KCT-24
Description:
The KCT range of split core current transformer have been specifically designed to be small CT and easy to open and yet maintain the accuracy required for kwh meters. The benefit of a split core current transformer is that it can be placed into position easily and without disturbing or disconnecting the main cables it is monitoring. The KCT range of current transformers has two insulated terminal covers for connecting the S1 and S2 cables which lock down over the terminal screws fully insulating the connections. This makes it ideal to use Autometers cable hamesses which are colour coded and individually numbered on each conductor ensuring simple and easy connection from the current transformer to the electricity meter.
- Type and Specification
| Electrical Parameter | Mechanical Parameter | ||
| Frequency | 50-2KHz | Case | PA/UL94-V0 |
| Rated Input | 5A-200A | Bobbin | PBT |
| Measuring range | 10%In-120%In | Core | Silicon steel |
| Rated Output | 0.333V(AC)or 0-500mA | Internal structure | Epoxy |
| Ratio | ≤ ± 1.0% | Construction | Tie |
| Phase angle | ≤ ±60min | Operation Temp | -25oC~+75oC |
| Dielectric strangth | 2.5KV/1mA/1min | Operating Humidity | ≤85% |
| Insulation Resistance | DC500V/100MΩ min | Output Connection | UL1015 20AWG Wire2.5m |
| MODEL | KCT-24 | ||||
| Current Ratio | 100A/40mA | 200A/40mA | 200A/66.7mA | 400A/80mA | 100~400A/0.333V |
| Primary Current | 100A | 200A | 200A | 400A | 100~400A |
| Max.Current | 150A | 240A | 240A | 480A | 4800A |
| Output | 40mA | 40mA | 66.7mA | 80mA | 333mV |
| Load Resistance | 50Ω | / | |||
| Class | 0.5/1.0 | ||||
| Turns Ratio | 2500:1 | 5000:1 | 3000:1 | 5000:1 | / |
| Protection Level | 7.5V0-P | 7.5V0-P | 7.5V0-P | 7.5V0-P | 7.5V0-P |
| Insulation Category | CATIII | ||||
| Operating Condition | -20℃～+50℃,≤85%RH, | ||||
| No condensation,IN-house&Any direction installable | |||||
| Storage Condition | -30℃～+50℃,≤85%RH,No condensation | ||||
| MODEL | KCT-24 | |||||
| Current Ratio | 100/1A | 150/1A | 200/1A | 250/5A(1A) | 300/5A(1A) | 400/5A(1A) |
| Primary Current | 100A | 150A | 200A | 250A | 300A | 400A |
| Max.Current | 100A | 180A | 240A | 300A | 360A | 480A |
| Output | 1A | 1A | 1A | 5A(1A) | 5A(1A) | 5A(1A) |
| Load Resistance | 50Ω | |||||
| Class | 0.5/1.0/3.0 | |||||
| Turns Ratio | 100:1 | 150:1 | 200:1 | 50:1(250:1) | 60:1(300:1) | 80:1(400:1) |
| Protection Level | 7.5V0-P | |||||
| Insulation Category | CATIII | |||||
| Operating Condition | -20℃～+50℃,≤85%RH, | |||||
| No condensation,IN-house&Any direction installable | ||||||
| Storage Condition | -30℃～+50℃,≤85%RH,No condensation | |||||
