Overview
Three-phase metering module for indirect metering up to 400 A
IONT meter is a metering module for all versions of e:car PREMIUM charging stations. It measures the consumption of the whole building indirectly via three split-core current transformers up to 400 A, included in the package. Based on the readings, the station controls its charging power so the main circuit breaker is never overloaded, and it can charge from photovoltaic surplus.
Key features
Transformers included
3 split-core current transformers up to 400 A – clipped onto existing conductors without disconnecting them.
Dynamic load management
Input for dynamic control of charging power according to the building's current consumption.
Photovoltaics
Bidirectional metering distinguishes grid import and export, so the station can charge from surplus.
Connectivity
Wi-Fi, LAN (Ethernet) and Bluetooth, DIN rail mounting in the switchboard.
Technical specifications
| Metering type | indirect, 3 split-core current transformers (included) |
|---|---|
| Phases | 3 |
| Maximum current | 400 A per phase |
| Accuracy | 1 % |
| Measurement | bidirectional (import and PV export), voltage, current, power, power factor per phase |
| Communication | Wi-Fi, LAN (Ethernet), Bluetooth |
| Mounting | DIN rail |
| Intended for | all versions of e:car PREMIUM charging stations |
Direct, indirect or billing metering?
For MID-certified billing metering choose the MID-certified IONT meter. We will help you choose the right option for your installation.