BS1250A series vehicle - mounted sealed chargers
Designed with a sealed structure, it is applicable to various types of batteries, including flooded lead - acid batteries, sealed (gel) lead - acid batteries, lithium - ion batteries, nickel - metal hydride batteries, nickel - cadmium batteries, etc. It can be used for cyclic charging or floating charging of battery packs in a variety of vehicles such as electric cars, sightseeing vehicles, patrol cars, forklifts, and in fields like communication, power, and ships.
There are 5 different specifications and models. Each model varies in the rated voltage of the battery pack, maximum output voltage, and maximum output current. For example, the BS1250A - 24V30A model has a rated battery pack voltage of 24V, a maximum output voltage of 34V, and a maximum output current of 30A.
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AC Input: The voltage range is 180 - 264VAC, the frequency is 45 - 65Hz, and the maximum AC input current at 220VAC is 7.5A.
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Other Parameters: The power factor is ≥0.99, the overall efficiency is ≥93.0%, the noise level is ≤45dB, and the protection level is IP65.
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Safety: By applying technologies such as active PFC and LLC, it is equipped with reliable hardware protection, voltage and current self - inspection protection, and a comprehensive charging strategy to ensure the safety of the charging process.
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Reliability: The shell is made of an integrated die - cast structure, the interior of the machine is potted, and the active cooling fan is designed with a long - life and potted structure. Having been verified in the industry for many years, the charger can adapt to harsh operating environments.
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Overheat Protection: When the internal temperature of the charger exceeds the set value, the charging current automatically decreases. When the ambient temperature exceeds 65°C, the charger shuts down for protection and resumes charging automatically when the temperature recovers.
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Reverse - Polarity Protection: When the battery is connected in reverse, the internal circuit of the charger disconnects from the battery to prevent damage to the charger.
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No - Load Protection: There is no output when no battery is connected.
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Short - Circuit Protection: When the output is short - circuited, the internal circuit of the charger disconnects from the battery. Charging can only be resumed after the fault is eliminated and the battery is re - connected.
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Auto - Shutdown When Fully Charged: The charger automatically shuts down when the battery is fully charged.
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Other Functions: It can be externally connected to a three - color indicator light. During the charging process, the vehicle's power system can be locked through the relay dry contact, meeting the charging requirements of various scenarios.
The net weight is 2.8kg. The operating temperature range is - 30°C - 65°C, the storage temperature range is - 40°C - 95°C, and the dimensions are 231.9×136.5×76 mm.
