DC Fast Chargers
OpConnect sells and operates the BTC Power L3 and L4 series of DC fast chargers. The L3 series chargers are rated at 50kW and can be shipped with a single CCS or CHAdeMo connector or one of each. The chargers use wired Ethernet or 4G LTE cellular to connect to the cloud back office services and can use either RFID or credit card reader to control access and payment or they can be configured to not require access control in a fleet setting. The charging station is a single enclosure and is available in an optional slim line cabinet that is only 10″ deep.
The following table provides the specification for this charger:
|
Input Power |
480VAC, 3-Phase |
|
Output Power |
480V nominal/ 500V maximum 104A nominal/ 125A maximum |
|
Output upgrade capabilities |
Not upgradable |
|
Connector Types |
SAE Combo Chademo |
|
Standard Cable Length |
18ft – add’l length available |
|
Cable Management |
Overhead retractor ADA compliant |
|
Communication |
4G LTE Cellular |
|
Enclosure Rating |
NEMA 3R |
|
User interface |
15” color display in dispenser |
|
Regulatory Compliance |
ETL Listed for USA and Canada; Complies with UL 2594, UL 2231-1, UL2231-2, NEC Article 625, ADA Compliant |
|
Operating Temperature |
-30oC to +50oC (-22F to 122F) |
|
Storage Temperature |
-30oC to +50oC (-22F to 122F) |
|
Humidity |
85% non-condensing |
The L4 series charger is high-powered DC fast charging rated at 50 – 150kW. This unit has a separate power module that can drive up to 4 dispensers. It can be ordered in 50kW increments from 50 to 150kW.
The following table list the specifications for the high-power Level 4 charger.
|
Input power requirements |
480VAC, 3-Phase @ 240 amps Power Enclosure |
|
Voltage and current limits |
Power Enclosure: Max output DC Current Max output DC Voltage 50kW Dispensers, upgradable to 350kW Max output DC Current: CCS: 500A; Chademo: 250A with upgraded cables Max output DC Voltage: 50-1000 VDC |
|
Output upgrade capabilities |
– Additional 50kW modules can be added to the Power Enclosure – High Power Chademo (100kW) cable can be added to the dispenser – Liquid-cooled SAE (200kW) cable can be added to the enclosure |
|
All applicable certifications and listings |
ETL Listed for USA and Canada; Complies with UL 2594, UL 2231-1, UL2231-2, NEC Article 625, ADA Compliant |
|
Compliance with OCPP and OpenADR |
OCPP version 1.6 OpenADR 2.0 |
|
General warranty information |
Standard product warranty is 3 years parts only. |
SCPPA member Cities and utilities receive an exclusive discount. For more information and specifications, and part numbers to order contact us at sales@opconnect.com and identify yourself as a SCPPA member.




