Frequently Asked Questions
What are the 4 stages of the charging mode?
The charger operates through four stages: Pre-charging, Constant Current charging (Bulk), Constant Voltage charging (ABS), and Floating charging to ensure battery health.
Can this charger handle low-voltage Lithium batteries?
Yes, it features a 0V automatic activation function designed specifically for lithium batteries in a low voltage protection (UVP) state.
How does the cooling fan manage its speed?
The fan control system intelligently detects the charging current and the charger's internal temperature to adjust the fan speed accordingly for optimal cooling.
What safety protections are integrated into the device?
The device includes multiple safety layers: Overheating protection, Current reduction protection, Short circuit protection, and Reverse connection protection.
Is it possible to customize the DC power supply specifications?
Absolutely. We offer customization for input voltage (up to 3 phases 380Vac), output voltage (up to 3000V), and output current (up to 2000A), along with serial port options like RS232 and RS485.
Does the charger support cold weather charging for Lithium batteries?
Yes, a dedicated 0℃ charging function can be enabled via the DIP switch for lithium battery management in cold environments.
Voita Electronic
