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Dehydrating breathers

Transformer dehydrating breathers are being used for liquid immersed transformers in order to protect the insulating liquid and prevent the harmful moisture absorption from ambient air, which occurs when the load on the transformer fluctuates.The transformer dehydrating breather removes practically all moisture from the air that flows through it into the conservator when the transformer is cooling down. This largely prevents any reduction of the dielectric strength and the formation of condensation in the expansion tank. Thus, the dehydrating breathers increases the operational safety of transformers.

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Category

Instruments,Protective Devices&Valves

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Product description

Transformer dehydrating breathers are being used for liquid immersed transformers in order to protect the insulating liquid and prevent the harmful moisture absorption from ambient air, which occurs when the load on the transformer fluctuates.The transformer dehydrating breather removes practically all moisture from the air that flows through it into the conservator when the transformer is cooling down. This largely prevents any reduction of the dielectric strength and the formation of condensation in the expansion tank. Thus, the dehydrating breathers increases the operational safety of transformers.

Technical parameters and dimensions table

 

Serial number

Code

Model

D

H

H1

Silica gel

Types
1

AM.SAA.001

0.2

75

150

80

White

Normal Type
2

AM.SAB.001

0.5

100

170

100
3

AM.SAC.001

1.0

100

250

180
4

AM.SAD.001

1.5

140

265

170
5

AM.SAE.001

3

165

280

180
6

AM.SAF.001

5

165

360

260
7

AM.SAH.002

7

200

565

400
8

AM.SAJ.001

10

200

725

590
9

AM.SBA.001

0.2

75

165

80

Blue

Oil cup type
10

AM.SBB.001

0.5

90

195

100
11

AM.SBC.001

1.0

120

260

130
12

AM.SBD.001

1.5

120

300

170
13

AM.SBE.001

3

165

345

180
14

AM.SBF.001

5

165

425

260
15

AM.SBG.001

6

200

510

300
16

AM.SBH.001

7

200

610

400
17

AM.SBJ.001

10

200

790

590
18

AM.SCB.001

0.5

102

210

100

Blue

Explosion-proof
19

AM.SCC.001

1.0

140

390

130
20

AM.SCE.001

2.0

140

437

175
21

AM.SCE.002

3.0

170

500

205
22

AM.SCF.001

5.0

170

555

260

 

Note: Other specifications can be customized according to customer needs.

unit:mm

 

PRE

Vertical bar

Brass flange ball valve

NEXT

PRE

Vertical bar

NET

Brass flange ball valve

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