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Three-phase smart energy meter FoxESS (DTSU666) with 1000A current transformers, designed for T-max series inverters. Class 1 measurement with RS485 communication.
FoxESS Power Meter 3ph 1000A (for T-max) is a three-phase smart energy meter (model DTSU666) operating with 1000A current transformers (CT). The device is designed for FoxESS T-max series inverters and provides precise energy flow measurement in high-power three-phase installations, essential for managing self-consumption and grid export.
| Model | DTSU666 |
| Grid type | 3P4W (three-phase) |
| Current transformer (CT) | 1000A |
| Phase voltage measurement range | 176 ~ 288 VAC |
| Line voltage measurement range | 304 ~ 499 VAC |
| Voltage accuracy | ±0.5% |
| Current/power/energy accuracy | ±1% |
| Power consumption | ≤1 W |
| Communication interface | RS485 |
| Baud rate | 9600 bps |
| Operating temperature range | -25 ~ +55 °C |
| Dimensions (W×H×D) | 72 × 100 × 85 mm |
| Weight | 1.5 kg |
Foxess Power Meter 3ph 1000A (for T-max) — three-phase energy meter with CT — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
Individual terms, account manager.