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Xixun Sysolution RM1275 Electric Energy Statistics Senor with SOC Chips
$26.99
The Xixun RM1275 is a single-phase AC energy metering module featuring an SOC chip, ±0.5% accuracy, Modbus RTU & DL/T645 protocols, and full electrical parameter monitoring for smart energy management applications.
Xixun Sysolution RM1275 Electric Energy Statistics Senor with SOC Chips Description
The Xixun Sysolution RM1275 Electric Energy Statistics Sensor is a single-phase AC energy metering module designed for precise monitoring of power consumption in industrial and commercial applications. Built with an industrial-grade SOC power metering chip, the RM1275 delivers high measurement accuracy (better than national Level 1 standard) and supports dual communication protocols (Modbus RTU and DL/T645-2007). Compact in size yet powerful in functionality, it can be easily embedded into systems such as AC charging piles, streetlight monitoring, base stations, smart homes, and energy management platforms.
Product Features:
• Comprehensive Power Monitoring: Measures voltage, current, power, power factor, frequency, electrical energy, and temperature, providing complete real-time electrical data.
• High Measurement Accuracy: Equipped with a specialized power metering SOC chip, ensuring precision that exceeds national Level 1 standards.
• Reliable Communication: Supports RS-485 communication with ESD protection, and protocols including DL/T645-2007 and Modbus-RTU for seamless system integration.
• Data Protection & Reliability: Retains energy data during power outages and restarts measurements once power is restored.
• Convenient CT Design: Uses a Φ12.8mm current transformer with cable lug compatibility for easy installation.
• Pulse Output Function: PF pin outputs pulses corresponding to power usage, enabling calibration and verification of measurement accuracy.
• Certified Performance: Tested and verified by the Metrology Institute, ensuring quality and compliance.
Applications:
• AC charging piles and EV infrastructure
• Smart streetlight pole monitoring
• Base station energy management
• Industrial control and equipment energy monitoring
• Smart home and household appliances
• Energy-saving retrofits and IoT-based power management
Xixun Sysolution RM1275 Electric Energy Statistics Senor with SOC Chips Specification:
| Measuring Parameters | |
|---|---|
| Watt-hour Mete Level | Level 1.0(Note 1) |
| Voltage Range | 1-380V ±0.5%F.S |
| Current Range | 20mA-50A ±0.5%F.S |
| Current Range Extension | Expandable range, open-ended transformer (customized) |
| Frequency | AC45~65Hz |
| Temperature | Chip Temperature |
| Minimum Power Variable | 0.0001kW |
| Power Factor | Measurable |
| Pulse Constant | 1000imp/kWh |
| Minimum Electrical Energy Variable | 0.001kWh |
| CO₂ | National standard formula calculation |
| Communication Functions | |
| Interface Type | 485 communication (built-in ESD protection) |
| Communication Protocol | DL/T 645-2007 and MODBUS-RTU dual protocol |
| Data Format | Default "n,8,1" (no parity bit, 8 data bits, 1 stop bit) |
| Baud Rate | 2400bps-19200bps,default 4800bps |
| Data Refresh Interval | ≥250ms |
| Indicator | Power indicator / communication indicator (red) |
| Power | |
| Typical Power Consumption | ≤10mA |
| Power Supply | DC5.0V power supply, 3.3V power supply is available for shortly connect |
| Pressure Resistance Level | AC3000Vrms |
| Overload Capacity | 1.2 times the range |
| Environment | |
| Working Temperature | -40～+80℃ |
| Relative Humidity | 5～95%, no condensation (Under 40℃) |
| Altitude | 0～3000 m |
| Working Environment | No explosive, corrosive gas and conductive dust, no significant vibration and shock places |
| Structure | |
| Size | Length 60mmx width 65mmx height 40 mm |
| Wiring Pin Pitch | 3.81mm pitch (standard 3.81 green terminal) |
| Transformer Aperture | Φ12.8mm |
| Installation Method | Four corner fixing holes (3.5 aperture) installation |
Download Resource:
Xixun Sysolution RM1275 Electric Energy Statistics Senor with SOC Chips Specification-V1.0
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].
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