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3KW Industrial Charger QE4860 & QE8040 from China Suppliers | High-Efficiency Factory Output 80V/48V
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3KW Industrial Charger QE4860 & QE8040 from China Suppliers | High-Efficiency Factory Output 80V/48V

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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
Operating Temperature Range: -40℃ to 65℃
Environmental Temperature Range: -40℃ to +85℃
Efficiency: ≥ 93%
USB Interface: USB2.0 
Product Dimensions: 360 × 220 × 126mm 
Product Weight: 6.6KG

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This high-performance power supply is manufactured in China, showcasing exceptional specifications including an input voltage range of 85Vac to 265Vac and an output power capacity of 2880W. With dual rated output voltages of 80Vdc/35Amps and 48Vdc/60Amps, this unit is designed for maximum efficiency, boasting a remarkable efficiency rate of ≥ 93%. Trusted by numerous suppliers, our product is built to withstand challenging environments, featuring an IP67 protection level and a robust operational temperature range of -40℃ to 65℃. Additionally, it's equipped with a USB2.0 interface, making it versatile for various applications. Our factory ensures that each unit meets stringent quality standards, providing reliable performance for industrial and commercial use.

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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

    Q1: What battery types are compatible with this charger?
    A: This charger supports all types of lead-acid batteries (including Wet, AGM, and GEL) as well as lithium-ion batteries, featuring customized charging profiles for each type to optimize performance.
    Q2: Can this charger be used for high-reach curved arm vehicles?
    A: Yes, it is fully compatible with mainstream manufacturer specifications for both curved arm vehicles over 14 meters and straight arm vehicles.
    Q3: How does the charger protect against electrical faults?
    A: The charger is built with comprehensive protection mechanisms, including Input Over-Voltage, Output Over-Current, Output Over-Voltage, Output Short-Circuit, Over-Temperature, and Anti-Reverse Connection Protection.
    Q4: Does the charger support smart data tracking and updates?
    A: Yes. It includes a USB interface for easy software updates and charging data upload/download, along with optional CAN bus communication for deep integration, diagnostics, control, and OTA functionality.
    Q5: What certifications does this product hold?
    A: The product has obtained CE, CB, and ETL certifications, ensuring compliance with international safety and quality standards.
    Q6: What parameters does the LED display show?
    A: The multifunctional LED display indicates real-time charging profiles, voltage and current, charging percentage, as well as alarm and fault codes for quick troubleshooting.

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