high voltage film heater
NFHVCH-Q
We have launched a new product: a 7-15 kW thick film electric heater, which has been supplied in batches. This product has the advantages of ultra-high thermal efficiency, strong pressure resistance, ultra-long life, ultra-safety, and simple structure.
Quantity:
High-voltage film heaters are designed to replace the engine block as the primary heat source. They operate by supplying power to the thick-film heating element, generating heat. Through heat exchange, this heats the medium within the heating system's circulation lines.
| OE NO. | NFHVCH-Q8 |
| Rated power | 8KW(OEM 7KW~15KW) |
| Rated Voltage | DC600V(OEM 350V~890V) |
| Voltage Range | DC450V~DC750V |
| Control Low Voltage | 9V~32V |
| Control Signal | CAN |
| Over dimension (L* W* H) | 277.5mmx198mmx54mm |
| Inlet and Outlet Water Joint Dimension | Ø25mm |
High-voltage film heaters consist of a thick-film heating element, a controller, and internal piping. The thick-film heating element is immersed in an integrated die-cast water channel, where coolant flows through the thick-film heating element, absorbing and circulating heat. The controller circuit board is mounted in the electrical enclosure, completely isolated from the water channel, and the connector connects directly to the circuit board.
The HVCH electric heater has a self-protection function. During normal operation, it monitors its operating status in real time and provides feedback to the vehicle controller via the CAN interface. If an abnormality is detected, timely protection measures can be implemented, such as automatically limiting the heating temperature and operating current.
