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2KW Industrial Charger QE4835 QE4840 - China Factory Suppliers, 48Vdc 40Amps, IP66, Efficient Power Solution
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
- 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: Which battery types are compatible with this charger?
This charger features customized charging profiles suitable for lead-acid batteries (including Wet, AGM, and GEL) as well as lithium-ion batteries.
Q: Does the charger support integration with vehicle management systems?
Yes, it offers optional CAN bus communication, which allows for deep integration, diagnostics, control, and OTA (Over-the-Air) functionality.
Q: What safety protection features are included?
The charger is equipped with multiple 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 information does the LED display show?
The multifunctional LED display provides real-time updates on charging profiles, voltage and current, charging percentage, as well as alarm and fault codes.
Q: What industry certifications does the product have?
The charger is fully certified under CE, CB, and ETL standards, ensuring international safety and quality compliance.
Q: What typical applications is this charger designed for?
It is widely used for Boom Lifts, Lift Trucks, Utility Vehicles, Motorcycles, and other similar industrial or electric transport applications.


