When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
elphi Universal 2.2kW DC-DC Converter Guide
High efficiency liquid cooled DC-DC converter Applicable to multiple vehicle platforms Analog output voltage is adjustable through CAN serial communication Over-voltage, over-current, and over-temperature protection with fault reporting
nput/Output nput: HV 216--422VDC Pin A (RH terminal) HV Positive in B (LH terminal) HV Negative
Output: 11- 15.5VDC, 2.2kW, max 175A @ 12.5VDC C Output Positive: Terminal inside red protected cover DC Output Negative: Threaded terminal in case ground
CAN Bus AN serial data bus for communication at 500 kbps
Data Connections
Pin |Name/Function CAN Lo CAN Hi 12v Wakeup (key switch or EVCC) CAN Lo (spare CAN Hi (spare CAN Lo Termination CAN Hi Termination 8 Not Connected DCDC Case (12v Ground)
Connection and Configuration Notes Terminate CAN connections by connecting pins 7 to 4 and 6 to 5 Connect pin 3 to key switch or ThunderStruck EVCC 12v switched output Connect output to 12v system (battery) before wakeup Coolant required - observe flow direction on case (inlet under +12v terminal, Configuration commands for the ThunderStruck EVCC ◦ set canbr 500 ○ set ddtype delphi ◦ set ddvoltage xx.x (x.x in range 11.0 to 15.5)
The 2.2 kW Delphi DC-DC converter provides power necessary for 12VDC components in hyb and electric vehicles. The DC/DC converter operates at input voltages from 216 to 422VDC w aximum power of 2.2kW.
