Elevate Grid Modernization with Londian’s Customized DLMS Smart Meters
Global energy management demands interoperability and customization. Utilities need flexible, secure AMI solutions. Londian delivers cutting-edge, customized DLMS smart meters. The company has nearly three decades of expertise since 1996.

Why DLMS/COSEM Matters for Custom Meters
DLMS follows IEC 62056 standards. Utility companies benefit from DLMS/COSEM-compliant meters. These meters enable seamless communication between different vendors.
But no two grids share identical needs. Compliance ensures communication. Customization boosts efficiency. Londian bridges this gap with tailored DLMS solutions. These solutions adapt to regional technical requirements.
Londian’s Customization Capabilities
Londian offers a customized DLMS smart meter solution. You commission a built-to-order product. This product solves your operational challenges.
1. Protocol & Connectivity Flexibility
Londian’s team embeds diverse physical layers. These layers sit under the DLMS/COSEM application layer. You can choose G3-PLC, RF, or LoRaWAN. Other options include NB-IoT and GPRS. Londian customizes firmware for seamless integration. This flexibility supports hybrid networks.
2. Industry-Leading IDIS Package 3 Certification
Londian recently achieved DLMS IDIS Package 3 Certification. This represents the highest interoperability level. Notably, Londian certified dual communication modes together. These modes include G3-PLC and GPRS. This certification assures utility clients. Londian’s meters interchange with other compliant devices. This eliminates vendor lock-in and reduces maintenance costs.
3. Tailored Feature Sets
Customization also covers physical functionality. Londian programs Time-of-Use registers for complex billing. The meters include built-in contactors for remote disconnect. This supports prepayment or debt management protocols. Londian implements AES-128/256 encryption for data security.
Precision and Durability
Londian builds customized DLMS meters with high-precision parts. Automated facilities with AI vision produce these meters. The meters achieve accuracy classes of 0.5S and 1.0. They suit residential, commercial, and industrial applications.
For harsh environments, Londian offers IP68-rated enclosures. The meters also include extended temperature components. These operate from -40°C to +70°C. Your custom meter remains reliable anywhere.
Why Choose Londian
Many manufacturers claim compliance. Few deliver speed and scale like Londian. The company produces over 20 million units annually. Londian offers rapid prototyping for custom firmware. The robust supply chain supports hardware modifications.
Choosing a Londian customized DLMS smart meter gives utilities:
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Future-Proofing: Support for the latest GCP profiles.
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Cost Efficiency: Lower integration costs via certified interoperability.
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Scalability: Easy expansion from pilot to national rollout.
Conclusion
DLMS provides standardized data exchange for smart grids. Hardware must fit your unique energy landscape. Londian delivers customized DLMS smart meters. These meters combine strict compliance with flexible engineering. Partner with Londian for precision, interoperability, and tailored performance.
