Fuootech Oil Filtration Group
Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance
  • Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance
  • Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

Series DAG Dry Air Generator is used for various electrical 
equipments such as transformers and reactor to supply high 
purity dry air during installation and maintenance.

  • Share This Post:

     Series DAG Dry Air Generator is widely used for various electrical equipments such as transformers and reactor to supply high purity dry air during installation and maintenance. The dry air it provided can keep good insulation of the electrical equipments against wet and protect the maintainer working inside the equipment against oxygen-lack.

     

     It is much safer, more reliable, more economic and more convenient than using Nitrogen.  Its working condition is not affected by climate. And it is very good especially for overnight works, just seal all flanges and fill dry air upto 0.02 ~ 0.03 Mpa. By this way, no need spend more time on oil filling and oil drainage, maintenance period is shortened and efficiency is improved. The lower the dew point in air is,  the less the moisture content in the air is, and the much drier the dry air generator works.

     

     During filtering oil, people can also supply dry air to dry the oil tanks and oil, especially this operation can ensure oil’s insulation quality and reduce water content during filtering oil in rainy days and humid area.

     

     When Dry Air Generator is connected to oil depot (or big oil tank), it can keep the stored oil in qualified condition for long time so that can be suitable for using these oils urgently at any time. This machine can also be used for other storeroom such as library reference room and production area which need to be dried.

    Function:

    1.    Reduce and remove the moisture content in the air, the dew point can be decreased downto -75 after treatment.

    2.   Reduce and remove the particles in the air.

    3.   Take the place of drying through Nitrogen and hot oil-circulation while transformers work overnight.

    4.   Supply dry air to keep transformer dry when it’s in installation or repair.

     

    Feature:

           1.   Use high performance screw air compressor and new condensation-dehydration technology at low temperature.

           2.   PLC system installed, keeping the whole operation fully automatically.

           3.   Integrated design, small size and light, easy to operate, energy saving, safe and reliable to use.

           4.   Adopt cooling dryer, absorption dryer and fine filtration to supply dry air with high quality and low dew point.

         5.   Compact and reasonable structure, high performance with low consumption, long working lifetime.

         6.   Choose high quality Composite sorbents whose lifetime is 3 times longer than common sorbents.

           7.   Use advanced regenerated absorption dehydration technology, and high precision coalescence oil-resistant dehydration filter.  High precision filter with 0.01μm to ensure clean air.

           8.   All the water content is discharged automatically.

           9.   High quality and durable electrical protection system keep the operation safe and reliable.

          10.  Fully enclosed and Mobile types, are available to produce as per client’s need.

    Item

    Model Unit

    DAG-

    10

    DAG-20

    DAG-40

    DAG-

    60

    DAG-120

    DAG-200

    DAG-300

    DAG-400

    Air Supply

    m3/h

    10

    20

    40

    60

    120

    200

    300

    400

    Working Pressure

    MPa

    0.6 ~ 0.8

    Inlet Air Temp.

    50

    Air Pressure

    MPa

    0.01 ~ 0.8 (adjustable as per need)

    Dry Air Humidity


    5%0.1%

    Dew Point

    -60 ~ -70

    Particles

    µm

    0.01

    Noise

    dB (A)

    60 ~ 80

    Power Supply


    380V, 50Hz, 3 Phase, 5 Wires (or as per   actual need)

    Total Power

    KW

    7

    7.5

    8.5

    9

    15

    22

    30

    45

    Air Pipe Diameter

    mm

    25

    32

    32

    32

    40

    40

    40

    50

    Dimension (L*W*H)

    mm

    1510 *1100 *1610

    1600

    * 1400

    * 1900

    1650

    * 1500 * 1950

    1960

    * 1650

    * 2400 

    2240

    * 1690 * 2400

    2300

    * 1950 * 2400

    2300

    * 2000 * 2430

    2350

    * 2050 * 2450

    Weight

    KGS

    420

    650

    800

    1100

    1350

    2100

    2360

    2850

    Note:    1. The dimension and weight will be changed with changing of technical specs.

                 2. All the specs can be customized according to client's requirements.

     

        For more info, pls don't hesitate to contact us.

