DDM15SD Single Phase LCD Digital KWh Energy Meter 5-80A
DDM15SD Single Phase Digital LCD KWh Energy Meter – 5–80A, 220V AC
Monitor your electricity consumption with confidence using the DDM15SD Single Phase Electronic Energy Meter. Featuring a bright LCD backlight display and precision microelectronics technology, this compact DIN rail-mount meter delivers accurate, real-time readings of electricity usage, voltage, current, frequency, and power factor — all in one easy-to-read display.
CE certified and built with large-scale integrated circuits and precision SMT technology, this meter offers excellent electromagnetic interference resistance and stable, long-term performance. Its tamper-proof design (no reset button) ensures data integrity, making it ideal for home electrical panels, workshops, rental units, and DIY electrical projects.
Made in Mainland China.
Key Features
- LCD Backlight Digital Display – Clear, easy-to-read readout in any lighting condition
- 35mm DIN Rail Mounting – Meets DIN EN50022 standard for quick, secure installation
- 17.5mm Pole Width – Complies with DIN43880 standard
- No Reset Button – Tamper-proof design protects measurement data from human manipulation
- Red LED Energy Pulse Signal – Visual indicator for real-time energy monitoring
- Multi-Parameter Display – Shows electricity (kWh), voltage, current, frequency, and power factor
- Embedded End Cover – Ensures safe, protected power supply connections
- Wide Temperature Range – Operates reliably from -20°C to +50°C
- Microelectronics & Digital Processing – Accurate, reliable energy measurement
- Compact & Lightweight – Approx. 8 × 3.7 × 6.7 cm | 127.8g
Specifications
| Model | DDM15SD |
| Accuracy | First Grade |
| Reference Voltage | 220V / 230V, 50/60 Hz |
| Reference Current (Max. Current) | 5(80)A |
| Display | LCD Backlight Digital Display |
| Installation | 35mm DIN Rail |
| Wiring Method | Up-out & down-in / Up-in & down-out |
| Max Power | 17,000W |
| Insulation | 1 min 4KV AC Voltage; 1.2/50µs 6KV Impulse Voltage |
| Operating Temperature | -20°C to +50°C |
| Material | Plastic |
| Pole Width | 17.5mm / 0.7 in |
| Product Size | Approx. 8 × 3.7 × 6.7 cm / 3.1 × 1.5 × 2.6 in |
| Weight | Approx. 127.8g |
| Certification | CE |
| Power Supply | AC |
| Battery | Not required |
Package Includes
- 1 × DDM15SD Single Phase Energy Meter
Note: No reset function is included by design. The new type and old type of this product may be sent randomly — please ensure you are comfortable with this before ordering.
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Frequently Asked Questions
Q: What parameters does the DDM15SD energy meter display?
A: The DDM15SD LCD digital energy meter displays five key electrical parameters: electricity consumption (kWh), voltage, current, frequency, and power factor — all on its clear LCD backlight screen.
Q: How is the DDM15SD energy meter installed?
A: The meter installs quickly and easily onto a standard 35mm DIN rail (DIN EN50022 compliant) inside an electrical panel or distribution board. It supports both up-out/down-in and up-in/down-out wiring methods.
Q: Does the DDM15SD single phase energy meter have a reset function?
A: No — the DDM15SD is intentionally designed without a reset button. This tamper-proof feature ensures that energy consumption data cannot be manually altered or manipulated, making it reliable for accurate billing and monitoring purposes.
Q: What is the maximum current supported by this energy meter?
A: The DDM15SD supports a reference current range of 5A to a maximum of 80A, making it suitable for a wide range of single-phase residential and light commercial electrical applications up to 17,000W.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.