Key Features

• Designed exclusively for the SEVR OPTi22 22kW EV Charger
• Accurately monitors three-phase current and tracks your property's power consumption
• Enables seamless solar integration by automatically optimising charger output
• Dynamic load balancing helps safely manage electrical demand during charging
• Prevents switchboard overload by helping keep total electrical load within capacity
• Designed to meet Australian standards for safe, reliable and efficient performance
• Suitable for residential and light commercial installations
• Supports smarter energy management for efficient high-performance EV charging
• Phase - Three
• Nominal Voltage - 400V AC L-L
• Working Voltage Range- 230V AC Line-to-Neutral
• Frequency Range - 50/60 Hz
• Measurement Type - Current Transformer (CT) type
• Current Accuracy Range - (±0.5%) accuracy from 4A to 120A | ±1% accuracy from 1A to 4A | ±3% accuracy from 0.06A to 1A
• Mounting - Standard DIN rail mount
• Terminal Design - Tool-less spring terminals or RJ terminals to reduce installation and maintenance overhead
• Protocol & Data Type - Modbus RTU Protocol, Floating point data
• Baud Rate - Adjustable from 2400 bps to 115200 bps
• Address Range - 1 to 247
• Update Rate & Response - 50ms active power updates with a response time <50ms
• Protocol & Frequency - 802.11 b/g/n on a 2.4 GHz to 2.5 GHz RF band
• Update Rate - 100ms active power updates
• Wireless Range - Up to 30m indoors and 50m outdoors (subject to local building conditions)