Current Transformer Test Set
Current Transformer Test Set MS100 is a computer-controlled set of equipment that performs fully automatic calibration of Current Transformers with primary current from 0,5 to 5000 A
FEATURES AND BENEFITS
- A complete set of equipment for Current Transformer testing
- High accuracy (current error ± 0,005%; phase displacement Δφ ± 0,5 min)
- Wide range of primary current: 0,5…5000 A
- Rated secondary currents: 1 and 5 А
- Rated power range:
5 to 50 VA at cos φ = 0,8;
0,5 to 50 VA at cos φ = 1
- FS measurement function
- Cable, contact and internal test set (Comparator) resistances are compensated by four-conductor connection
- Measurement process controlled by PC
- Automatic test reports generation using basic or user-created templates
- High productivity
APPLICATIONS
Current Transformer Test System MS100 is used by:
- Manufacturers of Current and Voltage Transformers
- On-site testing Current and Voltage Transformers
- Calibration laboratories
- Metrology institutes
OTHER OPTIONAL SUPPLIE
Racks for stationary indoor using
Trolleys for mobile on-site using
TEST ARRANGEMENT
Fig. 1. Measuring circuit for primary rated current 0,5…600 А
Fig. 2. Measuring circuit for primary rated current 650…5000 А
|
Specification |
Value |
| Current error | ± 0,005 % |
| Phase displacement Δφ | ± 0,5 min |
| Current range | 1…150 % |
| Rated primary current | 0,5; 0,6; 0,7; 0,75; 0,8; 0,9; 1; 1,25; 1,5; 2; 2,5; 3; 3,5; 4; 4,5; 5; 5,5; 6; 6,5; 7; 7,5; 8; 8,5; 9; 9,5; 10; 12,5; 15; 20; 25; 30; 35; 40; 45; 50; 55; 60; 65; 70; 75; 80; 85; 90; 95; 100; 105; 110; 115; 120; 125; 130; 135; 140; 145; 150; 155; 160; 165; 170; 175; 180; 185; 190; 195; 200; 225; 250; 275; 300; 325; 350; 375; 400; 425; 450; 475; 500; 525; 550; 575; 600; 650; 700; 750; 800; 850; 900; 950; 1000; 1050; 1100; 1150; 1200; 1250; 1300; 1350; 1400; 1450; 1500; 1550; 1600; 1650; 1700; 1750; 1800; 1850; 1900; 1950; 2000; 2100; 2200; 2250; 2300; 2400; 2500; 2600; 2700; 2750; 2800; 2900; 3000; 3100; 3200; 3300; 3400; 3500; 3600; 3700; 3800; 3900; 4000; 4100*; 4200*; 4300*; 4400*; 4500*; 4600*; 4700*; 4800*; 4900*; 5000* A |
| Rated secondary current | 1; 5 A |
| Rated power for cos φ = 0.8 | 0,5; 0,75; 1; 1,25; 1,5; 1,75; 1,875; 2; 2,5; 3; 3,75; 4; 5; 6,25; 7,5; 10; 11,25; 12,5; 15; 20; 25; 30; 40; 45*; 50* VA |
| Rated power for cos φ = 1 | 0; 0,5; 0,75; 0,8; 1; 1,25; 1,5; 1,875; 2; 2,5; 3,75; 4; 5; 6; 7,5; 10; 12,5; 15; 30; 50* VA |
| Output voltage (without a load) | 40 V (at current range from 0,005 to 45 A) |
| 5 V (at current range from 0,05 to 900 A) | |
| 2 V (at current range from 0,1 to 6000) |
*Values are possible for 1 to 120 % of rated current
| Equipment | Size (W × H × D), mm | Weight, kg | |
| M100 Comparator |
250 × 150 × 350 |
5 |
|
| M400 Electronic Current Burden (rated current – 1 A) |
250 × 140 × 330 |
5 |
|
| M401 Electronic Current Burden (rated current – 5 A) |
250 × 140 × 330 |
5 |
|
| M500 Programmable Standard Current Transformer |
470 × 150 × 390 |
17 |
|
| M500E1 Range Extender |
115 x 355 x 225 |
7 |
|
| S100
Automatic Current Source |
S100SU |
470 × 180 × 480 |
27 |
| S100PT1 |
170 × 355 × 230 |
17 |
|
| S100PT2 |
170 × 355 × 230 |
17 |
|
| S100PT3 |
365 × 285 × 295 |
29 |
|
| S100A1 |
250 × 140 × 310 |
8 |
|
| Power mains | |
| Rated voltage
Rated freguency |
220/230 V
50 Hz |
| Power consumption at the maximum load | 10 kVA |
| Operating temperature | 0…40 °С |
| Relative humidity | up to 80 % non-condensing |
| Standards
Safety EMC |
EN 61010-1:2010 EN 61326-1:2013 |
** The manufacturer reserves the right to change the characteristics of the device.
