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2KW Industrial Charger QE4835 QE4840 - High Efficiency 48V DC Power Supply from China Suppliers & Factory
Product Features
Key Features
- High Reliability & Durability: Long-lasting performance in challenging environments.
- Customized for Arm-and-crawler scissor (>meters): A tailored solution for specific lifting needs.
- Excellent Heat Dissipation: Fully sealed aluminum die-casting for efficient cooling in harsh environments.
Battery & Charging
- 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
- Reverse polarity protection
- Short-circuit protection
- Over-temperature protection
- Low input voltage and over-voltage protection (optional up to 420VAC)
- Charging lock function
- Surge protection
Certifications
- CE, CB, ETL
Applications
- Boom Lifts, Lift Trucks, Utility Vehicles, Motorcycles etc.
Frequently Asked Questions
Q:
What battery types are compatible with this charger?
The charger features customized charging profiles specifically designed for both lead-acid batteries (including Wet, AGM, and GEL) and lithium-ion batteries.
Q:
How does the charger handle harsh or demanding environments?
It is designed with a fully sealed aluminum die-casting housing that provides excellent heat dissipation and efficient cooling, ensuring reliable performance in harsh conditions.
Q:
Does the charger support smart diagnostic and monitoring functions?
Yes, it includes a USB interface for software updates and charging data transfer, built-in diagnostics for quick fault detection, and a multifunctional LED display showing voltage, current, charging percentage, and fault codes.
Q:
Is CAN bus communication supported?
Yes, CAN bus communication is available as an option to allow deep integration, diagnostics, control, and OTA (Over-the-Air) functionality.
Q:
What safety protections are integrated into the product?
The charger is equipped with comprehensive protection features including reverse polarity, short-circuit, over-temperature, low input voltage, over-voltage protection (optional up to 420VAC), charging lock, and surge protection.
Q:
What certifications does this charger carry?
The product is fully certified with CE, CB, and ETL standards, ensuring it meets international safety and quality requirements.