45

0.47

62

60

72

25

1000

470

50

0.68

74

60

72

22

900

612

60

1

90

60

72

22

800

900

75

 

Un=7000V.DC

Kahakaha (μF)

φD (mm)

L(mm)

L1(mm)

ESL(nH)

dv/dt(V/μS)

Ipk(A)

Irms(A)

0.22

45

57

72

25

1100

242

30

0.68

36

80

92

28

1000

680

25

1.0

43

80

92

28

850

850

30

1.5

52

80

92

25

800

1200

35

1.8

57

80

92

25

700

1260

40

2.0

60

80

92

23

650

1300

45

3.0

73

80

92

22

500

1500

50

 

Un=8000V.DC

Ka mana (μF)

φD (mm)

L(mm)

L1(mm)

ESL(nH)

dv/dt(V/μS)

Ipk(A)

Irms(A)

0.33

35

90

102

30

1100

363

25

0.47

41

90

102

28

1000

470

30

0.68

49

90

102

28

850

578

35

1

60

90

102

25

800

800

40

1.5

72

90

102

25

700

1050

45

2.0

83

90

102

25

650

1300

50

 

Un=10000V.DC

Kahakaha (μF)

φD (mm)

L(mm)

L1(mm)

ESL(nH)

dv/dt(V/μS)

Ipk(A)

Irms(A)

0.33

45

114

123

35

1500

495

30

0.47

54

114

123

35

1300

611

35

0.68

65

114

123

35

1200

816

40

1

78

114

123

30

1000

1000

55

1.5

95

114

123

30

800

1200

70


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