Top
Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

Series DAG Dry Air Generator is used for various electrical 
equipments such as transformers and reactor to supply high 
purity dry air during installation and maintenance.

     Series DAG Dry Air Generator is widely used for various electrical equipments such as transformers and reactor to supply high purity dry air during installation and maintenance. The dry air it provided can keep good insulation of the electrical equipments against wet and protect the maintainer working inside the equipment against oxygen-lack.

     

     It is much safer, more reliable, more economic and more convenient than using Nitrogen.  Its working condition is not affected by climate. And it is very good especially for overnight works, just seal all flanges and fill dry air upto 0.02 ~ 0.03 Mpa. By this way, no need spend more time on oil filling and oil drainage, maintenance period is shortened and efficiency is improved. The lower the dew point in air is,  the less the moisture content in the air is, and the much drier the dry air generator works.

     

     During filtering oil, people can also supply dry air to dry the oil tanks and oil, especially this operation can ensure oil’s insulation quality and reduce water content during filtering oil in rainy days and humid area.

     

     When Dry Air Generator is connected to oil depot (or big oil tank), it can keep the stored oil in qualified condition for long time so that can be suitable for using these oils urgently at any time. This machine can also be used for other storeroom such as library reference room and production area which need to be dried.

    Function:

    1.    Reduce and remove the moisture content in the air, the dew point can be decreased downto -75 after treatment.

    2.   Reduce and remove the particles in the air.

    3.   Take the place of drying through Nitrogen and hot oil-circulation while transformers work overnight.

    4.   Supply dry air to keep transformer dry when it’s in installation or repair.

     

    Feature:

           1.   Use high performance screw air compressor and new condensation-dehydration technology at low temperature.

           2.   PLC system installed, keeping the whole operation fully automatically.

           3.   Integrated design, small size and light, easy to operate, energy saving, safe and reliable to use.

           4.   Adopt cooling dryer, absorption dryer and fine filtration to supply dry air with high quality and low dew point.

         5.   Compact and reasonable structure, high performance with low consumption, long working lifetime.

         6.   Choose high quality Composite sorbents whose lifetime is 3 times longer than common sorbents.

           7.   Use advanced regenerated absorption dehydration technology, and high precision coalescence oil-resistant dehydration filter.  High precision filter with 0.01μm to ensure clean air.

           8.   All the water content is discharged automatically.

           9.   High quality and durable electrical protection system keep the operation safe and reliable.

          10.  Fully enclosed and Mobile types, are available to produce as per client’s need.

    Item

    Model Unit

    DAG-

    10

    DAG-20

    DAG-40

    DAG-

    60

    DAG-120

    DAG-200

    DAG-300

    DAG-400

    Air Supply

    m3/h

    10

    20

    40

    60

    120

    200

    300

    400

    Working Pressure

    MPa

    0.6 ~ 0.8

    Inlet Air Temp.

    50

    Air Pressure

    MPa

    0.01 ~ 0.8 (adjustable as per need)

    Dry Air Humidity


    5%0.1%

    Dew Point

    -60 ~ -70

    Particles

    µm

    0.01

    Noise

    dB (A)

    60 ~ 80

    Power Supply


    380V, 50Hz, 3 Phase, 5 Wires (or as per   actual need)

    Total Power

    KW

    7

    7.5

    8.5

    9

    15

    22

    30

    45

    Air Pipe Diameter

    mm

    25

    32

    32

    32

    40

    40

    40

    50

    Dimension (L*W*H)

    mm

    1510 *1100 *1610

    1600

    * 1400

    * 1900

    1650

    * 1500 * 1950

    1960

    * 1650

    * 2400 

    2240

    * 1690 * 2400

    2300

    * 1950 * 2400

    2300

    * 2000 * 2430

    2350

    * 2050 * 2450

    Weight

    KGS

    420

    650

    800

    1100

    1350

    2100

    2360

    2850

    Note:    1. The dimension and weight will be changed with changing of technical specs.

                 2. All the specs can be customized according to client's requirements.

     

        For more info, pls don't hesitate to contact us.

