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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 Heater Automotive For New Energy Vehicles
The 1.2kw ptc car heater for electric cars assembly can provide heat for new energy vehicle cockpits and meet the criteria for safe defrost and defogging. At the same time, it provides heat for other parts of the vehicle that need temperature regulation.
Description
PTC Heater Automotive For New Energy Vehicles
Products Description
Because of the battery winter low temperature start discharge capacity is limited, battery preheating technology is also used by many car companies, the most widespread is the use of heating water type PTC, the cabin and battery in series in a heating circuit, through the three-way valve switch can choose whether to carry out the cabin and battery together heating large cycle or one of the small cycle of individual heating. The PTC coolant heater is a heater designed for new energy vehicles to meet the voltage requirements of 1.2KW 48V. The PTC coolant heater heats the entire vehicle, provides heat to the cockpit of the new energy vehicle and meets the criteria for safe defrosting and defogging.
Products Details
Products Parameter
| Model | WPTC09-1 | WPTC09-2 |
| Rated voltage (V) | 355 | 48 |
| Voltage range (V) | 260-420 | 36-96 |
| Rated power (W) | 3000±10%@12/min,Tin=-20℃ | 1200±10%@10L/min,Tin=0℃ |
| Controller low voltage (V) | 9-16 | 18-32 |
| Control signal | CAN | CAN |
Product Structure:
Soft start function: PWM soft start
It uses 30 seconds for PWM to go from 0% to 100%. This function is used to protect the high voltage bus from high inrush currents and sudden changes. Each channel is gradually soft-started. There is ripple current during the soft-start process and the inrush current is small (<1.3 times the rated current).
Warning: High voltage does not have the ability to prevent reverse connection. High voltage reverse connection will cause uncontrolled direct heating. High voltage reverse connection may cause PTC damage, may cause the vehicle to be unable to precharge and start, and may cause the precharge resistor to be burned!
Products Installation
Products Application
Products Certification
Our Company
Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 5 factories, that specially produce parking heaters, heater parts, air conditioner and electric vehicle parts for more than 30 years. We are the leading auto parts manufacturers in China. Our factory's production units are equipped with high tech machineries, strict quality,control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us among the only few companies in the world acquiring such high level certifications.
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