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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
1.2KW Catem PTC Coolant Heater
Hebei Nanfeng Group has been producing heaters for more than 30 years, and our company is the largest manufacturer of automobile heating and cooling equipment in China and the designated supplier of military vehicles in China.Key markets targeted include electric vehicles. battery thermal management and HVAC refrigeration units. At the same time, we also cooperate with Bosch, and our product quality and production line have been highly recoanized by Bosch.
Description
1.2KW Catem PTC Coolant Heater
Products Description
Due to the battery's ability to start discharge at low temperatures in winter, battery preheating technology is also used by many automakers. The most popular method is to use PTC coolant heater, the passenger compartment, and the battery in series. One heater multi-way valve switch allows you to choose between running the cabin and battery large heating cycles together or using one for separate small heating cycles. PTC coolant heater is a heater designed for new energy vehicles that meets 1.2KW, 48V voltage requirements. PTC coolant heaters heat the entire vehicle, providing heat to the passenger compartment of new energy vehicles and meeting safe defrost and fogging standards.
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 |
PTC Coolant Heater Structure:
Products Details
Products Installation
Precautions for use:
(1) After the heater is connected correctly, it is recommended to turn on the low voltage first and then the high voltage when powering on; when turning off the power, turn off the high voltage first and then the low voltage.
(2) The water flow rate in the water cycle is ≥4L/min. If the flow rate is too low, frequent temperature protection will occur.
Products Application
Products Certification
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