AEM EV Combined Charging Unit (CCU)
The AEM EV Combined Charger Unit (CCU) combines both an on-board charger (OBC) and a direct current converter (DCDC).
AEM EV Combined Charger (CCU).
A PSU charges a high-voltage battery by receiving 120 or 240 V AC power from the mains, converting it to high voltage DC, and charging the high-voltage battery in the vehicle. The DC-DC converter takes the high voltage from the battery and converts it to a low voltage to maintain the charge of the car's 12-volt battery. The DC-DC converter performs the functions of an alternator in a vehicle with an internal combustion engine. The CCU is fully controlled by the VCU via the CAN bus, and the OBC and DC-DC transmit voltage, current and status information back to the VCU.
The combination of OBC and DC-DC converter functions in one module simplifies the electric vehicle drive system. The AEM EV CCU is very compact and lightweight, while offering high efficiency, stable charging, long service life, high protection and high reliability. The AEM CCU is 100% controlled via CAN from the VCU in combination with the BMS-18, and is not directly controlled by the charging plug connector or EVSE (electric vehicle service equipment) removed from the vehicle.
Features.
Built-in 6.6 kW (32 A) charger + 2.5 kW DC-DC converter
Rated output voltage 350 VDC and up to 450 VDC max.
Plug and play with AEM controls for electric vehicles
Liquid cooling and temperature control for efficient thermal management
Lightweight (5.5 kg, ~12 lbs), while similar devices typically weigh 18-24 lbs
Compact design (275 mm x 202 mm x 68 mm = 3,8 liters) is 2.5-3 times smaller than similar devices
The high-voltage charger is designed for 93.5% efficiency at full load
The low voltage DCDC output has an efficiency of 91.5% at full load with a maximum continuous DCDC output of 178 A at 14 V.
The CCU has the following protection features:
Input overvoltage protection and output undervoltage protection
High voltage output overvoltage and undervoltage protection
High and low voltage output short circuit protection
Overheat protection
Technical characteristics
Brand: AEM EV
Emission code: 5
Height: 68mm
Length: 275mm
Product Type: Charger
Weight: 12 lbs
Width: 202mm
UPC: 090127469248
Number: 30-8405
- Online / Payment by card
By link or through a payment terminal - Cashless payment
By details for individuals and legal entities - Cash
Courier, in the office or cash on delivery (cash on delivery)
- Nova Poshta, Meest, Ukrposhta
At carrier rates - Pickup
View on the map - By courier in Kyiv
The cost and time are agreed with the manager - To European countries
Delivery method and cost are agreed with the manager
- Warranty 6 months
- Return and exchange of goods within 14 days
