model

Type

Capacity

Cap.

（K VA）

phase number

Number

of

phase

Primary voltage

Primary volt.

（V）

secondary voltage

Secondary volt.

（V）

Connection group

Connection

Symbol

impedance

Imp

（%）

No load loss

No-load

Loss

（W）

load loss

Load

Loss

（W75℃）

No-load current

No-load

Current

（%）

Protection Rating

Degree of

Protection

50Hz

60Hz

50Hz

60Hz

CDGD

five

one

I-I

3~3.5

sixty-five

one hundred and ninety

ten

IP22

IP23

seven point five

3~3.5

ninety

two hundred and fifty

ten

ten

（410）

four hundred and fifty

three hundred and eighty

four hundred and forty

3~3.5

one hundred

three hundred and fifty

eight

fifteen

four hundred

（445）

two hundred and thirty

two hundred and thirty

3~3.5

one hundred and thirty

four hundred

eight

twenty

（390）

（440）

one hundred and fifteen

one hundred and fifteen

3~3.5

one hundred and seventy

four hundred and sixty

eight

twenty-five

（380）

four hundred

four hundred and fifty

3~3.5

two hundred

five hundred and ninety

six

thirty

3~3.5

two hundred and sixty

seven hundred and twenty

six

forty

3~3.5

two hundred and eighty

eight hundred and twenty

six

fifty

3~3.5

three hundred and twenty

nine hundred and fifty

five

sixty

3~3.5

three hundred and eighty

one thousand and one hundred

five

seventy-five

3~3.5

four hundred and eighty

one thousand four hundred and twenty

five

model
Type

Capacity
Cap.
(KVA)

Outline cylinder diagram
Appearance figure

Overall dimensions
Dimension（mm）

installation dimensions
Install size（mm）

Weight (Kg)

L

B

H

L1

B1

d

CDGD-5

five

Single phase transformer diagram

Single-phase transformers

four hundred and sixty-five

three hundred and twenty-five

five hundred and thirty

three hundred and fifty

two hundred and fifteen

twelve

seventy-five

CDGD-7.5

seven point five

five hundred

three hundred and forty-five

six hundred and ten

three hundred and eighty

two hundred and thirty-five

twelve

eighty-five

CDGD-10

ten

five hundred

three hundred and forty-five

six hundred and ten

three hundred and eighty

two hundred and thirty-five

twelve

one hundred

CDGD-15

fifteen

five hundred and forty-five

three hundred and seventy-five

seven hundred

four hundred and ten

two hundred and forty

fourteen

one hundred and fifty

CDGD-20

twenty

five hundred and eighty-five

four hundred and ten

seven hundred and thirty

four hundred and seventy

two hundred and seventy-five

fourteen

one hundred and ninety

CDGD-25

twenty-five

five hundred and eighty-five

four hundred and ten

seven hundred and thirty

four hundred and seventy

two hundred and seventy-five

fourteen

one hundred and ninety-five

CDGD-30

thirty

six hundred and twenty-five

four hundred and thirty

seven hundred and seventy

four hundred and ninety

three hundred

fourteen

two hundred and seventy

CDGD-40

forty

six hundred and thirty-five

four hundred and forty

seven hundred and seventy

five hundred and twenty

three hundred and five

fourteen

two hundred and ninety

CDGD-50

fifty

six hundred and sixty-five

four hundred and sixty

eight hundred and thirty

five hundred and thirty

three hundred and twenty-five

fourteen

three hundred and twenty

CDGD-60

sixty

six hundred and ninety

four hundred and seventy

nine hundred and ten

five hundred and thirty

three hundred and fifty

eighteen

three hundred and ninety-five

CDGD-75

seventy-five

six hundred and ninety

four hundred and seventy

nine hundred and ten

five hundred and thirty

three hundred and fifty

eighteen

four hundred and fifty