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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

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China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell
China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell

  1. China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell
  2. China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell
  3. China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell
  4. China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell
  5. China Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell

Intelligent Battery Monitoring Device With 2.3 Inch LCD For Online Battery Cell

  1. MOQ: 2
  2. Price: Factory price
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Payment Terms T/T
Supply Ability 100000 pcs per year
Delivery Time 7 days after payment
Packaging Details Routine
product model TH-M11-W03
display 2.3 inch LCD
operating system μcos-II
working Voltage AC: 85V ~305V /DC DC:100V~430V
MTBF 100,000hours
accuracy ±0.5%
Operating Temperature -30℃~+70℃
battery monitoring battery monitoring
Brand Name TONGHE
Model Number TH-M11-W03
Certification CE、ISO9001
Place of Origin HeBei China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100000 pcs per year
Delivery Time 7 days after payment Packaging Details Routine
product model TH-M11-W03 display 2.3 inch LCD
operating system μcos-II working Voltage AC: 85V ~305V /DC DC:100V~430V
MTBF 100,000hours accuracy ±0.5%
Operating Temperature -30℃~+70℃ battery monitoring battery monitoring
Brand Name TONGHE Model Number TH-M11-W03
Certification CE、ISO9001 Place of Origin HeBei China
High Light intelligent battery monitoring deviceintelligent battery monitoring modulelcd battery monitoring device
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

Company Information & Support
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).

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1998

  • Total Annual:

    210000000-250000000

  • Employee Number:

    1800~2000

  • Ecer Certification:

    Verified Supplier

Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov... Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov...

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  • Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
  • No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
  • https://www.tonheelectronics.com/

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