Electronic Voltage Burden
Electronic Voltage Burden M410 is a programmable device used as a burden in the secondary circuits of voltage transformers during their verification and calibration
FEATURES AND BENEFITS
- Wide range of burden power values for voltage transformers in accordance with standards: IEC 60044, IEC 61869
- Rated secondary voltages 100/3, 100/√3, 100, 110/3, 110/√3, 110 V
- Rated power range:
1 to 10 VA, cos φ = 1 at 50 Hz
5 to 600 VA, cos φ = 0,8 at 50 Hz
- Sets 100 % and 25 % rated power
- Compatible for integration into a computer-controlled test system combined with Voltage Transformer Test Set M210/M211
- Voltage overload protection
- Wide range of emulated burden ratios
- Small size and low weight
VERSIONS
Electronic Voltage Burden М410 is available in two versions:
- M410.1 sets a burden in a range 20…120 % of rated voltage
- M410.2 sets a burden:
over 120 VA in a range 20…120 % of rated voltage
1 to 100 VA in a range 20…200 % of rated voltage
APPLICATIONS
Electronic Voltage Burden M410 is used by:
- Manufacturers of Current Transformers
- On-site testing of Current Transformers
- Calibration laboratories
- Metrology institutes
| Rated voltage, V |
cos φ |
Rated power, VA | |
| М410.1 |
М410.2 |
||
|
100, 100/√3 |
0,8 |
10; 15; 25; 30; 50; 75; 100; 120; 150; 200; 300; 360; 400; 500; 600 |
5, 10; 15; 20; 25; 30; 50; 60; 75; 100; 120; 150; 200; 300; 360; 400; 500; 600 |
| 100, 100/√3 |
1,0 |
― |
1, 2; 2,5; 3; 4, 5, 6, 7, 8, 9, 10 |
| 100/√3 |
0,8 |
10; 15; 25; 30; 50; 75; 100; 120; 150; 200; 300; 360; 400; 500; 600 |
5, 10; 15; 20; 25; 30; 50; 60; 75; 100; 120; 150; 200; 300; 360; 400; 500; 600 |
|
100/√3 |
1,0 | ― |
1, 2; 2,5; 3; 4, 5, 6, 7, 8, 9, 10 |
| 100/3, 110/3 |
0,8 |
10; 15; 20, 25; 30; 50; 75; 100; 120; 150; 200 |
5; 10; 15; 20; 25; 30; 50; 60; 75; 100; 120; 150; 200 |
| 100/3, 110/3 |
1,0 |
― |
1, 2; 2.5; 3; 4, 5, 6, 7, 8, 9, 10 |
|
110, 110/√3 |
0,8 | ― |
5, 10; 15; 20; 25; 30; 50; 60; 75; 100; 120; 150; 200; 300; 360; 400; 500; 600 |
| 110, 110/√3 | 1,0 | ― |
1, 2; 2,5; 3; 4, 5, 6, 7, 8, 9, 10 |
| Sets 100 % and 25 % rated burden power | |||
| Active and reactive power errors | ± 0,03·S* |
|
Power mains Rated voltage Rated frequency |
220/230 V 50 Hz |
| Operating temperature | 0…40 °C |
| Relative humidity | up to 80 % non-condensing |
| Size (W × H × D) | 250 × 140 × 335 mm |
| Weight | 9,5 kg |
|
Standards Safety EMC |
EN 61010-1:2010 EN 61326-1:2013 |
* Setted burden power value.
** The manufacturer reserves the right to change the characteristics of the device.
