Liquid High Voltage Heater Automotive Featuring Seamless 15-25kW DC

QA01-Series (15-25kW) DC High-Voltage Liquid Coolant Heater Featuring Seamless Adjustable Output as Required

1. It is equipped with advanced control features, allowing users to adjust the heating level and fan speed for personalized comfort.
2. The heater is designed to operate reliably in extreme temperature conditions, ensuring consistent heating performance in various climates.
3. It provides efficient heating, minimizing energy waste and optimizing the overall energy efficiency of electric vehicles.
4. The High Voltage Heater Automotive is compatible with different power sources, including high-voltage battery packs, ensuring seamless integration into the vehicle's electrical system.

The HVCH QA01 Series is designed as an interior heater adept at heating water circuits within large vehicles, offering a seamless regulation of performance as required.

The QA01 Series from HVCH promises to heat the interiors of vehicles swiftly, uniformly, with potent efficiency and steadfast reliability. This compact unit guarantees a steady high heat output ranging from 15kW to 25kW, adaptable in a power range between 600 to 875 volts. The QA01 series encapsulates a built-in control unit, enabling infinitely adjustable heat output. This regulation is achieved either by modulating the water outlet temperature or by constraining the peak heat output or energy consumption. Furthermore, it is equipped with CAN compatibility, facilitating the transmission of critical operating data to the vehicle's system through an intelligent diagnostic functionality.

Specification:

Product Features:

• Superior Water Resistance

  In real-world scenarios including muddy roads, wet rainy days, and prolonged exposure to high temperatures, our high-voltage coolant heater demonstrates remarkable water resistance. We can furnish IP 67 certification for water and dust resistance.

• Stepless Regulation Performance

  This function is actualized either by manipulating the water outlet temperature or by curtailing the maximum heat output or power usage. Our high-voltage coolant heater has been deployed in thousands of vehicles over three years, with its premium quality garnering appreciation from customers.

• Dependable Dual Self-Protection System

  The dual protection scheme encompasses mechanical and electronic safeguards that initiate module shutdown during short circuits, overloads, or over-temperature scenarios. Moreover, we have integrated a high-voltage relay and current fuse within the high-voltage circuitry.

• Absolute Separation of Water and Electricity

  Our system ensures a complete isolation between water and electricity. Unlike other manufacturers, we have proficiently addressed the contradiction between heat transmission efficiency and a 3500 V DC insulation requirement. This technological advancement allowed our 870V (nominal voltage) products to be mass-produced and utilized extensively in heavy dump trucks in 2021.

• PTC Thermistor Heater with Self-regulated Constant Temperature

  The PTC water coolant heater embodies all the merits of PTC heating technology. The heating elements dynamically modulate their power input without surpassing a specified maximum temperature, promising high operational reliability and energy efficiency without the need for additional switching components.

Application:

Ensuring a secure journey even in harsh climatic conditions mandates vehicles to be operationally ready from the outset.

An ample power output between 15 to 25 kW suffices to fulfill the heating, defrosting, and battery heating requirements of large vehicles. Users have the flexibility to modify power based on their needs, overseeing power consumption effectively. We also offer customized services, tailoring specifications such as voltage and power to meet customer demands.

Our Service:

1. Direct supply to you, eliminating agent fees and reducing your costs.
2. Significant discounts on bulk orders, with trial orders also welcomed.
3. Enquiries responded to within 24 hours.
4. Price benefits: reasonable and competitive.
5. As manufacturers, we boast robust strength.
6. Committed to satisfying your demands to the fullest.

Competitive Advantage:

1. Safety and reliability secured.
2. OEM services to cater to your designs.
3. Steady and consistent performance.
4. Water-resistant with exceptional insulating properties.
5. Outstanding dry burn resistance.
6. High voltage, high power, smart functionality, and heightened reliability.