Does this heater support battery preheating in low temperature?

Yes, it can accurately control coolant temperature to preheat the power battery at low temperatures, maintain optimal battery temperature and improve discharge performance.

Can I get your catalog and price list?

Sure, please tell us your required specifications and application, we will send relevant catalog and formal quotation shortly.

EV Hvh Electric Coolant Heater Battery Thermal Management

Name: EV Hvh Electric Coolant Heater Battery Thermal Management
Brand: New Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.
SKU: 2177770262

Hebei, ChinaNew Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.

US$250.00-1,250.00

3 Pieces

Sample price:US$950.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

HVH-Q20

Type

Ceramic Heating Equipment

Certification

ISO, IATF16949, E-MARK, ISO14001

Structure

Van Type

Brand

New South Wind

Component

Heating Equipment

Body Material

Aluminium

Cold Style

Water-Cooled

Cooling Fluid Type

Glycol

Sample

Support

Power Range

5-30 Kw

Certified Safety

IP67/IP6K9K

Robust Reliability

720-Hour Salt Spray Resistance

Scalable Solutions

Customizable Control Interfaces

Energy Efficiency

98%+

Weight(Kg)

9.2

Voltage Range (High)

400-800VDC

Voltage Range (Low)

8-32VDC

Control

Can

Dimension

327*314*105mm

Transport Package

Standard Carton

Specification

327*314*105MM

Trademark

New South Wind

Origin

China

HS Code

8516800000

Production Capacity

100000

Key features

Using automotive high-voltage electricity as power is green and environmentally friendly, with lower emissions and lower cost consumption

It can be customized per OEM vehicle specifications to achieve seamless integration with the vehicle thermal management system

Adopting high-pressure PTC heating elements with an ultra-thin heating layer fused to the heat exchanger, the HVH maximizes heat transfer contact area, achieving over 98% energy conversion efficiency

720h salt spray resistance, 500+ hours dry-burn endurance for long service life

This heater supports multiple vehicle platforms from light commercial vehicles to heavy trucks and construction machinery, meeting diversified thermal management demands.

Through circulating coolant (50% water + 50% ethylene glycol), it achieves uniform heat distribution across the vehicle.

Company profile

Cooperated with Fortune 500Management CertificationHigh Repeat Buyers ChoiceProduct Certification

New Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 yearsNearest Port: Tianjin, Qingdao,ShanghaoAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryNew Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd. is a China-based limited company established in 2015, operating in automotive thermal management and associated manufacturing. Its stated products include cabin, parking, PTC and coolant heaters, coolant pumps, heating radiators, water heaters, thick-film heaters, high-voltage PTC coolant heaters and smart defrosters. The supplier reports ISO 14001:2015 certification and has an SGS audit record valid from March 28, 2025 to March 27, 2026, although the provided audit type and result codes are not explained. The company reports 101 employees and describes production facilities, R&D centers and offices, but quantitative production capacity is unavailable. R&D, OEM/ODM, SDK, customization, quality-control traceability, overseas service and after-sales capabilities are largely unverified. No customer cases are provided.

Supplier typeThe supplier is identified as a China-based limited company established in 2015, with 101 employees and operations associated with manufacturing, although one record also classifies its company nature as a trading company. Its stated specialization is automotive thermal management, with a broad portfolio of heating and coolant products.

CertificationsThe supplier reports an ISO 14001:2015 certificate and other certifications. An SGS supplier audit record is shown as valid from March 28, 2025 through March 27, 2026, but the audit type and evaluation result are represented only by codes, so the audit outcome cannot be interpreted from the supplied data.

R&D capabilityThe supplier describes itself as a high-tech automotive thermal-management enterprise and states that it has production facilities and R&D centers, with technology and sustainable-development positioning. Specific evidence on new-product launches, R&D documentation, SDK availability, 3D design or private-mold development is unavailable.

Production capacityThe supplier lists multiple automotive thermal-management products, reports 101 employees, and describes production facilities covering part of a 68,629-square-meter site. These details support an established operating base, but no output capacity, equipment list, production volume or delivery performance is provided.

Product Q&A

Q:Are your products factory direct sales?

Yes, we have a complete product production line and are also equipped with laboratory testing for product quality

Q:What is your warranty period?

We provide standard warranty. Damage caused by improper operation or artificial destruction is not covered under warranty.

Q:What are the dimensions and weight of the heater?

We have 3 platform options: 180*156*117mm (3.3kg), 336*170*110.5mm (4.0kg), and 327*312.5*118.2mm (9.2kg). You can choose according to your installation space.

Q:What is the power and voltage range of this HVH coolant heater?

Our high voltage coolant heater covers 5-30kW power and supports 400-800VDC voltage, with 3 platform models to match different vehicle types.

Q:How do you pack the goods?

Standard export carton with foam inside, wooden case is optional if goods need stronger protection.