Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell TH-M11-W03
Price:
Factory price
MOQ:
2
Delivery Time:
7 days after payment
Brand:
TONGHE
Product Description
TH-M11-W03 Battery Online Monitoring Device
Professional intelligent solution for backup power systems featuring Cortex-M4 core & μcos-II OS. Enables precision collection of battery cell/pack parameters, integrates intelligent diagnosis, equalization charging and desulfurization functions, supports multi-protocol communication and flexible networking.
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Voltage | DC: 100V~430V AC: 85V~305V |
| Group Voltage | Accumulated from single voltage when not equipped with voltage module |
| Group Current Measurement | Range: 0A~1000A, Precision: ±0.5% (customizable) |
| Ambient Temperature | Range: -25℃~+99.9℃, Accuracy: ±1℃ |
| Single Voltage Measurement | 2V type: 1.5~2.5V, ±(0.2%+1mV) 12V type: 4.8~15V, ±(0.2%+10mV) |
| Monoblock Temperature | Range: -25~+80℃, Accuracy: ±0.5℃ |
| Internal Resistance | 2V type: 50~65000uΩ, ±(2%+3uΩ) 12V type: 50~65000uΩ, ±(2%+10uΩ) |
| Monitoring Capacity | 4 pairs SBUS acquisition, max 250 sections per pair, soft divided into 6 groups |
| Communication Interface | 4 SBUS ports, 1 network port, 4 RS485 interfaces, 1 RS485 host interface |
| Communication Protocol | MODBUS/RTU, MODBUS/TCP, TCP/IP |
| Open Node | 1 passive normally open node |
| Insulation Withstand Voltage | 2000VAC |
| Durability (MTBF) | 100,000 hours |
| Clock Error | ≤1s/24h |
| Power Consumption | ≤15W |
| Operating Temperature | -30℃~+70℃ |
| Atmospheric Pressure | 79.5~110kPa |
| Relative Humidity | 5%~90% |
Key Features
- All-round Precision Monitoring: Accurate collection of single cell voltage, internal resistance, pole temperature, pack voltage, charge/discharge current, floating current and ambient temperature
- Intelligent Battery Diagnosis: Built-in professional analysis model for SOC prediction, performance judgment and maintenance suggestions
- Rich Practical Functions: Passive equalization charging, desulfurization and activation with 2.3-inch LCD local display
- Powerful Hardware & Compatibility: Manages up to 1000 cells & 6 battery packs with flexible software grouping
- Industrial-grade Reliability: Wide-voltage dual power supply with independent isolation design
- Long-term Stable Operation: MTBF over 100,000 hours with automatic abnormal recovery
- Easy Installation & Deployment: 1U rack-mounted design (436×113×44mm, 3.8Kg) for space-saving deployment
- scenario Application: Ideal for power, communication, finance, IDC, aerospace, and industries
Product Images
Why Choose Us?
High-tech enterprise with over 290 successful projects for 220kV to 500kV substations and battery systems above 1000Ah. Leading DC power system supplier in China with over 40% market share and 1 million modules annually.
Quality Guarantee
8 advanced production lines with 80% automation and 99% first-pass yield. All power modules undergo double-sided potting, conformal coating, and rigorous functional, environmental, and aging tests.
Business Support
Full range of power conversion modules, system-level low-voltage DC distribution cabinets, data center power systems, and customized hardware/software power solutions.
Sample Orders
Yes, sample orders are available for quality testing. Sample costs are paid by the customer.
Payment Types
We accept payment via TT (Telegraphic Transfer).
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
Location
No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
Contact Person
TIAN