❓
Frequently Asked Questions
1. What is the protection rating of this charger?
The charger features an IP67 protection grade, making it highly resistant to dust and water ingress, suitable for demanding environments.
2. Does the charger support different input voltages?
Yes, it supports a wide input voltage range from AC 90V to 264V, allowing it to be used in various power grid conditions globally.
3. What communication protocols are used for charging control?
The charger can be controlled via CAN bus communication or through an Enable signal, providing flexibility for integration with different Battery Management Systems (BMS).
4. What is the efficiency of the HK-MF series chargers?
These chargers are highly efficient, achieving ≥93% efficiency at full loading, which helps in reducing energy loss and heat generation.
5. What safety protections are built into the device?
The unit includes comprehensive protection features such as output over-voltage, over-current, short-circuit, polarity reverse, input low-voltage, and over-temperature protection.
6. Can this charger operate in extreme temperatures?
Yes, it is designed to operate in temperatures ranging from -40ºC to 85ºC, ensuring reliable performance in both extreme cold and hot climates.
NexBolt Charger
