Your cart is empty
Three-phase smart energy meter FoxESS (DTSU666) with a set of 3 current transformers for measurement up to 200 A. Accuracy class 1, LCD display, and RS485 communication.
FoxESS Smart meter 3ph with 3 CT (200:5A) is a three-phase smart energy meter DTSU666 with an included set of three current transformers (CT 200 A), enabling current measurement up to 200 A. Ideal for larger installations with FoxESS inverters, it provides accurate measurement in class 1, a clear LCD display, and DIN35 rail mounting.
| Model | DTSU666 1.5(6)A |
| Grid type | 3P4W (three-phase) |
| Input voltage (phase) | 176 ~ 288 V |
| Power consumption | ≤1 W |
| Current measurement range | 0 ~ 200 A |
| Line-to-line voltage | 304 ~ 499 V |
| Included current transformers | 3 CT 200 A (1 m) |
| 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 with 3 CT (200:5A) — three-phase DTSU666 energy meter with CTs — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
Individual terms, account manager.