Electric High Voltage Coolant Heaters L89000 Series (800V)
The electric High Voltage Heater (HVCH) is the ideal heating system forelectric and plug-in hybrids vehicles. lt converts DC electric power into heat with practically no losses. Suyan's innovatively Rare earth thick film heating technology works with an extremely thin heating layer that is firmly bonded onto the heat exchanger, and a large contact area for heating the coolant. The HVCH therefore achieves extremely faster heat-up times, higher precision and efficiency.
Customers benefit from greater driving ranges with the same battery capacity and optimum climate comfort, In addition, gentle and optimum conditioning of the battery is achievable.
Furthermore, the system requires smaller installation space and can therefore easily be integrated into vehicles.
| Heating Power | 0~9.0(kW) | Dimensions | 205x160x150(mm) | ||
| HV Voltage Range DC | 450~950(VDC) | Weight | 2.46(kg) | ||
| Control Voltage | 16~32(VDC) | I/O Spigot | STD | ф25 (mm) | |
| Power Scope | 10~100% | optional | NW12 | ||
| Communication | LIN/CAN | optional | NW16 | ||
| Cab Heating | YES | HV connection | TE 2420481-1 | ||
| Battery Heating | YES | LV connection | Sumitomo 6188-6227 | ||
| Efficiency | ＞ 95(%) | Temp. Sensor Outlet | x1 | ||
| IP Protection Class |
IP 6K9K IP 67 |
Temp. Sensor Inlet | x1 | ||
| Electrical safety | ISO 6469 Part 3 | Ground Stud | M6 | ||
