Is this high voltage coolant heater made in China?

Yes, 100% Made in China, automotive grade standard complying with GB/T 1804.

High-Efficiency, High-Output PTC Cooling Fluid Heater

Name: High-Efficiency, High-Output PTC Cooling Fluid Heater
Brand: New Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.
SKU: 2172501512

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

US$250.00-350.00

1 Piece

Product specifications

Power

Sample price:US$250.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

2 Year

Model NO.

HVCH-Q15

Suitable for Car Brands

Electric and Hybrid Vehicles

Car Model

Electric and Hybrid Vehicles

Engine Type

Nothing

Component

Heating Equipment

Body Material

Aluminium

Cold Style

Water-cooled

Certification

IATF16949, RoHS, E-Mark

Structure

Sealed Type

Cooling Fluid Type

Alcohol-Water Mixture

Radiator Type

Direct-flow

Radiator Core Type

Pipe Belt

Water Temperature Sensor Type

Digital Type

Cooling Fluid Brand

Alcohol-Water Mixture

Name

Hvh Thick Film Water Heater

Model

Hvch-Q15

Rated Power (Kw)

15kw

MOQ

Rated Voltage (VDC)

600V

Voltage Range (VDC)

400-800V

Communication

Can / Lin

Protection Level

IP67

Insulation Resistance

>500 MΩ @ 1000 VDC

Unspecified Tolerances

GB/T 1804-2000-C

Transport Package

Standard Carton

Specification

Aluminium Alloy Structure

Trademark

New South Wind

Origin

China

HS Code

8516101000

Production Capacity

100000 PCS /Year

Key features

IP67 Protection Rating: Dust-tight and resistant to temporary 1m water immersion for harsh environments.

High heating efficiency, rapid thermal response, and low heat loss.

Customizable Power: Supports customization of power, voltage, dimensions, and program parameters.

The energy-saving effect is remarkable, with high energy utilization rate and an increase in the overall vehicle's range.

Robust Sealing Design: Leakage < 3 ml/min on coolant side and < 10 ml/min on controller side.

The fully sealed structure is dust-proof and moisture-proof, with a long service life and stable structure. It has passed extreme condition tests and has strong corrosion resistance.

OEM/ODM Support: Factory direct supply with flexible customization for automotive projects.

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: ≤0.03h

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.