|
Price:
on request
Product information updated 07 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 07 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
| Modification of the device | Voltage ratings | Rated currents | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| D539 / 1 | 30B | 75V | 150V | 300V | 5A | 10A |
| D539 / 2 | 75V | 150V | 300V | 600V | 5A | 10A |
| D539 / 3 | 30B | 75V | 150V | 300V | 2.5 A | 5A |
| D539 / 4 | 75V | 150V | 300V | 600V | 2.5 A | 5A |
| D539 / 5 | 30B | 75V | 150V | 300V | 1A | (2a) |
| D539 / 6 | 75V | 150V | 300V | 600V | 1A | (2a) |
| D539 / 7 | 30B | 75V | 150V | 300V | 0.5 A | 1A |
| D539 / 8 | 75V | 150V | 300V | 600V | 0.5 A | 1A |
| D539 / 9 | 30B | 75V | 150V | 300V | 0.25 A | 0.5 A |
| D539/10 | 75V | 150V | 300V | 600V | 0.25 A | 0.5 A |
| D539/11 | 30B | 75V | 150V | 300V | 0.1 A | 0.2 A |
| D539/12 | 75V | 150V | 300V | 600V | 0.1 A | 0.2 A |
| D539/13 | 30B | 75V | 150V | 300V | 50mA | 100mA |
| D539/14 | 75V | 150V | 300V | 600V | 50mA | 100mA |
| D539/15 | 30B | 75V | 150V | 300V | 25mA | 50mA |
| D539/16 | 75V | 150V | 300V | 600V | 25mA | 50mA |
| D539/17 | 30B | 75V | 150V | 300V | 10mA | 20mA |
| D539/18 | 75V | 150V | 300V | 600V | 10mA | 20mA |
| Modification of the device | Voltage ratings | Rated currents | ||
| 1 | 2 | 3 | 4 | 5 |
| D539/19 | 100B | 300V | 5A | 10A |
| D539/20 | 150V | 300V | 5A | 10A |
| Modification of the device | Rated currents | The final values of the working end of the scale at the rated voltage | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 30B | 75V | 150V | 300V | 600V | ||
| D539 / 1 |
5A 10A
|
150W 300W
|
375Vt 750W
|
750W 1500W
|
1500W 3000W
|
- -
|
| D539 / 2 |
5A 10A
|
- -
|
375Vt 750W
|
750W 1500W
|
1500W 3000W
|
3000W 6000Vt
|
| D539 / 3 |
2.5 A 5A
|
75W 150W
|
187.5 Tues 375Vt
|
375Vt 750W
|
750W 1500W
|
- -
|
| D539 / 4 |
2.5 A 5A
|
- -
|
187.5 Tues 375Vt
|
375Vt 750W
|
750W 1500W
|
1500W 3000W
|
| D539 / 5 |
1A (2a)
|
30W 60W
|
75W 150W
|
150W 300W
|
300W 600W
|
- -
|
| D539 / 6 |
1A (2a)
|
- -
|
75W 150W
|
150W 300W
|
300W 600W
|
600W 1200W
|
| D539 / 7 |
0.5 A 1A
|
15W 30W
|
37.5 W 75W
|
75W 150W
|
150W 300W
|
- -
|
| D539 / 8 |
0.5 A 1A
|
- -
|
37.5 W 75W
|
75W 150W
|
150W 300W
|
300W 600W
|
| D539 / 9 |
0.25 A 0.5 A
|
7.5 W 15W
|
37.5 W 75W
|
75W 150W
|
150W 300W
|
- -
|
| D539/10 |
0.25 A 0.5 A
|
- -
|
37.5 W 75W
|
75W 150W
|
150W 300W
|
150W 300W
|
| D539/11 |
0.1 A 0.2 A
|
3W 6W
|
7.5 W 15W
|
15W 30W
|
30W 60W
|
- -
|
| D539/12 |
0.1 A 0.2 A
|
- -
|
7.5 W 15W
|
15W 30W
|
30W 60W
|
60W 120W
|
| D539/13 |
50mA 100mA
|
1.5 W 3W
|
3.75 W 7.5 W
|
7.5 W 15W
|
15W 30W
|
- -
|
| D539/14 |
50mA 100mA
|
- -
|
3.75 W 7.5 W
|
7.5 W 15W
|
15W 30W
|
30W 60W
|
| D539/15 |
25mA 50mA
|
0.75 W 1.5 W
|
1.875 Tues 3.75 W
|
3.75 W 7.5 W
|
7.5 W 15W
