50 kW DC Fast Charger
INSTALLATION AND USER’S MANUAL
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16
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This document is the
Property of BTCPower Inc.
and shall not be
copied, reproduced, or used as the basis for sale or manufacture
of apparatus without written permission.
29-May-19
Initial Release
4.2.2.
Electrical Connection
CAUTION
This is a 3-Phase 208VAC or 480VAC EVSE Charger.
The
50kW DC Fast Charger
includes over-current protection as required by the National Electric
Code and has an integrated UL listed 200 Amp breaker for 50KW (208VAC) unit and 100 Amp
breaker for 50KW (480 VAC) unit. Please refer to NEC Article 625 for installation requirements
and check in the installed jurisdiction for any other electrical requirements.
GFCI on panel maybe required if not included in the charge station.
Conduit is to be routed per NEC standards.
50KW Charger 480VAC 3-Phase Input
50KW Charger 208VAC 3-Phase Input
3 AWG Line for each phase
3/0 AWG Line for each phase
3 AWG GROUND wire
3/0 AWG GROUND wire
GROUNDING INSTRUCTIONS
This unit is to be connected to a grounded, metal, permanent wiring system; or an equipment-
grounding conductor is to be run with circuit conductors and connected to equipment-
grounding lug or lead on battery charger. Connections to the charger shall comply with all
local codes and ordinances.
WARNING
The unit is designed for indoor or outdoor installation. If this unit is mounted outdoors, the
hardware for connecting the conduits to the unit must be rated for outdoor installation and be
installed properly to maintain the proper outdoor / rain tight rating of the enclosure.
Once the enclosure has been situated at its installation location.
*Line 1, Line 2, Line 3, and Ground wires are required, neutral is not required.
INSTALLATION
