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Huawei meter, direct measurement 80A or higher with current transformers (products named DTSU71C, YDS60-80, DHSU1079-ZT) is a device supporting line voltage from 90 to 1000 V AC. The module features RS485 communication via Modbus-RTU protocol and DIN35 rail mounting.
Energy meter designed for three-phase 3P4W and 3P3W grid connections. The device allows direct current measurement up to 80 A, and for higher values it works with dedicated current transformers. Data exchange takes place via the built-in RS485 interface using the Modbus-RTU standard. The component is adapted for stable operation in temperatures from -25 to 60 °C and operating humidity up to 95 %.
| Dimensions | 100 x 72 x 80 mm |
| Mounting type | DIN35 rail |
| Weight | 0.5 kg |
| Grid connection | 3P4W / 3P3W |
| Input voltage | 90 ~ 500 V AC |
| Line voltage | 90 ~ 1000 V AC |
| Phase voltage | 52 ~ 577 V AC |
| Current measurement range | 0 ~ 80 A |
| Max. power consumption | ≤ 1.5 W |
| Communication interface | RS485 |
| Transmission speed | 4800/9600/19200/115200 bps |
| Protocol | Modbus-RTU |
| Operating temperature range | -25 ~ 60 °C |
| Operating humidity | 5 ~ 95 % |
| Length | 80 mm |
| Width | 72 mm |
| Height | 100 mm |
Huawei meter, direct measurement 80A or higher with current transformers (products named D — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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