This document describes the HIMO Battery Charger, Type: DPLC084V42, a smart charger designed specifically for lithium batteries. It functions as a switching power supply with superior performance, offering a range of features that enhance its usability and safety.
Function Description:
The HIMO Battery Charger is engineered to charge 42V/8-15AH lithium electronic battery packs. Its primary function is to efficiently and safely deliver a charging voltage of ±0.4V to these battery packs. The charger incorporates intelligent features to ensure proper operation and protect both the charger and the battery.
Important Technical Specifications:
- Input Voltage: The charger supports a wide voltage input range of 180-264VAC, making it adaptable to various power supply conditions.
- Output Ripple Noise: It is designed to produce a small output ripple noise, which contributes to a stable and clean charging process, beneficial for battery longevity.
- Charging Voltage: The charger provides a precise charging voltage of 42V with a tolerance of ±0.4V, optimized for the specified lithium battery packs.
- Battery Capacity Compatibility: It is suitable for charging lithium battery packs with capacities ranging from 8AH to 15AH.
- Structure: The charger features a fully sealed structure, enhancing its safety and reliability by protecting internal components from external elements.
Usage Features:
- Smart Charging Process: The charger is a "smart charger," implying it likely incorporates internal logic to manage the charging cycle effectively, though specific details like multi-stage charging are not explicitly mentioned.
- Connection Sequence: For proper operation, users are instructed to first plug the charger into the battery box, and then connect the AC power plug. This sequence helps prevent potential sparks or issues that might arise from connecting AC power first.
- Charging Indicators: The charger is equipped with clear visual indicators:
- A red light indicates that charging is in progress.
- A green light signifies that the battery is fully charged.
- Disconnection Sequence: When stopping the charging process, users should first unplug the AC power plug, and then disconnect the battery box. This sequence is crucial for safety and to prevent damage.
- Intelligent Anti-Reverse Connection: This feature protects the charger and battery from damage if the battery is connected with incorrect polarity.
- Anti-Backflow Function: The charger includes an anti-backflow function, which prevents current from flowing back from the battery to the charger, enhancing safety and efficiency.
Maintenance Features:
- Troubleshooting Guide: The manual provides a basic troubleshooting table to help users identify and resolve common issues:
- Power indicator does not light up:
- Check for AC input.
- Check if the input line interface has poor contact.
- Charging indicator does not light up:
- Verify if the output connector is properly connected.
- Assess if the battery is damaged.
- Charging indicator is always on (and not green):
- Assess if the battery is damaged.
- Repair Policy: If troubleshooting steps do not resolve the issue, users are advised to send the charger to the factory for repair rather than attempting self-repair. This emphasizes the complexity of internal components and the need for specialized service.
Safety Warnings and Precautions:
The manual outlines several critical warnings to ensure safe operation and prevent accidents:
- Indoor Use Only: The charger is strictly limited to indoor use to protect it from environmental elements and potential hazards.
- Non-Rechargeable Batteries: It must not be used to charge non-rechargeable batteries, as this can lead to dangerous situations like overheating, leakage, or explosion.
- No Disassembly or Modification: Users are explicitly warned against disassembling, repairing, or modifying the charger themselves. This is due to the risk of electric shock, damage to the device, or creating unsafe conditions.
- Flammable Environments: The charger should not be used in environments with flammable gas, as it could cause an explosion or fire.
- Water Exposure: Avoid placing the charger near water or allowing it to get wet, as this poses a risk of fire or electric shock.
- Abnormal Conditions: If the charger exhibits abnormal conditions such as smoke or a burning smell, the power cord must be unplugged immediately.
- Damaged Charger: If the charger is damaged due to collision or other reasons, and internal parts are exposed, users must not touch it with their hands to prevent electric shock and injury.
In summary, the HIMO Battery Charger DPLC084V42 is a reliable and safe charging solution for specific lithium battery packs, incorporating smart features and robust safety measures to ensure optimal performance and user protection.
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