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Datasheets

Download detailed technical specifications, performance data, wiring information and model parameters for YTL smart metering products.

Find Datasheets by Product Series

Use this page to organize model-level datasheets for product selection, technical comparison and project communication.

Energy Meters

Single-phase Energy Meters

Datasheets for residential and light commercial single-phase meters, including accuracy, current rating, communication and installation details.

5(60)A RS485 LCD
Energy Meters

Three-phase Energy Meters

Technical files for three-phase direct or CT connected meters used in C&I sub-metering, distribution cabinets and industrial monitoring.

Direct/CT Modbus MID
DIN-Rail

DIN-Rail Energy Meters

Compact DIN-rail meter datasheets for EMS, BMS, distribution boards, solar PV, ESS and EV charging projects.

35mm DIN 1P/3P RS485
New Energy

DC Energy Meters

Datasheets for integrated-shunt and split-type DC meters for EV charging, PV/ESS, DC cabinets and high-current measurement.

DC kWh Shunt PV/ESS
Smart & Prepaid

STS Prepaid Meters

Technical documents for prepaid metering, token operation, relay control and utility or rental energy management projects.

STS Token Relay
Communication

Gateways & Modules

Datasheets for data concentrators, gateways and communication modules supporting project-based system integration.

4G LoRa Ethernet

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