YD Series Oil Testing Transformer --Thank you for choosing HV Hipot

YD Series Oil Testing Transformer

General Information

YD series oil type HV testing transformer test insulation strength under specified voltage for various electric products,components,insulation materials.It can test products insulation level,find insulation defect and judge overvoltage ability, which is widely used in power station,power supply and distribution system and research institute.

Features

  • Single phase core-type with high-quality cold-rolled silicon steel sheet,steel clamp as fastening mode.
  • The design of high voltage coil is cylindrical multi-level tower type,rolled by high quality polyester enameled wire and HV insulation material.
  • Low coil outside, coil is an independent winding.
  • Octagonal shell, a movable wheel can be installed for 10KVA or above testing transformers,easy to move.

Specification

Models

Capacity

Low voltage side

High Voltage side

Ratio

kVA

Voltage

V

Current
A

Voltage
kV

Current
mA

1.5/50

1.5

200

7.5

50

30

500

3/50

3

200

15

50

60

500

5/50

5

200

25

50

100

500

10/50

10

200

50

50

200

500

15/50

15

400

37.5

50

300

500

20/50

20

400

50

50

400

500

30/50

30

400

75

50

600

500

50/50

50

400

125

50

1000

500

10/100

10

200

50

100

100

1000

15/100

15

400

37.5

100

150

1000

20/100

20

400

50

100

200

1000

30/100

30

400

75

100

300

1000

50/100

50

400

125

100

500

1000

Important Tips

AC and DC can be both used in one device, DC voltage is about 1.4 times of rated AC voltage, DC rated current is about 0.7 times of AC current.

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