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3KW Industrial Charger QE4860 & QE8040 - Reliable China Factory Suppliers with IP67 Protection & High Efficiency
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3KW Industrial Charger QE4860 & QE8040 - Reliable China Factory Suppliers with IP67 Protection & High Efficiency

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Input Voltage: 85Vac-265Vac
Rated Output Voltage/Maximum Output Current: 80Vdc/35Amps 
Rated Output Voltage/Maximum Output Current: 48Vdc/60Amps
Output Power: 2880W
Protection Level: IP67
Working Temperature: -40℃ to 65℃
Environmental Temperature: -40℃ to +85℃
Efficiency: ≥ 93%
USB Interface: USB2.0 
Product Size: 360 × 220 × 126mm 
Product Weight: 6.6KG

This high-performance power supply from our reputable China factory is the ideal solution for diverse applications. With an input voltage range of 85Vac to 265Vac and an impressive output power of 2880W, it ensures reliable performance and efficiency. Offering rated output voltages of 80Vdc at 35Amps and 48Vdc at 60Amps, this product is designed to meet stringent electrical demands. Its robust IP67 protection level means it is built to withstand harsh conditions, making it suitable for various environments with operating temperatures ranging from -40℃ to 65℃. Additionally, our suppliers ensure that this device boasts a high efficiency of 93% or more, maximizing energy usage. The compact size and lightweight design enhance its usability across different sectors. Choose our power supply solutions for quality and durability sourced directly from leading China suppliers.

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    Product Features

    Key Features

    • High Reliability, Durability, Efficiency, and Intelligence: Designed for long-lasting, high-performance charging in demanding environments.
    • Fully compatible with mainstream manufacturers for use with both curved arm vehicles over 14 meters and straight arm vehicles.
    • Integrates intelligent charging technology to maximize battery life, reducing long-term operational costs for customers.
    • Supports all types of lead-acid batteries (wet, AGM, gel) and lithium batteries, providing tailored charging curves for each type.

    Battery & Charging Performance

    • Customized charging profiles for lead-acid batteries (Wet, AGM, GEL) and lithium-ion batteries.
    • Optimized charging process to balance charging time and extend battery life.

    Smart Functions

    • USB interface for software updates and charging data upload/download.
    • Built-in diagnostics for quick fault detection, reducing after-sales service costs.
    • Multifunctional LED display indicating:
      • Charging profiles
      • Voltage and current
      • Charging percentage
      • Alarm and fault codes

    Communication & Integration

    • Optional CAN bus communication for deep integration, diagnostics, control, and OTA functionality.

    Design & Flexibility

    • Customizable AC/DC cabling options.

    Protection & Safety

    • Input Over-Voltage Protection
    • Output Over-Current Protection
    • Output Over-Voltage Protection
    • Output Short-Circuit Protection
    • Over-Temperature Protection
    • Anti-Reverse Connection Protection

    Certifications

    • CE, CB, ETL product certification.

    Applications

    • Boom Lifts, lift trucks, utility vehicles, motorcycles etc.

    Frequently Asked Questions

    Q: Which battery types are compatible with this charger?
    This charger supports all major types of lead-acid batteries (including Wet, AGM, and GEL) as well as lithium-ion batteries, featuring customized charging profiles for each specific battery chemistry.
    Q: Can this charger be integrated into boom lifts and other industrial vehicles?
    Yes, it is fully compatible with mainstream manufacturers' vehicles, including straight arm vehicles and curved arm vehicles over 14 meters. It is ideal for boom lifts, lift trucks, utility vehicles, and motorcycles.
    Q: What safety protection features does the charger offer?
    The charger is built with comprehensive safety mechanisms, including Input Over-Voltage, Output Over-Current, Output Over-Voltage, Output Short-Circuit, Over-Temperature, and Anti-Reverse Connection Protection.
    Q: Does the charger support smart connectivity and data tracking?
    Yes. It features a USB interface for software updates and charging data upload/download. Additionally, it offers optional CAN bus communication for deep integration, diagnostics, control, and OTA functionality.
    Q: What certifications does this charging product hold?
    The product is fully certified with CE, CB, and ETL product certifications, ensuring it meets international safety and quality standards.

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