Your cart is empty
Three-phase smart energy meter FoxESS (DTSU666) with direct current measurement up to 80 A. Accuracy class 1, LCD display, and RS485 communication with power consumption below 1 W.
FoxESS Smart Meter 3ph < 80A (DTSU666) is a three-phase smart energy meter with direct current measurement up to 80 A, designed to work with FoxESS inverters. It ensures accurate measurement in class 1, a clear LCD display, and simple installation on a DIN35 rail with power consumption below 1 W.
| Model | DTSU666 |
| Grid type | 3P4W (three-phase) |
| Input voltage (phase) | 176 ~ 288 V |
| Power consumption | ≤1 W |
| Current measurement range | 0 ~ 80 A |
| Line-to-line voltage | 304 ~ 499 V |
| Accuracy class | 1 |
| Voltage accuracy | ±0.5% |
| Current / power / energy accuracy | ±1% |
| Communication interface | RS485, 9600 bps |
| Operating temperature range | -25 ~ +55 °C |
| Mounting | DIN35 rail |
| Dimensions (W×H×D) | 72 × 100 × 85 mm |
| Weight (with cables) | 1.5 kg |
Foxess Smart Meter 3ph < 80A — three-phase DTSU666 energy meter — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
Individual terms, account manager.