Comprehensive Metering Infrastructure
DDZ1513 (single-phase) and DTZ1513 (three-phase) are Delta Prima’s modular AMI platform. Hot-swappable RF, PLC, GPRS, 3G, 4G or NB-IoT modules support remote management and reading without changing the meter body.
RF / PLC / HHU
Neighbourhood RF or PLC to the concentrator, plus local RF to the hand-held unit for field reading and service.
GPRS / 4G / NB-IoT
Direct cellular module for remote or high-value points — AMI without a data concentrator, same Class 1.0 metrology.
DLMS/COSEM
IEC 62056-42/46/47/53/61 interoperable data exchange, with STS prepayment or post-payment selectable by the utility.
Explore Our Smart Meters
Choose the right metering standard tailored to your network topology and deployment scope.
Single Phase RF
DDZ1513 10(100)A, 220–240V, Class 1.0/2.0, IP54. RF module for neighbourhood AMI and HHU reading.
Three Phase RF
DTZ1513 10(100)A, 3×230/240/400/415V, Class 1.0/2.0, IP54. Commercial and industrial AMI with RF module.
Single Phase Cellular
DDZ1513 with GPRS/3G/4G/NB-IoT module — same 10(100)A Class 1.0 meter, no concentrator required.
Three Phase Cellular
DTZ1513 with cellular module for commercial and industrial AMI without a DCU. STS or post-payment.
Ready to Deploy Smart Energy Assets?
Get in touch with our technical sales and systems engineering team to schedule a custom AMI presentation, coordinate interoperability pilots, or request hardware samples.