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.
Product brochure with technical data sheet (PDF)
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
Two modular AMI platforms — single-phase DDZ1513 and three-phase DTZ1513, each with RF mesh or cellular communication.
DDZ1513
Modular single-phase platform for residential and light commercial AMI. RF mesh or cellular module — same Class 1.0 meter body.
- 10(100)A · 220–240V · Class 1.0 · IP54
- RF mesh or GPRS / 3G / 4G / NB-IoT
- STS prepayment or post-payment selectable
DTZ1513
Commercial and industrial modular platform with the same hot-swap communication approach as DDZ1513, sized for three-phase supply.
- 10(100)A · 3×230/240/400/415V · Class 1.0/2.0 · IP54
- RF mesh or cellular without a data concentrator
- DLMS/COSEM interoperable data exchange
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.