Sync Energy (BG) EVAB1ETP400: Three Phase Dynamic Load Balancer Kit with 400A CT Clamps

Effectively manage the power demands of multiple commercial EV chargers or home chargers on a three-phase electrical supply with the Sync Energy (BG) EVAB1ETP400 Dynamic Load Balancer Kit. This comprehensive solution, housed in an IP20 rated white steel enclosure, intelligently monitors the total power consumption of the building across all three phases. It communicates with up to 16 connected SyncEV chargers via RS485 to dynamically adjust their charging power, preventing costly supply overloads and ensuring reliable charging for all users.

Ideal for Commercial and Three-Phase Sites

Deploying multiple EV chargers, especially in commercial settings or larger homes with three-phase power, requires careful power management. This load balancer kit is designed precisely for these scenarios. By monitoring the overall load using the included CT clamps, it prevents the combined demand of the chargers from exceeding the site's main fuse or supply capacity, often avoiding the need for expensive infrastructure upgrades.

Complete Kit for Three-Phase Installations

This kit provides the necessary components for implementing load balancing on a three-phase system. It includes the balancer unit within a wall-mountable IP20 gloss white steel enclosure. Critically for three-phase monitoring, it comes supplied with three 400A CT (Current Transformer) clamps, designed to measure the higher currents typically found on these larger supplies.

Scalable, Reliable, and Smart Power Distribution

Support your growing EV charging needs reliably. The system is engineered to manage up to 16 SyncEV chargers, ensuring fair and efficient power distribution based on the available capacity at any given moment. The unit features built-in overload and fault protection, status indicators (RGB LED & Buzzer), and is supported by a 3-year warranty, as detailed in the product specifications.

Why Evergy Recommend This Product

The Sync Energy (BG) EVAB1ETP400 kit is the go-to solution for three-phase sites:

• Provides dynamic load balancing specifically designed for three-phase power systems.
• Includes the balancer unit in an enclosure plus three high-capacity 400A CT clamps.
• Prevents supply overloads in commercial or large residential multi-charger installations.
• Scalable architecture supports up to 16 connected SyncEV chargers.
• For single-phase needs, see the EVAB1ESP120 kit. For custom installs, consider the EVAB1D module.

Technical Specifications Overview

Based on the BG SyncEV Balancer datasheet:

• Model: EVAB1ETP400
• Application: Three Phase (up to 400A per phase)
• Included Accessories: 3 x 400A CT Clamps
• Enclosure: Steel, RAL 9016 Gloss White, IP20
• Charger Communication: RS485 (Supports up to 16 chargers)
• Warranty: 3 Years

Requires a single-phase supply for the balancer itself. Consult the full datasheet for installation specifics.

Manage Your Three-Phase EV Charging Load

Implement smart power management for your commercial or multi-charger home setup with the EVAB1ETP400 kit. Ensure installation is performed by a qualified professional using appropriate EV cabling for data and power connections.