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high voltage oltc transformer maintenance

Transformer oil maintenance is the key to transformer reliability, performance and longevity. Your transformer's insulating oil should be free from moisture, dissolved gases and particles that accumulate as the oil ages. Even some new oils still require treatment to limit these contents to acceptable levels.
Availability:
  • ZLA

  • CTBU

Technical Specifications:

Model

ZLA-10

ZLA-20

ZLA-30

ZLA-50

ZLA-100

ZLA-150

ZLA-200

ZLA-250

ZLA-300

Flow rate (L/min)

10

20

30

50

100

150

200

250

300

Vacuum

-0.06~-0.095 Mpa

Working pressure

≤ 0.4 Mpa

Temperature range

20-80℃

Water content

≤10 ppm

Gas content

≤ 0.1%

Filtering precision

≤1 micron

Power supply

208V/220V/380V/400V/415/440V/460V/480V/575V (+/-10%), 50/60Hz, 3Phase

Working noise

65 dB

Heating power (kw)

15

24

30

35

60

90

120

140

150

Total power (kw)

17

27

33

40

65

100

130

150

165

Inlet outlet(mm)

25

25

32

32

48

50

58

62

65

Weight (kg)

300

350

400

500

800

1000

1200

1300

1350

Dimension

(mm)

L

1100

1150

1200

1300

1500

1600

1700

1900

2000

W

800

800

850

950

1000

1150

1250

1300

1350

H

1200

1250

1300

1350

1500

1600

1800

1900

2000


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