Contact Us
Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd
Phone: +86 18811334770
Tel: +86 0317 8620396
Tel: +86 010 58673556
Candy Jiao
E-mail: nh.jiao@auto-parkingheater.com
Email: nh.li@auto-parkingheater.com
Add: Room 505, Building B, Free Town Center, No.58, East Third Ring South Road, Chaoyang District, Beijing, 100022, P.R.China
PTC Water Heater For EV With CE
NF Higjh Voltage Water Heater for EV Products Description The electric High Voltage Heater (HVH) is the ideal heating system for plug-in hybrids (PHEV) and battery electric vehicles (BEV). It converts DC electric power into heat with practically no losses. Powerful similar to its namesake, this...
Description
PTC Water Heater For EV With CE
Products Description

PTC Heater

High Voltage Coolant Heater
|
Low voltage range
|
9-36V
|
Working temperature
|
-40 ~+85℃ |
|
Rated power
|
3KW |
Storage temperature
|
-40 ~+105℃ |
|
High voltage range
|
70-110V |
Coolant temperature
|
40 ~+90℃ |
| Insulation resistance |
voltage 500VDC,test for 60s,insulation resistance 100MQ
|
Protection level
|
IP67 |
|
Insulation withstand voltage:
|
voltage 1220VAC,50Hz, no damage to the insulation layer after testing, for
60s,leakage current 10mA
|
Product weight
|
2.1KG±5% |

Why use PTC heating?
PTC characteristics
Constant temperature heating, safe to use
Strong impact resistance, long service life
No polarity, AC and DC can be used
Maximum operating current up to tens of amperes
Small size
High thermal efficiency
PTC use
Opening process: can withstand inrush current shock
Normal working area: Optimised power and efficiency can be achieved.
PTC safety zone: temperature is automatically controlled.
Translated with DeepL.com (free version)
Your most concerned issue
Your most concerned issue

USP: Unique Selling Point
Fully independent research and development, sufficient chip supply, controllable delivery time;
More than 90% of the parts are self-made, with strong vertical integration capabilities;
Professional CAE analysis team;
CNAS certified laboratory;
Full power range products, complete series.
UTP: unique Technical Point
The heating shell of the product is molded by die casting, with high product reliability, high thermal efficiency, and high cleanliness;
The heating shell adopts low ion precipitation material and unique surface treatment technology, and the product has a low ion precipitation rate;
Double flow channel design, low flow resistance;
Plastic shell, flow channel, and shell insulation design; good insulation;
Compact shape, small size, easy system layout;
Compliant with functional safety design;


Thermal simulation analysis:
Simulate the actual use process, effectively identify the temperature distribution characteristics of each part of the product during the design stage, prevent risks, and ensure reliable product quality
Mold flow analysis:
Effectively analyze the manufacturability of the product during the design stage, prevent manufacturing defects, and save development costs
Products Highlights
1.Aluminum cover has better heat dissipation performance
2.Swing-wire structure, easy installation, saves space
3.Independent control, isolated power supply
4.Die-casting one-piece molding, higher reliability
5.Plastic bottom cover, heating and heat preservation effect
Our Advantage
full service!
Selection recommendation
Technical Support
After-sales protection
High Quality!
CE certification
ISO certification
Emark certification
Quality team!
One-stop service
Professional technicians and engineers
Attentive sales team
mechanical equipment!
high tech machine
Strict quality control testing devicO
Products Application
Application: Water heater is used for heating the air conditioner or battery of pure electric vehicles or hybrid vehicles. It can also be used to provide heat to other vehicle mechanisms that require temperature regulation.

FAQ
FAQ
Q: What are the advantages of PTC electric water heaters?
A:
✔ Energy-efficient – Uses only the needed power.
✔ Fast heating – Quick response time.
✔ Long lifespan – Durable ceramic elements.
✔ Self-regulating – Prevents overheating.
✔ Safe operation – No risk of electrical shocks or burns.
Q: 14. How does a PTC water heater compare to a traditional electric water heater?
A:
PTC water heater: More efficient, self-regulating, safer, and has a longer lifespan.
Traditional electric heater: Consumes constant power, may overheat, and has a higher failure rate.
Q: 15. Do PTC electric water heaters work in extreme cold?
A:
Yes! PTC water heaters are ideal for cold climates, making them perfect for EVs, industrial applications, and mobile heating solutions.
Products certificate

Company Profile


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