Name: High Voltage PTC Coolant Heater 6KW-18KW 400V 600V 800V for Electric Vehicles, Buses, Trucks, Off-Road Vehicles, Battery Heating and Thermal Management
Brand: EVLINK Electronic Co.,Ltd
SKU: A Series
Price: 800 USD
Availability: InStock

Brand Name:	EVLINK
Model Number:	A Series
MOQ:	1 SET
Price:	$800 per set
Payment Terms:	T/T
Supply Ability:	100 sets per 2 weeks

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

E-Mark、CE

Rated Voltage:

Customizable

Operating Voltage Range:

400V-800V

Power Output:

6-18KW

Operating Temperature:

-40ºC~85ºC

Protection Rating:

IP67

Application:

Battery Heating / Cabin Heating / RBS

Packaging Details:

carton or wooden case

Supply Ability:

100 sets per 2 weeks

Highlight:

hv ptc heater 8kw

24V Hv Ptc Heater

24V Hv Heater

Product Description

The EVLINK A-Series is an innovative direct-heating electric heater that offers distinct advantages over conventional PTC heaters. Leveraging EVLINK’s proprietary structural design, it delivers heating power of up to 18 kW, covering a broad 10–18 kW power range to meet diverse heating demands. Its compact, space-saving design occupies significantly less installation space than other heaters of comparable power, offering vehicle designers and thermal management engineers greater flexibility in PTC heater integration and vehicle layout optimization. With its high power output and space-efficient design, the A-Series is well positioned to become a preferred heating solution for passenger bus cabin climate control.

Additional Technical Specifications

EMC	Complies with ISO 11452 Class 3 requirements
Insulation Resistance	≥100 MΩ at DC 1000V, high-voltage section
High-Voltage Protection	Overvoltage, undervoltage, overcurrent, short-circuit and overtemperature protection
Communication Method	CAN communication, enable signal communication
Product Size	350X184X120mm
Product Weight	5.1kg

Final specifications and protection thresholds should be confirmed according to the selected configuration and approved technical agreement.

Product Description

The heater converts electrical energy from the vehicle’s high-voltage system into thermal energy, transferring it to the circulating coolant. This heated coolant can then flow through the battery thermal management circuit, the cabin heat exchanger, or other approved coolant circuits.

Actual heating performance depends on the entire thermal management system. When evaluating a heater, one must consider not only its rated heating power but also factors such as the type of coolant, flow rate, inlet temperature, pressure drop, piping layout, and the operating status of the heat exchangers. Therefore, the selection of an appropriate heater should be based on the vehicle’s actual operating conditions, rather than relying solely on power specifications.

Applications

High Voltage PTC Coolant Heater 6KW-18KW 400V 600V 800V for Electric Vehicles, Buses, Trucks, Off-Road Vehicles, Battery Heating and Thermal Management

EV Battery Thermal Management

The heater can warm coolant before it enters the battery thermal management circuit. This supports battery temperature control during low-temperature operation. Battery temperature limits, required heating rate, coolant flow and control strategy should be defined by the vehicle manufacturer.

Electric Vehicle Cabin Heating

For cabin heating, warmed coolant passes through a cabin heat exchanger to provide heat for the passenger compartment. Heating performance depends on both coolant circulation and airflow through the HVAC heat exchanger.

Electric Buses, Trucks and Construction Vehicles

The 15–35kW range is intended for vehicle platforms with substantial heating demand. Suitability for a specific vehicle must be confirmed from its voltage platform, target heat output, available installation space and coolant-system design.

Frequently Asked Questions

1.What does a high voltage PTC coolant heater do?

It uses electrical power from the vehicle’s high-voltage system to heat circulating coolant. The coolant can then transfer heat to the battery system, cabin heat exchanger or another approved thermal circuit.

2.Is the 15–35kW heater suitable for every electric vehicle?

No. It is intended for projects with relatively high heating demand. The correct configuration depends on operating voltage, required heat output, coolant conditions, installation space and control requirements.

3.Can one heater support both battery and cabin heating?

It may support either application when the vehicle coolant architecture and control strategy allow it. Some vehicles use separate circuits, while others use valves or a shared thermal loop.

4.What information is required to select a heater?

Please provide the vehicle type, operating-voltage range, required heating power, coolant type, expected flow rate, inlet-temperature range, installation space, connector requirements and CAN communication requirements.

5.Can the mounting, connectors or control interface be customized?

Project-specific requirements can be evaluated after the installation drawing, packaging space and electrical interface are provided. The final configuration should be confirmed in the approved drawing and technical agreement.

Request a Product Recommendation

Send us your voltage range, target heating power, coolant conditions, flow rate, installation drawing, control requirements and project quantity. EVLINK will review the information and recommend a suitable configuration for technical confirmation and quotation.

Tags:

Riscaldatore PTC HVCH 6KW10KW12KW16KW18KW 400V600V800V 5.1KG per Autobus, Camion, Veicoli Fuoristrada, Riscaldamento Cabina BTMS RBS, Riscaldamento Batteria EVLINK

Get Best Price

HV Coolant Heater Car For Winter Heating In Korean Electric Buses

Get Best Price

800v High Voltage Coolant Heater Vehicle Heating Solutions 8-18kw

Get Best Price

High Voltage Coolant Heater

High Voltage PTC Heater

High Voltage Water Heater

Battery Coolant Heater

High Voltage Heater Automotive

Ev Battery Heater

PTC Water Heater

PTC Cabin Heater

Ptc Heater Electric Vehicle

Ptc Coolant Heater

PTC Air Heater

High Voltage Coolant Heater

High Voltage PTC Heater

High Voltage Water Heater

Battery Coolant Heater

High Voltage Heater Automotive

Ev Battery Heater

PTC Water Heater

PTC Cabin Heater

Ptc Heater Electric Vehicle

Ptc Coolant Heater

PTC Air Heater

products details