CL710K16 is a high-performance single-phase electronic energy meter that integrates metering and communication functions.
Utilizing advanced measurement technology, it delivers accurate energy metering for both commercial and residential applications, with support for prepaid functionality (compliant with the international STS standard). For enhanced convenience and flexibility, users can communicate with an optional external keypad—the User Interface Unit (UIU)—via radio frequency (RF) or wired connection.
Functions
Core Features
- Bidirectional energy measurement
- Neutral current monitoring
- STS prepayment function
- Tamper detection protection
Tariff Management - Multi-tariff billing (TOU/time-of-use rates)
- Real-time clock synchronization
Communication Interfaces - Optional communication modules: Infrared port; RS485 interface; Virtual token carrier
- User interaction solutions: RF/cable-connected interface unit; STS dedicated keypad
Additional Features - High-definition LCD display
- Tamper-proof screw seal design
- Full DLMS/COSEM compliance
- Integrated load control
| Item | Parameter |
|---|---|
| Rated Voltage (Un) | 220 V, 230 V, 240 V |
| Working Voltage Range | 0.7 Un … 1.3 Un |
| Rated Frequency | 50 / 60 Hz ± 5% |
| Current | 5 (40) A, 5 (60) A, 5 (80) A |
| Starting Current | 0.4% In |
| Voltage Circuit Power Consumption | < 2 W, 10 VA |
| Current Circuit Power Consumption | ≤ 4 VA |
| Display | LCD |
| Working Temperature | 1000 /1600 imp / kWh, 1000 / 1600 imp / kvarh |
| Communication | – 25 ℃ … 70 ℃ |
| Storage Temperature | 40 ℃ … 70 ℃ |
Humidity Terminal wiring for electrical energy meters | ≤ 95% |
| Accuracy Class | Active: 1.0 |
| Ingress Protection | IP54 |
| Communication | IR / RS485 / SCSSCAAA9, PLC / RF |
| Dimension (mm) | Meter: 174.6 (L) × 112 (W) × 59.1 (H), UIU:134 (L) × 64.3 (W) × 36.4(H) |
| Weight | Meter: 550 g, UIU(RF): 125g |
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Title: CL710K16___EN___V1.0
file size: 1.40 MB
published: 10 Dec, 2025
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