Professional Product Introduction: Single Phase Smart Electricity Meter LD106 by Londian
Overview of LD106 Single-Phase Smart Meter
The LD106 Single Phase Smart Electricity Meter by Londian delivers accurate energy measurement for residential and commercial use. It supports post-payment mode and features multiple anti-tamper protections. With DLMS compliance and IEC1107 standard, it ensures reliable and secure energy monitoring.
This meter is ideal for homes, apartments, and school dormitories. It offers ultra-wide voltage range (0.7Un-1.3Un) and high measurement accuracy (Class 1/B active, Class 2 reactive).
Key Features of LD106 Smart Meter
1. High Accuracy & Wide Voltage Range
- Voltage Range: 220~240V, operating at 0.7Un-1.3Un.
- Current Options: 5(40)A, 5(60)A, 5(80)A.
- Measurement Accuracy: Class 1/B (active), Class 2 (reactive).
2. Advanced Anti-Tamper Protection
- Load unbalance detection.
- Cover open detection.
- Magnetic field interference detection.
- Neutral line tampering detection.
3. Multiple Communication & Output Interfaces
- Infrared port for direct reading.
- Optional RS485 port for remote data collection.
- Multifunctional output interfaces for system integration.
4. Flexible Power & Battery Options
- External exchangeable battery (optional) for extended lifespan.
- DLMS & IEC1107 compliance for standardized communication.
Technical Specifications
- Voltage: 220~240V (0.7Un-1.3Un).
- Current Ranges: 5(40)A, 5(60)A, 5(80)A.
- Accuracy: Active Class 1/B, Reactive Class 2.
- Communication: Infrared, RS485 (optional).
- Anti-Tamper: Load, cover, magnetic, neutral detection.
Applications of LD106 Smart Meter
- Residential buildings & apartments.
- School dormitories & small offices.
- Commercial energy monitoring.
Why Choose Londian’s LD106 Smart Meter? A Future-Proof Energy Management Solution
The LD106 Single Phase Smart Meter by Londian represents the next generation of intelligent energy measurement, combining cutting-edge technology with robust security features to meet modern power monitoring needs. Designed for residential, commercial, and institutional applications, this meter delivers exceptional accuracy (Class 1/B active, Class 2 reactive) while maintaining long-term reliability even in fluctuating voltage conditions (0.7Un-1.3Un).
Unmatched Security & Tamper Resistance
Unlike conventional meters, the LD106 integrates four-layer anti-tamper protection, including load unbalance detection, cover opening alerts, magnetic interference prevention, and neutral line tampering safeguards. These features make it virtually impossible for unauthorized energy diversion, ensuring fair billing and revenue protection for utility providers.