Reliability Battery Monitoring Host with 100,000 Hours MTBF for Industrial grade TH48V-M12-W03
| Product Model: | TH48V-M12-W03 | Working Voltage: | DC: 40V~60V/48V |
| Group Current Measurement: | Range: 0A~1000A, Precision: ±0.5% | 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) |
Communication Protocol: | MODBUS/RTU, MODBUS/TCP, TCP/IP |
| MTBF: | 100,000 Hours | battery monitoring: | Battery Monitoring |
| High Light: | Reliability Battery Monitoring Host,Battery Monitoring Host 100 000 Hours,Reliability Battery Monitoring Host |
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The YX-48V-M12-W03 Battery Online Monitoring Host is a professional industrial-grade monitoring device specifically designed for 48V communication power supply systems and DC backup power scenarios. Based on a high-performance Cortex-M4 core processor and μ cos-II operating system, this device serves as the core management unit for battery monitoring networks. It accurately collects real-time parameters such as single-cell voltage, internal resistance, temperature, and group current (via sensors), supporting passive equalization and intelligent diagnosis. With its compact design and rich interface, it is ideal for 48V DC screen monitoring and remote management.
| Parameter | Specifications |
|---|---|
| Working Voltage | DC: 40V~60V (48V Dedicated) |
| Group Voltage | Accumulated from single voltage when not equipped with voltage module |
| Group Current Measurement | Range: 0A~1000A, Precision: ±0.5% (Default, 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 to +80℃, Accuracy: ±0.5℃ |
| Internal Resistance Measurement | 2V type: 50~65000uΩ, ±(2%+3uΩ) 12V type: 50~65000uΩ, ±(2%+10uΩ) |
| Monitoring Capacity | 3 SBUS acquisition pairs, max 250 cells per pair |
| Communication Interface | 3 SBUS acquisition ports, 1 Network port, 2 RS485 interfaces |
| Communication Protocol | MODBUS/RTU, MODBUS/TCP, TCP/IP |
| Operating Temperature | -30℃~+70℃ |
| Power Consumption | ≤15W |
| MTBF | 100,000 hours |
- All-round Precision Monitoring: Accurately collects critical parameters including single-cell voltage, internal resistance, pole temperature, group voltage, charge/discharge current, and ambient temperature. Utilizes imported high-precision chips to ensure data reliability for battery health assessment in 48V systems.
- Intelligent Battery Diagnosis: Built-in expert diagnosis model for battery performance analysis. It accurately predicts the State of Charge (SOC) and judges battery performance, providing targeted maintenance suggestions to prevent failures before they occur.
- Passive Equalization & Activation: Features built-in passive equalization charging function. This helps optimize battery performance, mitigate imbalances between cells, and significantly extend the service life of the battery pack.
- Robust Communication & Networking: Equipped with 3 SBUS ports, 2 RS485 interfaces, and 1 Ethernet port. Supports standard protocols (MODBUS/RTU, MODBUS/TCP) for seamless integration with SCADA systems and third-party platforms, enabling centralized remote management.
- Industrial-grade Reliability: Designed with high EMC and isolation circuits to withstand harsh industrial environments. Features a built-in "watchdog" circuit for automatic recovery under any anomalies, ensuring 24/7 stable operation.
- High Stability Design: Certified by national Open Laboratory, it boasts an MTBF exceeding 100,000 hours and 2000VAC insulation withstand voltage. The fanless design ensures silent operation and maintenance-free reliability in critical infrastructures.
We are a high-tech enterprise with over 290 successful projects for 220 kV to 500 kV substations and battery systems above 1000 Ah. Holding over 40% market share and producing 1 million modules annually, we provide exceptional quality, reliable support, and proven value.
Our 8 advanced production lines achieve 80% automation and up to 99% first-pass yield. All power modules undergo double-sided potting, conformal coating, and rigorous functional, environmental, and aging tests to ensure reliable 24/7 performance in critical power infrastructures.
We provide a full range of power conversion modules, system-level low-voltage DC distribution cabinets for DC loads, data center power systems, and customized hardware and software power solutions.
Yes, sample orders are available for quality testing. The cost of samples is paid by the customer.
We accept payment via TT (Telegraphic Transfer).
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Client Manager
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