High Accuracy or High Burden requirements in CT's (Using Multiple Turns)
Class Accuracy, VA Rating (Burden) and Physical Size of Current Transformers are all related.Â
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E-Mobility and Renewables
Current Sensors
Special Current Sensors
HX241CAB, Contactor SPST-NO 400+ Amp 1500VDC, 24VDC Coil, 38cm Flying leads, with SPST-NO Auxiliary Contact Continuous Duty, IP67, IP69K
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Current and Voltage Sensors
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kWh Energy Meters
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kWh Meters
Current Transformers
Din Rail Mount Transducers, Transmitters, Panel Meters
SDM630MCT-MODBUS-MID-CL0.5 V2, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 0.5S, 1/5Amp Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, MID Approved
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Circuit Breakers
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I²t Ultra Rapid Fuses
Semiconductor/HRC Fuses
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- NH0/NH00 Fuses (gG/gL)
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Fuse Holders/Mounting Hardware
DC Contactor and Batttery Fuses
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Power Controllers
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Thyro A 2A Series 2 Leg 3 Phase SCR Controller 16 - 1500Amp 400VAC +10/-15% Burst(TAKT) Fire Mode, Economical Firing Mode
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- AC Control Solid State Relays
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Contactors and HV Relays
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GX16CEB, Contactor SPST-NO, 600+ AMP, 12-800VDC, 24VDC Coil, 8 Pin Deutch Connector, SPST-NO Auxiliary Contact, IP67, IP69K
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24W35K-45/66/395/73/37-78, 240 Watt LED Horticultural Lighting 3500K, 48000lm with IR Spectrum Switchover
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Communication Hardware
Software & IOT Systems
SM61IoT-1100M0, Datalogger with Internal Web page, Universal 85-253VAC, 90-300VDC Supply, 2 Relays, Modbus TCP/RTU,MQTT,HTTP/TCP/UDP/FTP/RS485/RS232/USB Comms, Email Alarm Feature
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- Current Sensors/Transducers
- Split Core AC Current Sensors Process Output
- Solid Core AC Current Sensors with Process Outputs
- DC Current Sensor with Process Outputs
- DC Current Shunts
- Panel Mount Current Sensors
- Busbar Mount Current Sensors
- Surface Mount Current Sensors
- PCB Mount Current Sensors
- Automotive Current Sensors
- High Precision/Flux Gate
- Sensor Mounting Accessories
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- Temperature and Humidity Controllers
- Dial / Encoder Temperature Controllers
- 48x24mm Panel Size
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- 96x96mm Panel Size
- Dual Loop Controllers
- PWM Duct Heater Modules
- Pattern/Step/Ramp-Soak Controllers
- Refrigeration and HVAC Controllers
- DIN Rail Mount
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- Moulded Case Circuit Breakers (MCCB)
- DC Moulded Case Circuit Breakers (DCMCCB)
- Miniature Circuit Breakers (MCB)
- DC Circuit Breakers
- RCD with Circuit Breaker (RCBO)
- Residual Current Circuit Breakers (RCCB,RCD)
- Hydraulic/Magnetic Circuit Breakers
- Appliance Thermal Circuit Breakers
- Rocker Switch Circuit Breakers
- Motor Protection Circuit Breakers
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- Circuit Breakers
- Miniature Circuit Breakers (MCB)
- Moulded Case Circuit Breakers (MCCB)
- DC Miniature Circuit Breakers (DC MCB)
- DC Moulded Case Circuit Breakers (DC MCCB)
- Appliance Thermal Circuit Breakers
- Rocker & Push Button Circuit Breakers
- Motor Protection Breakers & Starters
- Hydraulic Magnetic Circuit Breakers
- Residual Current Device (RCD)
- Residual Current Circuit Breakers with Overcurrent Detection (RCBO)
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- Semiconductor/HRC Fuses
- BS88 Style Fuse Links (aR)
- Small square Body DIN 43 653 Fuses (aR)
- European DIN 43 653 Fuses (aR)
- Automotive Power Fuses (gR)
- Cartridge Fuses with Din Rail Holder (gR)
- Cartridge Semiconductor Fuses (gR)
- European Size 33 (aR)
- NH0/NH00 Fuses (gG/gL)
- NH000 Fuses (gG/gL)
- NH1 Fuses (gG/gL)
- NH2 Fuses (gG/gL)
- NH3 Fuses (gG/gL)
- Amp Trap Fuses (Round)
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- Home
- Current Transformers
Current Transformer (CT) Cable Losses and Accuracy
- 19 Jan, 2020
- Posted by: Daniel Rehe
In this blog we discuss the limitations of Current Transformers with respect to maintaining the intended accuracy of a measurement system.
The main limitation...
Current Transformer Types
- 19 Jan, 2020
- Posted by: Daniel Rehe
Different Current Transformer Types
In this blog we will go over the different types of Current Transformers available in the market. in a seperate blog which...
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