High Precision Battery Shunt Resistor for BMS and EV Applications in Southeast Asia
Description
Overview
Our high-precision battery shunt resistors are designed for demanding applications in electric vehicles (EV), energy storage systems (ESS), and lithium-ion battery management systems (BMS). Manufactured with electron beam welding (EB welding) technology, they offer superior accuracy, thermal stability, and long-term reliability under harsh operating conditions.
Key Features of Our Electron Beam Welded Shunt Resistor
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🔹 Rated Current: 50A to 1000A (customized available)
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🔹 Accuracy: ±0.1% to ±1.0%, suitable for precision monitoring
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🔹 Low TCR: Ensures stability across temperature variations
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🔹 EB Welding: Strong, consistent joints with low resistance
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🔹 Compact Size: Space-saving design for modern battery packs
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🔹 Custom Solutions: Logo, resistance value, and mounting holes customizable
Dimension
| Rated Current | 400A |
| Resistance | 50μΩ |
| AccuracyClass | Consistency 1% |
| T.C.R(ppm/℃) | ≤50 |
| Manganese copper material | GB 6J12 precision manganese copper |
| Copper material | national standard T2Y2 |
| Operating Temperature Range -50℃~+170℃ | -50℃~+170℃ |
Applications in Southeast Asia
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🔋 EV Battery Pack Monitoring – For e-motorcycles, tuk-tuks, and light electric vehicles in Thailand, Vietnam, and Indonesia
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⚡ Home & Commercial Energy Storage Systems – Reliable current detection in solar ESS units
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🏭 Battery Management Systems (BMS) – Integrates with current sensors and safety circuits
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🧰 UPS and Backup Power Solutions – Stable operation under fluctuating loads in industrial systems
Looking for a Reliable Battery Shunt Resistor Supplier?
Let’s start with samples and drawings! Contact us to get a quick quote and join our growing client base in Southeast Asia.
Learn more about our battery shsunt solutions →Manganin Precision Current Shunt Resistor
