Three Phase 4 Wires 300A 3*220V/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485
Three Phase 4 Wires 300A 3*220V/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485
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⚡ Three Phase 4 Wires 300A 3*220V/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485
Discover the Three Phase 4 Wires 300A 3*220V/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485 — a high-performance solution designed for reliability and efficiency in renewable energy applications. Engineered for seamless integration with modern energy systems.
📌 Key Features
- ✅ Professional-grade design for long-term reliability
- ✅ Optimized for renewable energy system integration
- ✅ Durable construction for various applications
- ✅ Comprehensive technical specifications
📄 Technical Specifications
Accuracy Class: 1
Battery Included: No
Certification: CE
Choice: yes
DIY Supplies: Electrical
Display Type: Analog and Digital
Frequency: 50/60Hz
Function: BI-Direction Measuring
High-concerned chemical: None
Max Operating Current: 150A & Above
Model Number: EA773
Origin: Mainland China
Output Voltage: AC
Phase: Three Phase
Power Consumption: ≤4.0A
Power Supply: AC
Pulse Output: 200imp/kWh
Rated Current: 300A
Rated Voltage: 380V
semi_Choice: yes
Summarize
Electronic three-phase high-power watt-hour meter, used in power supply departments, enterprises, agricultural power equipment in active energy metering, the table uses imported special large-scale integrated circuit, 16-bit a/D conversion, digital multiplier, digital sampling processing technology and SMT process, manufacturing of new high-power watt-hour meter. And the use of liquid crystal display, with infrared, RS485 communication function of the energy meter, in line with MODBUS-RTU
(Default: 9600.N.8.1) The standard DL/T 645-2007 communication protocol effectively implements the remote hypertable function
The meter is accurate, stable, reliable, has good anti-electromagnetic disturbance, low power consumption, high accuracy, anti-theft, wide range, long life and so on. This table conforms to standard GB/T 17215.321-2008 and ensures high current accuracy for calibration in production
Working principle
This energy meter adopts three-phase power supply mode, and can work normally under the three-phase power supply of high power 160kwh When the energy meter works, the voltage and electricity flow through the circuit are respectively sampled and sent to the large-scale application-specific integrated circuit, which is converted into electric energy pulse after the digital multiplier operation, and the liquid crystal meter is driven to measure electric energy
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❓ Frequently Asked Questions
❓ 1 - Do you provide installation services?
No. We do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions. We recommend consulting a certified local professional.
🌍 2 - Do you ship to my country?
Yes, we deliver worldwide. Products are shipped from suppliers in North America, Europe, and Asia, with delivery times between 7 to 21 business days.
⏳ 3 - What is the estimated delivery time?
Standard delivery takes 7 to 21 business days. Tracking is provided once your order ships.
💳 4 - What payment methods do you accept?
We accept all major credit and debit cards processed securely. Apple Pay and Google Pay are also available at checkout.
📄 5 - Where can I find detailed technical specifications?
All technical specs, dimensions, and compatibility info are on this product page above.
❓ 6 - Can I request a quote or estimate?
No quote is necessary. All products are available for direct purchase with transparent, upfront pricing.
🖼️ Product Images
