Technical Specifications
Overview
Advanced Multifunction Metering
The DDZY217(S18-1) is a robust single-phase electronic energy meter engineered for precise measurement of active energy and maximum demand. Featuring multi-tariff capabilities and advanced anti-tamper security, this device is designed for reliability and longevity in diverse operational environments. It utilizes high-quality components and SMT manufacturing to ensure low power consumption and consistent performance over a 15-year service life.
Technical Specifications
Accuracy Class
Class 1.0Class 2.0
Reference Voltage
- 120V
- 220V
- 230V
- 240V
Current Ratings
- 5(20)A
- 5(60)A
- 5(100)A
- 10(40)A
- 10(80)A
- 10(100)A
- 15(100)A
- 20(100)A
- Standards Compliance
- IEC62052-11IEC62053-21IEC62053-22IEC62053-23IEC62056-21
Performance Metrics
Key Performance Metrics
50 Hz
Reference Frequency
15 years
Service Life
0.5 s/d
RTC Deviation
- Power Consumption
- ≤1.0W, 8VA
Environmental Conditions
- Operating Temperature
- -25℃ to +55℃
- Limited Operating Temperature
- -40℃ to +70℃
Physical Dimensions
Physical Specifications
| Attribute | Value |
|---|---|
| Length | 170.5 mm |
| Width | 112 mm |
| Height | 58 mm |
| Net Weight | ~0.6 kg |
