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Specifications and Wiring
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Specifications
Electrical Input
Electrical Output
Required Companion Products
Functional Interfaces
Safety and Connectivity Features
Input Current
Input Power Connection
Required Service Panel Breaker
Standard
32A
One 40A branch circuit
40A dual pole (non-GFCI type)
Service Panel GFCI
Do not provide external GFCI as it may conflict with internal GFCI (CCID)
Wiring - Standard
3 Wire - L1, L2 plus Earth (no Neutral)
Station Power
2.5W typical (standby)
Standard
7.7kW (240VAC @ 32A) / 6.7kW (208VAC @32A)
Required for all CPF25 Stations
One ChargePoint Gateway USA/Canada Required for every nine CPF25 stations. Provided by
ChargePoint free of charge and installed as part of the “make ready.”.
Connector Type
SAE J1772
TM
Cable Length - 6’ Cable Management
18’ (5.5 meters)
Cable Length - 8’ Cable Management
23’ (7.0 meters)
Overhead Cable Management System
Yes
Card Reader
ISO 15693 and ISO 1443
Ground Fault Detection
20mA CCID with auto retry
Open Safety Ground Detection
Continuously monitors presence of safety (green wire) ground connection
Plug-Out Detection
Power terminated per SAE J1772 specifications
Power Measurement Accuracy
+/- 2% from 2% to full scale (32A)
Power Report/Store Interval
15 minute, aligned to hour
Local Area Network
2.4/5 GHz Wi-Fi (802.11 a/b/g/n)
Cellular Coverage
The ChargePoint Gateway must be installed within 150 feet (line of sight) from the charging
station and have adequate 3G CDMA (Verizon) or 3G GSM (AT&T) cellular coverage. The signal
strength should be better than -90db (for example, -85db is better than -90db).