Enphase CT-400-Split-Int Current Transformer - CT-400-SPLIT-INT
€ 82,40 exkl. USt.
Enphase CT-400-Split-Int Current Transformer - CT-400-SPLIT-INT is backordered and will ship as soon as it is back in stock.
Advantages at a Glance
Hinged Split-Core
Split design for clipping around existing conductors - installation without disconnecting wiring.
400 A Primary Current
Measures currents up to 400 A with a conversion ratio of 2500:1 for generously dimensioned systems.
High Accuracy
Measurement accuracy of less than 2% for reliable recording of generation and consumption.
50 x 50 mm Conductor Opening
Cable opening of 50 x 50 mm accommodates conductor cross-sections up to 150 mm².
For IQ Gateway Metered
Specifically designed to extend the IQ Gateway Metered with additional current measurement.
Compact and Lightweight
Only 93 x 25 x 111 mm at 160 g - also fits into tight distribution and meter cabinets.
Technical Data
| Parameter | Value |
|---|---|
| Manufacturer | Enphase |
| Manufacturer Part Number | CT-400-SPLIT-INT |
| Design | split (Split-Core), hinged |
| Primary Current | 400 A |
| Conversion Ratio | 2500:1 |
| Measurement Accuracy | < 2 % |
| Cable Opening | 50 x 50 mm |
| Max. Conductor Cross-Section | 150 mm² |
| Compatibility | only with IQ Gateway Metered |
| Dimensions (without packaging) | 93 x 25 x 111 mm |
| Weight | 0.160 kg |
| Warranty | 5 years |
Frequently Asked Questions
What is the Enphase CT-400-Split-Int Current Transformer?
The CT-400-Split-Int is a split-core current transformer from Enphase that detects currents up to 400 A and provides measurement values to the IQ Gateway Metered with a conversion ratio of 2500:1. Thanks to its hinged design, it can be clipped around an existing conductor without needing to disconnect the wiring.
Why is a current transformer needed in a PV system?
The current transformer detects the current flowing in a conductor, enabling accurate measurement of generation and consumption. In conjunction with the IQ Gateway Metered, it forms the basis for self-consumption analysis and energy monitoring with an accuracy of less than 2%.
Which device is the CT-400-Split-Int compatible with?
The current transformer is exclusively intended for use with the IQ Gateway Metered. It is not suitable for other Gateway variants or a pure communication unit without measurement functionality.
What conductor cross-section can the current transformer accommodate?
The cable opening is 50 x 50 mm and accommodates conductor cross-sections up to 150 mm². This makes the transformer suitable for larger dimensioned connections with high primary currents of up to 400 A.
Who is Enphase?
Enphase is an international manufacturer of energy management technology focusing on microinverters, monitoring, and accessories for PV systems. The IQ product family includes Gateways and measurement components, as well as storage and control solutions for self-consumption.
Where can I buy the Enphase current transformer in Austria?
The Enphase CT-400-Split-Int current transformer is available from SOLARVIC at solarvic.at. There you will find suitable energy management accessories for your PV system, including advice on design.
How can I order?
Directly online via solarvic.at - the SOLARVIC team will be happy to help with any questions regarding the design.
€ 82,40 exkl. USt.
Enphase CT-400-Split-Int Current Transformer - CT-400-SPLIT-INT is backordered and will ship as soon as it is back in stock.