|
- -
|
| D539/16 |
25mA 50mA
|
- -
|
1.875 Tues 3.75 W
|
3.75 W 7.5 W
|
7.5 W 15W
|
15W 30W
|
| D539/17 |
10mA 20mA
|
0.3 W 0.6 W
|
0.75 W 1.5 W
|
1.5 W 3W
|
3W 6W
|
- -
|
| D539/18 |
10mA 20mA
|
- -
|
0.75 W 1.5 W
|
1.5 W 3W
|
3W 6W
|
6W 12W
|
| Modification of the device | Rated currents | The final values of the working end of the scale at the rated voltage | ||
| 1 | 2 | 5 | 6 | 7 |
| 100B | 150V | 300V | ||
| D539/19 |
5A 10A
|
500W 1000W
|
- -
|
1500W 3000W
|
| D539/20 |
5A 10A
|
- -
|
750W 1500W
|
1500W 3000W
|
| Modification of the device | Rated currents | The resistance of the series circuit (approximately) | Inductance series circuit (approximately) |
| 1 | 2 | 3 | 4 |
| D539 / 1 |
5A 10A
|
0.006 Ohm 0.003 Ohm
|
0.005 mH 0.002 mH
|
| D539 / 2 |
5A 10A
|
0.006 Ohm 0.003 Ohm
|
0.005 mH 0.002 mH
|
| D539 / 3 |
2.5 A 5A
|
0.008 Ohm 0.004 Ohm
|
0.02 mH 0.005 mH
|
| D539 / 4 |
2.5 A 5A
|
0.008 Ohm 0.004 Ohm
|
0.02 mH 0.005 mH
|
| D539 / 5 |
1A (2a)
|
0.028 Ohm 0.014 Ohm
|
0.09 mH 0.02 mH
|
| D539 / 6 |
1A (2a)
|
0.028 Ohm 0.014 Ohm
|
0.09 mH 0.02 mH
|
| D539 / 7 |
0.5 A 1A
|
0.068 Ohm 0.034 Ohm
|
0.36 mH 0.09 mH
|
| D539 / 8 |
0.5 A 1A
|
0.068 Ohm 0.034 Ohm
|
0.36 mH 0.09 mH
|
| D539 / 9 |
0.25 A 0.5 A
|
0.27 Ohm 0.068 Ohm
|
1.5 mH 0.37 mH
|
| D539/10 |
0.25 A 0.5 A
|
0.27 Ohm 0.068 Ohm
|
1.5 mH 0.37 mH
|
| D539/11 |
0.1 A 0.2 A
|
1.5 ohms 0.37 Ohm
|
9mGn 2mGn
|
| D539/12 |
0.1 A 0.2 A
|
1.5 ohms 0.37 Ohm
|
9mGn 2mGn
|
| D539/13 |
50mA 100mA
|
5.6 Ohm 1.4 ohms
|
36mGn 9mGn
|
| D539/14 |
50mA 100mA
|
5.6 Ohm 1.4 ohms
|
36mGn 9mGn
|
| D539/15 |
25mA 50mA
|
22.4 Ohm 5.6 Ohm
|
150mGn 38mGn
|
| D539/16 |
25mA 50mA
|
22.4 Ohm 5.6 Ohm
|
150mGn 38mGn
|
| D539/17 |
10mA 20mA
|
140 Ohm 35 Ohm
|
900mGn 220mGn
|
| D539/18 |
10mA 20mA
|
140 Ohm 35 Ohm
|
900mGn 220mGn
|
| D539/19 |
5A 10A
|
0.0045 Ohm 0.0023 Ohm
|
0005mGn 0.002 mH
|
| D539/20 |
5A 10A
|
0.0045 Ohm 0.0023 Ohm
|
0005mGn 0.002 mH
|
| No | Name | The value for the power meter unit D539 |
| 1 |
The resistance of the parallel circuit power meter unit D539 respectively nominal voltage: 30B
75V
100B
150V
300V
600V
|
10,000 ohms
25,000 ohms
33,333 ohms
50,000 ohms
100,000 ohms
200,000 ohms
|
| 2 | Rated current of the branch circuit | 3mA |
| 3 | The error in the readings of the device in the power meter D539 nominal frequency range from 45Hz to 65Hz | not more than 0.5% of the final working of the scale |
| 4 | The error in the readings of the instrument wattmeter D539 in the extended frequency range from 65Hz to 500Hz inclusive | less than 1% of the final value of the working of the scale |
| 5 | Rated power factor | 1 |
| 6 | Weight | 1.7 kg |
Photos D539
D539 front view (scale).
D539 side view (casing depth).
D539 rear view (connection).
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