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EV High Voltage Coolant Heater
Electric Vehicle High Voltage PTC Heater can provide heat for the cockpit of new energy vehicles and meet the standard of safe defrosting and defogging. It also provides heat to other parts of the vehicle that require temperature regulation, such as the battery.
Description
EV High Voltage Coolant Heater
Product Description
It is composed of heat-dissipating aluminum sheet, aluminum tube, conductive sheet, insulating film, ptc heating sheet, nickel-plated copper electrode terminal and high-temperature plastic electrode sheath. Due to the use of press-fit heat sinks, this product improves its heat dissipation rate, and fully considers various thermal and electrical phenomena of ptc heating elements during work. It has strong bonding force, excellent heat conduction and heat dissipation performance, high efficiency and reliability. This type of PTC heater has the advantages of small thermal resistance and high heat exchange efficiency. It is an electric heater with automatic constant temperature and power saving.
Product Parameter
| Item | WPTC01-1 | WPTC01-2 |
| Heating output | 6kw@10L/min，T_in 40℃ | 6kw@10L/min，T_in 40℃ |
| Rated voltage(VDC) | 350V | 600V |
| Working voltage(VDC) | 250-450 | 450-750 |
| Controller low voltage | 9-16 or 18-32V | 9-16 or 18-32V |
| Control signal | CAN | |
| Heater dimension | 232.3 * 98.3 * 97mm | 232.3 * 98.3 * 97mm |
| Installation dimension | 144*128*119 | 144*128*119 |
| Joint dimension | φ25, φ20mm | φ25, φ20mm |
| High voltage connector | PL082X-6.1-2.5, PL082X-6.1-4 (Amphenol): C10514N1-04-1-2 (JonHon) | |
| Low voltage connectors | A02-ECC320Q60A1-LVC-4 (a)(Sumitomo adaptive drive module) | |
| Heater weight | ＜2.4kg | ＜2.4kg |
Product Installation Precautions
Precautions for use of PTC water heating heater
After the heater is connected correctly, it is recommended to turn on the low-voltage power first and then the high-voltage power when powering on; when powering off, turn off the high-voltage power first and then the low-voltage power.
The water flow rate in the water cycle is ≥4L/min, if the flow rate is too low, it will cause frequent temperature protection.
Product details
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