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check routine preventive oil change transformer maintenance

Availability:
  • ZLS

  • CTBU

The Transformer oil changing machine is able to purify transformer oil from particles, gasses, water and moisture without degradation of the oil quality, eliminating of the left-over insulation gas and drying of the transformer insulation. Model ZLS Transformer oil purification machine is suitable for all transformer oils, mineral and synthetics.


Specifications:

Model

ZLS-30

ZLS-50

ZLS-70

ZLS-100

ZLS-150

ZLS-200

ZLS-250

ZLS-300

Flow (liters/hour)

1800

3000

4000

6000

9000

12000

15000

18000

Vacuum degree

-0.08~-0.099 Mpa

Working pressure

≤ 0.4 Mpa

Ultimate vacuum

≤ 5 Pa

Temperature range

20-80℃

Breakdown voltage

≥ 70KV

Water content

≤ 5ppm

Gas content

≤ 0.1%

Filtration grade

≥ 99.5%

Filtering precision

≤3micron

Power supply

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

Working noise

65 dB

Heating power (kw)

30

36

60

72

120

150

180

215

Total power (kw)

35

42

66

80

133

165

195

230

Inlet/outlet(mm)

32

32

44

44

50

55

60

65

Weight (kg)

600

700

800

900

1100

1300

1550

1800

Dimension

(mm)

L

1600

1600

1700

1850

1900

2000

2100

2200

W

1500

1550

1650

1750

1800

1850

1900

2000

H

1600

1600

1700

1800

1850

1850

1900

2000

If you have special requirement, please contact CTBU. CTBU have different designs as per different requirements:

•  Vertical shape.

•  "T" shape.

•  Horizontal shape.


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