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Miniature Split-core CT

Inquiry

Taehwatrans miniature split-core current transformers (CTs) offer mA and mV output based on the ratio to the source and the rating of the individual unit. TS split-core CT series can be connected directly to compatible sub-meters and do not necessitate sub-meters to include internal current transformers for accurate monitoring. This benefit allows one meter to be used for various sources with different current levels just by utilizing different CTs. In addition, each individual CTs includes an over-voltage protection circuit as additional layers of safety and reliability measures. The split-core design allows for easy installation in existing architecture. For the use of retrofit applications, including power meters, data loggers, chart recorders, and other instruments, compact size and easy installation would be the best premium. In the expansion of smart grid and energy saving businesses around the globe, our split-core CT TS series are widely used in Home Energy Management System (HEMS), Building Energy Management System (BEMS) and Factory Energy Management System (FEMS).

Miniature Split-core CT Features Image

Application

- Energy management system (HEMS, BEMS, FEMS)
- Sub-metering / Power monitoring
- Data logger to building & machinery performance
- Solar & wind turbine system inverter


Features

- 0.5-1.0 class accuracy compliant to IEC61869-2
- Nominal linearity ±0.5%
- Excellent sensitivity at the low current level
- Operating frequency: 40Hz to 400Hz
- Hi-Potential voltage : 2kV & 4kV per min
- Small size, light-weight, simple Installation
- UL Recognized
- RoHS compliant
- Custom output and other parameters are available

Drawing

TS12L
TS9 / TS10 / TS16 / TS24 / TS36L Series

Electrical Property & Dimension

Dimension

(unit : mm)

Electrical Properties
Model NO A (min) B (max) C (max) D (max) E (max)
TS9L 5.9 19.1 19.2 32.7 10.2
TS10L 10 25 26.4 40 14
TS12L 12 36.2 36.6 40.2
TS16L 16 31 32 48 19.2
TSFH16L 16 36.7 34.8 53.9
TSH24L/TSFH24L 22.2 46 34.2 66 22.1
TSH36L/TSFH36L 34.4 57.7 38.5 83.3 23


Electrical Properties: mA output

F : 50/60Hz

Electrical Properties
Properties TS9L TS10L TS12L TS16L TS16LC TSFH24L TSH24L TSFH36L TSH36L
Current Rating 10A 50A 100A 100A 200A 200A 360A 300A 400A
Max Current 15A 80A 120A 150A 240A 240A 600A 330A 600A
Current Ratio 800:1 3000:1 2500:1 3000:1 1000:1 2000:1 2000:1 2000:1 2000:1
Hi-Potential 2kV per min. 4kV per min.
Accuracy Class (IEC61869-2) Class 0.5 ~ 3


Electrical Properties: 333mV output

F : 50/60Hz

Electrical Properties
Properties TS9L TS10L TS12L TS16L TS16LC TSFH24L TSH24L TSFH36L TSH36L
Current Rating 10A 50A 100A 100A 200A 200A 360A 300A 400A
Max Current 15A 80A 120A 150A 240A 240A 600A 330A 600A
Current Ratio 800:1 3000:1 2500:1 3000:1 1000:1 2000:1 2000:1 2000:1 2000:1
Hi-Potential 2kV per min. 4kV per min.
Accuracy Class (IEC61869-2) Class 0.5 ~ 1

Secondary Burden & Output Voltage Graph

TS9L
TS10L
TS12L
TS16L
TS24LF
TS24L2K
TS36L1K
TS36L2K
TS36L3K

Miniature Split-core CT