Product Overview
The DCM3366D-J2-G is a Class 0.5 high-precision DC energy meter designed for DC power monitoring. With dual-channel measurement, up to 1000 V DC input, 35 mm DIN-rail mounting and RS485 Modbus RTU communication, it provides compact and reliable energy measurement for modern DC power systems.The DCM3366D-J2-G is engineered to deliver reliable DC metering with robust functionality.
Technique Parameters
| Product Name | YADA DCM3366D-J2-G DC Dual Channel Energy Meter | |||
| Meter Type | DC Energy Meter | |||
| Model No. | DCM3366D-J2-G | |||
| Brand Name | YADA | |||
| Display Type | LCD Display | |||
| Measuring Energy Range | 0-99999.99kWh | |||
| Accuracy Class | Class 0.5 | |||
| Operating Temperature | -25 ~60 ℃ | |||
| Communication | RS485(Modbus-RTU), Infrared communication interface | |||
| Installation | 35mm din rail | |||
| Rated Current | 50A，100A，200A，300A，500A | |||
| Rated Voltage | DC100V，DC300V，DC500V，DC700V，DC750V，DC1000V | |||
| Supply Power | DC12V(±10％)，DC9~60V，DC20~60V，AC40~265V or DC40~330V optional | |||
| Certificate | GB/T 29318-2012 GB/T 33708-2017 | |||
| Warranty | 2 Years | |||
| Dimensions | (90.0)mm*(95.5)mm*(63.5)mm | |||
| Net Weight | 0.28 KG | |||
| Base Function | Dual-channel DC measurement | |||
| Multi-rate billing | ||||
| Two-channel power pulse output | ||||
| One-channel second pulse output | ||||
| Application | Data center, Telecommunication, Charge station, Industrial, IoT, Household and other Power Management System. | |||
Key Features & Benefits
- Class 0.5 Accuracy High-precision DC energy measurement for professional power monitoring.
- Dual-Channel DC Measurement Monitor two DC measurement channels with one meter, helping reduce hardware and installation requirements.
- 0-1000V DC Measurement Supports high-voltage DC systems and up to 100A measurement through a 75mV shunt.
- 5mm DIN-Rail Installation Compact modular mounting for switchgear, control panels and DC distribution cabinets.
- RS485 Modbus Integration Enables remote DC energy data acquisition and integration with EMS, SCADA and power monitoring systems.
The YADA DCM3366D-J2-G meter is ideal for:
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EV charging DC measurement systems
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Solar PV / DC string monitoring and energy export tracking
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Battery Energy Storage Systems (BESS)
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DC power distribution in industrial installations
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DC microgrids and hybrid power systems
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Test benches and R&D labs for DC equipment
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Telecommunication and renewable infrastructure with DC segment
Why Choose YADA DCM3366D-J2-G?
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Precision & Trust — Class 0.5 accuracy ensures data you can rely on
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Wide Range Support — Up to 1000V DC and 100A via shunt
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Professional Mounting — DIN-rail compatibility simplifies installation
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Strong Protocol Support — RS-485 / Modbus RTU for seamless integration
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Field-Ready Design — Broad temperature tolerance and durable build
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Global Certifications — Facilitates compliance in export markets
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Comprehensive Warranty & Support — 24 months coverage and global support
FAQ
- Q: What is the supported DC voltage and current range?
A: It supports DC 0–1000V and up to 100A via a 75 mV shunt per the Alibaba listing. - Q: Which communication protocol does it use?
A: RS-485 (Modbus RTU) is the standard interface. - Q: What is the accuracy class?
A: It’s Class 0.5 according to the product specification.
A: –25 °C to +60 °C is specified. - Q: What certifications does it hold?
A: MID, CE, LVD, EMC, CQC, UL, UKCA, ISO45001, ISO14001 are listed.
Global Project Support
- YADA provides professional power measurement and control products for industrial, commercial and new-energy applications.
- With in-house R&D, manufacturing, testing and technical support capabilities, YADA supports OEM, ODM and project-based requirements.
Need a Suitable Configuration?
- Send us your:
- System voltage
- Current or CT ratio
- Communication requirements
- Application
Our engineers can recommend the suitable meter configuration for your project.
Contact YADA for Technical Recommendation and Project Support.
Request A Quote Email The Engineering Team