Q144-WTCZA,Q144-WTCA Three phase active power meterDetailed product description：

Q144-WTCZA, Q144-WTCA three-phase active power meter characteristics:
Accuracy: Level 1.5
Environmental temperature range: -25 ℃ -+55 ℃
Shell protection: according to IP42/52
Vibration resistance: 0.7g
Instrument scale: white background, black scale. If you need to set the value, you can draw a red line.
It can be set as a negative power scale of 10-20%
Rated frequency: 50Hz; 60Hz
Instrument installation: fixed with four diagonal brackets

Product Model	Unfolded angle	Dimensions (A × B × C)	Hole size (mm)	Weight (kg)	measurement range	Remarks
Q144-WTCZA	240°	144×144×80	one hundred and thirty-eight+0.5×138+0.5	one point two five	Table 13-2	Three phase active power meter
Q144-WTCA	90°	144×144×80	one hundred and thirty-eight+0.5×138+0.5	one point one five

Rated current (connected through a current transformer with a secondary current of 5A) A

measurement range

Rated voltage V

Direct access

Connected through a voltage transformer (secondary voltage of 100V)

one hundred

two hundred and twenty

three hundred and eighty

three hundred and eighty

3K

6K

10K

15K

35K

110K

220K

380K

five

KW

zero point eight

two

three

three

twenty-five

fifty

eighty

one hundred and twenty

three hundred

one

two

three

seven point five

one point two

three

five

five

forty

eighty

one hundred and twenty

two hundred

five hundred

one point five

three

five

ten

one point five

four

six

six

fifty

one hundred

one hundred and fifty

two hundred and fifty

six hundred

two

four

six

fifteen

two point five

six

ten

ten

eighty

one hundred and fifty

two hundred and fifty

four hundred

one

three

six

ten

twenty

three

eight

twelve

twelve

one hundred

two hundred

three hundred

five hundred

one point two

four

eight

twelve

thirty

five

twelve

twenty

twenty

one hundred and fifty

three hundred

five hundred

eight hundred

two

six

twelve

twenty

forty

six

fifteen

twenty-five

twenty-five

two hundred

four hundred

six hundred

one

two point five

eight

fifteen

twenty-five

fifty

eight

twenty

thirty

thirty

two hundred and fifty

five hundred

eight hundred

one point two

three

ten

twenty

thirty

seventy-five

twelve

thirty

fifty

fifty

four hundred

eight hundred

one point two

two

five

fifteen

thirty

fifty

one hundred

fifteen

forty

sixty

sixty

five hundred

one

one point five

two point five

six

twenty

forty

sixty

one hundred and fifty

twenty-five

sixty

one hundred

one hundred

eight hundred

one point five

two point five

four

ten

thirty

sixty

one hundred

two hundred

thirty

eighty

one hundred and twenty

one hundred and twenty

one

two

three

five

twelve

forty

eighty

one hundred and twenty

three hundred

fifty

one hundred and twenty

two hundred

two hundred

one point five

three

five

eight

twenty

sixty

one hundred and twenty

two hundred

four hundred

sixty

one hundred and fifty

two hundred and fifty

two hundred and fifty

two

four

six

ten

twenty-five

eighty

one hundred and fifty

two hundred and fifty

six hundred

one hundred

two hundred and fifty

four hundred

four hundred

three

six

ten

fifteen

forty

one hundred and twenty

two hundred and fifty

four hundred

seven hundred and fifty

one hundred and twenty

three hundred

five hundred

five hundred

four

eight

twelve

twenty

fifty

one hundred and fifty

three hundred

five hundred

eight hundred

one hundred and twenty

three hundred

five hundred

five hundred

four

eight

twelve

twenty

fifty

one hundred and fifty

three hundred

five hundred

1K

one hundred and fifty

four hundred

six hundred

six hundred

five

ten

fifteen

twenty-five

sixty

two hundred

four hundred

six hundred

1.5K

two hundred and fifty

six hundred

one

one

eight

fifteen

twenty-five

forty

one hundred

three hundred

six hundred

one thousand

2K

three hundred

eight hundred

one point two

one point two

ten

twenty

thirty

fifty

one hundred and twenty

four hundred

eight hundred

one thousand and two hundred

3K

five hundred

one point two

two

two

fifteen

thirty

fifty

eighty

two hundred

six hundred

one thousand and two hundred

two thousand

4K

six hundred

one point five

two point five

two point five

twenty

forty

sixty

one hundred

two hundred and fifty

eight hundred

one thousand and five hundred

two thousand and five hundred

5K

eight hundred

two

three

three

twenty-five

fifty

eighty

one hundred and twenty

three hundred

one thousand

two thousand

three thousand

6K

MW

one

two point five

four

four

thirty

sixty

one hundred

one hundred and fifty

four hundred

one thousand and two hundred

two thousand and five hundred

four thousand

7.5K

one point two

three

five

five

forty

eighty

one hundred and twenty

two hundred

five hundred

one thousand and five hundred

three thousand

five thousand

10K

one point five

four

six

six

fifty

one hundred

one hundred and fifty

two hundred and fifty

six hundred

two thousand

three thousand and five hundred

six thousand

Q144-WTCZA, Q144-WTCA three-phase active power meter wiring diagram

Q144-WTCZA, Q144-WTCA three-phase active power meter