Current & Voltage Protection Protects the battery pack from over-charge and over-discharge thereby extending cycle life |
Health Monitoring Monitors internal resistance of individual cells and the measured capacity of the battery pack |
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Thermal Management Over-temperature and under-temperature protection with fan controls for cooling or heating |
State of Charge Monitoring With Drift Coulomb counting and dynamic drift correction are used to monitor the state of charge |
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Digital & Analog Output Controls Provides multiple methods of controlling chargers, motor controllers and other external devices |
Compatible With Almost All Li-Ion Batteries A wide cell voltage range supports almost all lithium ion batteries and even some NiMH batteries |
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Intelligent Cell Balancing Efficient passive balancing is used to maximize the usable capacity of battery packs |
Field Programmable Parameters such as voltage ranges, current limits and many other settings are easily field changeable. |
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Automotive Grade Electrical Noise Immunity Durable centralized design provides a high level of EMI (noise) immunity |
Dual Programmable CAN Interfaces Fully programmable CAN messages on 2 interfaces allow integration with virtually any CAN enabled device |
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Advanced Isolation Fault Detection Actively detects breakdowns in isolation between the battery and chassis |
OBD-II Support, Trouble Codes & Freeze Frame When faults occur a snapshot of parameters is stored for analysis and can be read by OBD-II scan tools |
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Intelligent Current Limit Calculations Constantly calculates preemptive maximum discharge & charge current limits |
Hybrid, PHEV & Electric Vehicles (EV) Features The Orion BMS is designed with specific features for a variety of plug-in vehicles. |
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Software For Data Logging & Programming Software provided with the BMS can be used to program the BMS as well as view, log and analyze data |
Programmable Thermal Compensation Programmable thermal compensation provides SOC and current limit compensation at various temperatures |
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Features | Applications |
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Electrical Specification Item | Min | Typ | Max | Units |
Nominal Supply Voltage | 10 | 16 | Vdc | |
Supply Current – Active * | 250 | mA | ||
Supply Current – Sleep (Rev C) * | 650 | uA | ||
Operating Temperature | -40 | 80 | C | |
Cell Voltage Measuring Range | 0.5 | 5.0 | mV | |
Number of Cells Supported In Series | 4 | 180 | cells |
* See full spec sheet for all specs and test conditions.