Low voltage 5A~600A Input 333mV 500mV Output Split Coil Current Transformer,High Accuracy
Split core current transformer are designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation.This method permits a safer,easier and portable current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits safe opening of the secondary
Features:
Applications:
Mechanical Parameter
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 | ACST | ||||
Current Ratio | 300A/100mA | 400A/40mA | 500A/50mA | 600A/60mA | 300~600A/0.333V |
Primary Current | 300A | 400A | 500A | 600A | 300~600A |
Max.Current | 360A | 480A | 600A | 720A | 720A |
Output | 100mA | 40mA | 50mA | 60mA | 333mV |
Load Resistance | 50Ω | / | |||
Class | 0.5/1.0 | ||||
Turns Ratio | 3000:1 | 10000:1 | 10000:1 | 10000:1 | / |
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 |
Note: The Current Ratio above are common type, that's ok to customise the ration according to
customers' requirement.
Notes: Product specifications can be customized