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Sản phẩm nằm trong danh mục:
Phân phối điện áp thấp -> Biến áp - biến dòng

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MÁY BIẾN ÁP

LV Distribution Transformers - ROBBEN

Trihal cast resin dry type transformer to 10 kVA ,  Insulation level < low voltage 400 , 380 V - 50 Hz, Thermal class E-ambient < 800 C

Specification:

 

Rated power VA

100

150

200

300

500

750

1k

2k

3k

5k

8k

10k

Dimension (mm)

A

100

100

150

150

175

200

200

225

250

300

350

350

B

90

90

135

135

160

180

180

205

225

270

315

315

C

70

80

85

80

110

122

130

150

165

190

215

230

BỘ BIẾN DÒNG

Technical particular

The M&P series are complied with BS 7626 and IEC 185

The technical characteristic as follows

Primary current

60A to 6000A

 Burden

5VA to 30VA

Secondary current

5A or 1A

Class Measuring CTs

0.5, 1, 3

Maximun voltage

0.66 kV

Class Protection CTs

5P, 10P

Test voltage

3 kV/min

Short time thermal current

Ith = 60In

Frequency

50 ~ 60 Hz

Dynamic rated current

Idyn = 2.5Ith

Standard accuracy limit factor 

5, 10, 15

Operating temperature

- 50C to 400C

 

Ratio

Dimension (mm)

 

Measuring type

Protection type

 

ID

OD

HT

ID

 

OD

 

HT

 

 

 

 

5P5

5P10

5P5

5P10

5P5

5P10

60/5A

35

85

50

 

 

 

 

 

 

100/5A

35

75

30

38

38

120

120

115

130

150/5A

35

70

30

38

38

110

110

95

105

200/5A

35

65

30

38

38

100

100

90

105

250/5A

35

65

30

38

38

95

95

90

105

300/5A

50

80

30

48

48

110

110

80

100

400/5A

52

80

25

52

52

105

105

70

85

500/5A

52

80

25

52

52

95

95

62

78

600/5A

65

90

25

65

65

115

115

60

65

800/5A

80

105

25

80

80

120

120

50

65

1000/5A

85

110

25

85

85

125

125

45

55

1200/5A

85

110

25

85

85

125

125

45

55

1600/5A

85

110

25

85

85

125

125

40

45

2000/5A

120

150

25

120

120

150

150

35

43

2500/5A

120

150

25

120

120

150

150

30

40

3000/5A

120

160

30

120

130

165

165

30

35

4000/5A

130

160

30

130

130

168

168

30

35

5000/5A

130

170

30

130

130

168

168

30

35

6000/5A

165

180

30

165

165

190

190

30

35

CUỘN KHÁNG

Technical particular

Rated Volatage (V)

400-440V

Degree of protection

IP00

Rate frequency

50Hz

Rated Voltage (Un)

400/415 VAC

Linearity

2 ln

Saturation current

2 ln

Tolerance on the inductance

3%

Insulation class

H

Ambient temperature

+400C

Max. Operating over termperature

+600C

Max. harmonic distortion (in current)

permitted in continuous operation.

1.3 ln (250Hz)-

1.15 ln (350Hz)

Level of insulation between

core and winding

3kW

 

Reference

Voltage (V)

Associated capacitor Bank (Kvar)

Dimension

Weight (kg)

W (mm)

L (mm)

H (mm)

RC 40012

400

12.5

125

210

160

17

RC 40025

400

25

133

260

200

22

RC 40050

400

50

143

300

260

42

RC 400100

400

100

153

330

300

62

 

 

 

 

 

 

 

RC 44020

440

20

128

260

200

20

RC 44025

440

25

133

260

200

22

RC 44050

440

50

143

300

260

40

RC 440100

440

100

153

330

300

62

 

 

 

 

 

 

 

RC 21020

210

20

128

260

200

20

RC 21025

210

25

133

260

200

22

RC 21050

210

50

143

300

260

40

RC 210100

210

100

153

330

300

62

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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