SolarEdge SECT-SPL-250A-A Split-Core Current Transformer, 250A, 333mV Output, 3m Cable

This split-core current transformer from SolarEdge delivers precise energy monitoring for photovoltaic systems, with a rated primary current of 250 A and a voltage output of 333 mV at rated current. Its split-core design allows installation without disconnecting the conductor, making it ideal for retrofitting existing installations.

Advantages

The transformer offers ±1% accuracy from 10% to 120% of rated current, ensuring reliable data for energy management. The integrated 3-meter cable provides flexibility in mounting, and the UL94 V-0 enclosure material guarantees fire safety. It supports both cable tie and base mounting for versatile installation.

Suitable for

• SolarEdge energy meters and monitoring systems
• Single-phase AC circuits up to 250 A
• Retrofit installations where conductor disconnection is not possible
• Residential and commercial PV systems

Key specifications

• Rated primary current: 250 A
• Output: 333 mV at rated current
• Accuracy class: ±1% (10% to 120% of rated current)
• Frequency: 50/60 Hz
• Max conductor diameter: 25.4 mm (1 inch)
• Integrated cable length: 3 meters
• Operating temperature: -15°C to +60°C
• Insulation voltage: 600 V AC
• Certifications: CE, RoHS

Recommendations

For three-phase systems, install one transformer per phase. Ensure the conductor fits within the 25.4 mm opening and secure the transformer with cable ties or the base mount. Connect the output to a compatible SolarEdge energy meter for accurate monitoring.