15-25kW DC High Voltage Coolant Water Heater Stepless Regulable

QA01-Series (15-25kW)DC High Voltage Water Coolant Heater With Stepless Regulable Performance As Needed

1. It is compact and lightweight, allowing for easy installation in limited space while maintaining optimal heating performance.
2. The PTC Cabin Heater is designed to deliver fast heat-up times, quickly warming up the cabin to provide immediate comfort in cold weather conditions.
3. It offers energy efficiency, minimizing power consumption and maximizing the efficiency of the vehicle's heating system.

HVCH QA01 Series is an interior heater for heating water circuits in big vehicles , it could stepless regulate performance as needed.

HVCH QA01-Series could quickly, consistently,powerfully and reliably heat the vehicle interior. The compact device ensures a constantly high heat output of 15kW-25kW and allows for flexible use in a power range of 600 to 875 Volts. HVCH QA01-Series features infinitely variable heat output control by means of an integral control unit. This takes place either by regulating the water outlet temperature or by limiting the maximum heat output or power consumption. Furthermore, it is CAN-capable and transmits key operating data to the vehicle system using an intelligent diagnostic function.

Specification:

Product Features:

Ø Excellent Water Resistance.

During the actual operation, muddy roads and wet rainy days and long playing in high temperature, all require our high voltage coolant heater excellent waterproof performance.IP 67 Water and dust proof reports can be provided.

Ø Stepless Regulate Performance.

This takes place either by regulating the water outlet temperature or by limiting the maximum heat output or power consumption.Our High Voltage coolant heater has been equipted in thousands of vehicles for three years ,the good quality has been accecpted by the custmers.

Ø Reliable Dual Self-Protection System

Dual protection system includes mechanical protection device and electronic protection, which acts to shut the module down in reaction to a short circuit, overload, or over-temperature condition. In addition, We add the high voltage relay and current fuse in the high voltage circuit.

Ø Completely Separation of Water and Electricity

Water and electricity is completely separated.Different from other manufacturers,we solve perfectly the contradiction between the heat transmission efficiency with the Insulation requirement of DC 3500 V.Benefits from this technical improvement, our 870V (nominal voltage) products have been mass produced and used in heavy dump trucks in 2021.

Ø PTC thermistor heater with self - controlled constant temperature.

PTC water coolant heater come with all advantages of the PTC heating technology. Thanks to the PTC effect, the heating elements dynamically adjust their power without exceeding a maximum temperature. High operational reliability and energy efficiency without any additional switching elements.

Application:

To guarantee a safe journey even in challenging climate conditions, vehicles must be ready for operation right from the start.

Sufficient power of 15 to 25kw can meet the heating, defrosting, battery heating and other needs of large vehicles. Users can adjust the power according to the demand, control the power consumption. We also provide customized service, which can be adjusted according to customer requirements, such as voltage, power, etc

Our service:

1. We can supply you directly, save the agent fees and reduce your cost;
2. Big order comes with big discount, trial orders are also welcome;
3. Reply your enquiry within 24 hours;
4. Price advantages:reasonable and competitive;
5. We are manufacturer and possess strong strength;
6. Do our utmost to meet your demands.
 

Competitive Advantage:

1. Safety and reliability
2. OEM for your design
3. Stable performance
4. Water-proof, excellent insulating property

5. Excellent dry burning resistance
6. High Voltage,High Power,High Intelligence,High Reliability