Wuling 4-in-1 Integrated Controller

Wuling Four in One Integrated Controller
PRODUCT PARAMETERS
PROJECT
LOW VOLTAGE VERSION
HIGH VOLTAGE VERSION
Controller input voltage (Vdc)
240–450
400–750
Maximum capacity of controller (kVA)
150 / 180
180 / 215
Continuous output current (Rms)
200 / 250
175 / 200
Short term output current (Rms)
420 / 520
340 / 400
DCDC power (kW)
1.5 / 3
3
DCDC output voltage (V)
12 / 24
24
OBC (kW)
Optional 3.3 / 6.6
Optional 3.3 / 6.6
DCAC (kVA) * 2 (mutually exclusive with OBC)
5.5
7.5
PDU
Main connection / Pre-charge / DC / Fast charge / Fast charge contactor / A/C / PTC / Range Extender / Superstructure / OBC / PTC2
Wuling 4 in 1 Integrated Controller

Integrating muttiple key components into one significantly reduces volume and weight, optimizes vehicle space layout, reduces the number of high-voltage wiring harnesses and connectors, and lowers wiring complexity and fault risk.
The peak efficiency of MCU can reach 98.7%, and the conversion efficiency of OBC and DCDC exceeds 95%.
Using high-performance automotive grade chips and components to ensure stable operation of the product in harsh environments.
Equipped with hardware and software protection mechanisms, such as overcurrent, overvoltage, and short-circuit protection, to enhance system security.
Compliant with ISO 26262 standard, meeting the strict requirements for functional safety of commercial vehicles.
Through integrated design, reduce the number of components and production costs, while also lowering maintenance costs.
Suitable for various commercial vehicle models, such as 3.5-ton micro trucks, pickup trucks, VAN class and light truck hybrid models.
Supports OBC and DCDC of different power levels, and can be flexibly configured according to customer needs.
Support CCP/XCP based calibration tools for rapid development and upgrades.

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