CL710K25 is an STS-certified electronic meter compliant with IEC62052 and IEC62053. Its DIN rail-mounted MCU features bottom-entry wiring to avoid direct user contact for higher safety. Users can retrieve power data via UIU. MCU and UIU communicate via IEEE 1901.2 G3 OFDM PLC for reliable data transmission.
Functions
- Measurement Modes: Supports bidirectional/unidirectional measurement
- Display System: Wide-temperature-range large-screen LCD
- Data Interface: Built-in infrared communication module
- Power-off Operation: Passive display readout (no external power required)
- Tamper-Proof Design:
* Reverse wiring detection
* Screw sealing protection
* Tamper Protection: Built-in cover opening detection for enhanced security
Options
- Multi-Tariff Billing: Supports time-of-use pricing for flexible billing needs
- Modular Power Design: Features replaceable battery architecture to extend service life
| Item | Parameter |
|---|---|
| Scoket Type | FM1S2W, FM2S3W |
| Nominal Voltage | 1120 V, 240 V |
| Voltage Range for Operation | 0.7 Un … 1.2 Un |
| Current Class and Test Amperse | CL200 / TA30 A, CL100 TA 15 A |
| Frequency | 50/60 Hz |
| Display | LCD |
| Meter Constant (Kh) | 10, 20 |
| Voltage Circuit Power Consumption | ≤ 1.7 W, 1 VA |
| Current Circuit Power Consumption | ≤1 VA |
Accuracy Class Ingress Protection against Water and Dust | 0.2, 0.5 |
| Operating Temperature | – 30 ℃ … 65 ℃ |
| Storage Temperture Range | – 40 ℃ … 85 ℃ |
| Humidity | ≤ 95% |
| Communication Protocol | IR |
| Dimensions (mm) | 176 (L) × 176 (W) × 77.5 (H) |
| Weight | 800 g |
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Title: DDS720E【NEW】__EN__V2__20260914
file size: 423.52 KB
published: 14 Sep, 2026
English