RS series current transformer
Feature
1:Safe, easy to install, portable
2:Wide inner window, allowing clamping of big cables or bus-bars
3:Wide range of sizes to accommodate all the existing installation.
Application
1:Current measurement, monitoring and protection for electrical wiring and equipment.
2:Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system,
3:Current, power and energy monitoring device.
4:Relay protection device.
STANDARD
IEC6044-1, EN60044-1, VDE0414-44-1, GB1208-2006
Technical Index
| Rated Frequency | 50/60Hz |
| Withstand voltage | AC3kV(1min) |
| Rated thermal current | 60ln |
| Dynamic stability current | 2.5lth |
| Rated voltage | AC0.72KV |
| Burden | 1.2ln |
| Operating temperature range | -10°C-50°C |
| Prevent combustion level | V0 |
| Accuracy limit class | FS5 |
| Secondary current | 5A,1A |
Technical Parameter
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-30 | 30/5 | 1(2T) | 1 | 40 |
| 40/5 | 1(2T) | 1 | 40 |
| 50/5 | 1.5(2T) | 1.5 | 40 |
| 75/5 | 1 | 1.5 | 40 |
| 80/5 | 1 | 1.5 | 40 |
| 100/5 | 1.5 | 2.5 | 40 |
| 125/5 | 1.5 | 2.5 | 40 |
| 150/5 | 1.5 | 2.5 | 40 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-40 | 100/5 | 3.75 | 7.5 | 30 |
| 125/5 | 5 | 7.5 | 30 |
| 150/5 | 5 | 7.5 | 30 |
| 160/5 | 5 | 7.5 | 30 |
| 200/5 | 5 | 10 | 30 |
| 250/5 | 5 | 10 | 30 |
| 300/5 | 7.5 | 12.5 | 30 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-50 | 300/5 | 10 | 15 | 30 |
| 400/5 | 15 | 15 | 30 |
| 500/5 | 15 | 20 | 30 |
| 600/5 | 15 | 20 | 30 |
| 800/5 | 20 | 25 | 30 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-65 | 500/5 | 15 | 15 | 40 |
| 600/5 | 15 | 20 | 40 |
| 800/5 | 15 | 20 | 40 |
| 1000/5 | 15 | 20 | 40 |
| 1200/5 | 15 | 20 | 40 |
| 1500/5 | 15 | 20 | 40 |
| 1600/5 | 15 | 20 | 40 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-87 | 800/5 | 20 | 20 | 30 |
| 1000/5 | 20 | 25 | 30 |
| 1200/5 | 20 | 25 | 30 |
| 1500/5 | 20 | 25 | 30 |
| 1600/5 | 20 | 25 | 30 |
| 2000/5 | 20 | 30 | 30 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-110 | 1500/5 | 20 | 20 | 24 |
| 1600/5 | 20 | 25 | 24 |
| 2000/5 | 20 | 25 | 24 |
| 2500/5 | 30 | 30 | 24 |
| 3000/5 | 30 | 30 | 24 |
| 3200/5 | 30 | 30 | 24 |
| Picture | Type | Current ratio | Burden(VA) | Packing for carton |
| Accuracy class:0.5 | Accuracy class 1.0 |
| | RS-140 | 3000/5 | 30 | 30 | 24 |
| 3500/5 | 30 | 30 | 24 |
| 4000/5 | 30 | 40 | 24 |
| 5000/5 | 30 | 50 | 24 |
| 6000/5 | 30 | 50 | 24 |