    CONTACT US
  • NO.5 Hongshi Street, Jiulongpo District, Chongqing, China
  • +86 135 2739 0908
  • +86 23 8823 9845
  • +86 23 8823 9845
  • Contact Us   Sitemap
  • Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

    Series DAG Fully Automatic Dry Air Generator for Transformer Maintenance

    Series DAG Dry Air Generator is used for various electrical 
    equipments such as transformers and reactor to supply high 
    purity dry air during installation and maintenance.

    • Share This Post:

       Series DAG Dry Air Generator is widely used for various electrical equipments such as transformers and reactor to supply high purity dry air during installation and maintenance. The dry air it provided can keep good insulation of the electrical equipments against wet and protect the maintainer working inside the equipment against oxygen-lack.

       

       It is much safer, more reliable, more economic and more convenient than using Nitrogen.  Its working condition is not affected by climate. And it is very good especially for overnight works, just seal all flanges and fill dry air upto 0.02 ~ 0.03 Mpa. By this way, no need spend more time on oil filling and oil drainage, maintenance period is shortened and efficiency is improved. The lower the dew point in air is,  the less the moisture content in the air is, and the much drier the dry air generator works.

       

       During filtering oil, people can also supply dry air to dry the oil tanks and oil, especially this operation can ensure oil’s insulation quality and reduce water content during filtering oil in rainy days and humid area.

       

       When Dry Air Generator is connected to oil depot (or big oil tank), it can keep the stored oil in qualified condition for long time so that can be suitable for using these oils urgently at any time. This machine can also be used for other storeroom such as library reference room and production area which need to be dried.

      Function:

      1.    Reduce and remove the moisture content in the air, the dew point can be decreased downto -75 after treatment.

      2.   Reduce and remove the particles in the air.

      3.   Take the place of drying through Nitrogen and hot oil-circulation while transformers work overnight.

      4.   Supply dry air to keep transformer dry when it’s in installation or repair.

       

      Feature:

             1.   Use high performance screw air compressor and new condensation-dehydration technology at low temperature.

             2.   PLC system installed, keeping the whole operation fully automatically.

             3.   Integrated design, small size and light, easy to operate, energy saving, safe and reliable to use.

             4.   Adopt cooling dryer, absorption dryer and fine filtration to supply dry air with high quality and low dew point.

           5.   Compact and reasonable structure, high performance with low consumption, long working lifetime.

           6.   Choose high quality Composite sorbents whose lifetime is 3 times longer than common sorbents.

             7.   Use advanced regenerated absorption dehydration technology, and high precision coalescence oil-resistant dehydration filter.  High precision filter with 0.01μm to ensure clean air.

             8.   All the water content is discharged automatically.

             9.   High quality and durable electrical protection system keep the operation safe and reliable.

            10.  Fully enclosed and Mobile types, are available to produce as per client’s need.

      Item

      Model Unit

      DAG-

      10

      DAG-20

      DAG-40

      DAG-

      60

      DAG-120

      DAG-200

      DAG-300

      DAG-400

      Air Supply

      m3/h

      10

      20

      40

      60

      120

      200

      300

      400

      Working Pressure

      MPa

      0.6 ~ 0.8

      Inlet Air Temp.

      50

      Air Pressure

      MPa

      0.01 ~ 0.8 (adjustable as per need)

      Dry Air Humidity


      5%0.1%

      Dew Point

      -60 ~ -70

      Particles

      µm

      0.01

      Noise

      dB (A)

      60 ~ 80

      Power Supply


      380V, 50Hz, 3 Phase, 5 Wires (or as per   actual need)

      Total Power

      KW

      7

      7.5

      8.5

      9

      15

      22

      30

      45

      Air Pipe Diameter

      mm

      25

      32

      32

      32

      40

      40

      40

      50

      Dimension (L*W*H)

      mm

      1510 *1100 *1610

      1600

      * 1400

      * 1900

      1650

      * 1500 * 1950

      1960

      * 1650

      * 2400 

      2240

      * 1690 * 2400

      2300

      * 1950 * 2400

      2300

      * 2000 * 2430

      2350

      * 2050 * 2450

      Weight

      KGS

      420

      650

      800

      1100

      1350

      2100

      2360

      2850

      Note:    1. The dimension and weight will be changed with changing of technical specs.

                   2. All the specs can be customized according to client's requirements.

       

          For more info, pls don't hesitate to contact us.

    CONTACT US