Split-core Current Transformer

Indoor & Outdoor Split-Core Current Transformer

Up to 4kV/1min without breakdown.

Bigger than 500MΩ insulation resistance

Low cost current transformers with high accuracy

It accords with IEC 60044-1 0.1class, 0.2class, 0.5class

Current, Power, Power Monitoring Devices

Relay Protection Devices

Power Factor Correction Devices

※Only few typical products of this series are shown in the following page. SUNBOW is capable of making other customized design and manufacturing per user request.

●Used for current measuring, monitoring, protecting, energy management and automatic control system

●Open-core structure enables easy installation and disassemble without removing primary cable

●Working Frequency: 50Hz～400Hz;

●Power-.frequency.Withstand.Voltages:.2500V/1min,.Insulation.Resistance:.≥100MΩ/500Vdc;

●Operating Temperature:﹣25℃～70℃;

Split core style current transformers are designed for fast and easy installation. The split core design permits non-contact current measurements through magnetic field induction without disconnecting cables circuits for CT installation. This method permits a safer, easier and portable current measurement.

Electrical lines and equipment of current measurement, control and protection. Measures AC current flow to electric motors, lighting, air condition equipment, etc. Compatible with HVAC temperature control, power management, building automation systems.

Indoor Split-Core CT

Features:

●The CTs are compact and low cost current transformers with high accuracy.

●The CTs are ideal for quick and easy installation without disconnecting cables during installation.

●Multiple installation mechanisms provide stable and durable current measurement.

 

Characteristics:

●Insulation Voltages: 4000V/1min

●Dielectric Resistance: ≥100MΩ/500VDC

●Insulation Resistance: >500MΩ/500VDC

●Operating Frequency: 50 ~ 10KHz

●Working Temp.: -30℃ ~ +60℃

●Storage Temp.: -30℃ ~ +70℃

Outdoor Split-Core CT
Features:
●The outdoor waterproof current transformers are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protect.
●This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split
●Its semicircular core and secondary windings employ high quality epoxy resin vacuum.
●Casting in plastic-case (ABS or PC) which is flame retardance anti-moisture, stable performance, no maintenance.

 

Characteristics:
●Insulation Voltages: 4000V/1min
●Dielectric Resistance: >500MΩ/500VDC
●BIL: 10KV/10times
●Relative Humidity: ≤80%
●Working Temp.: -30℃ ~ +60℃
●Storage Temp.: -30℃ ~ +70℃
●Waterproof Rate: IP65

To simplify your design process please sent requirements to us.

1. Tell us what you need,please call 021-63306968 Or send email to :sales@sunbowgroup.com

As every application has its own characteristics and requirements.
We provide customized services according to your application

Just tell us your design concept and basic parameters

2. Get solution & quote

We will work on the best solution and provide primarily specification& quote for your review.

3. Sample production and mass production

We will start mass production after customer confirmation and validation of samples.

Hot Tags: split-core current transformer, China split-core current transformer manufacturers, suppliers, factory, Low Voltage Current Transformer, Current Transformer, Current Transformer for Current Monitoring, Ct for DC IMMUNE Electricity Meters, toroid current transformer, zero sequence ct