Express 250

Express 250 Specifications

Station Electrical Input
Input Rating380–480 VAC, 3 phase, 105–80 A, 50/60 Hz
Wiring5 conductors (L1, L2, L3, N, Ground)

Station Electrical Output
Max Output Power62.5 kW
Output Voltage, Charging200 V – 1000 V DC
Max Output Current156 A
Max Modules per Station2

Power Module
Max Output Power per Module31.25 kW
Max Output Current per Module78 A

Station Functional Interfaces
Max Connector Types per StationUp to 3 different connector types per station
Supported Connector TypesCHAdeMO, CCS1 (SAE J1772™ Combo), CCS2 (IEC 61851-23), GB/T (20234.3-2011 DtC)
Cord Length3.8 m (12.5 ft)
Driver Interaction DisplayDriver Interaction DisplayFull-color 10-inch LCD display for driver interaction
Top DisplayFull-color 20-inch LED display for notifications
AuthenticationRFID: ISO 15693, ISO 14443, NFC
Plug and Charge: IEC 15118-1
Remote: Mobile and in vehicle (if supported by vehicle)

Measurement & Connectivity Features
Power Measurement Accuracy+/- 1% from 10% to full scale
Power Report/Store Interval10 seconds
Driver Power ReportingOne second
Local Area Network2.4 GHz and 5 GHz WiFi (802.11 b/g/n)
Wide Area Network3G GSM, 3G CDMA and LTE

Energy Management Features
Dynamic Power ManagementAllows a fixed maximum power output per station or lets the system dynamically manage the
power distribution per station
Power Module Energy BalancingBalances the number of hours of operation of each module and optimizes power
module usage
Remote Energy ManagementSupported through the ChargePoint Network API services

Safety and Operational Ratings
Vehicle Safety CommunicationCHAdeMO – JEVS G104 over CAN, CCS1 – SAE J1772 over PLC and CCS2 — IEC 61851-23
Plug-out DetectionPower terminated per JEVS G104 (CHAdeMO), SAE J2931 (CCS1) and IEC 61851-23 (CCS2)
specification
Station Enclosure RatingType 3R, IP 44
Safety ComplianceFor U.S., complies with UL 2202, UL 2231-1, UL 2231-2. For Europe, complies with: IEC 62196, IEC
61851, CE marking
Station Surge ProtectionTested to IEC 6100-4-5, Level 5 (6 kV @ 3000 A). In geographic areas subject to frequent thunder
storms, supplemental surge protection at the service panel is recommended.
EMC ComplianceU.S.: FCC part 15 Class A; EU: EN55011, EN55022 & IEC61000-4
Power Conversion EfficiencyPower Conversion Efficiency96%
Power Factor0.99
HarmonicsiTHD < 7% (Complies with IEEE 519 Requirements)iTHD < 7% (Complies with IEEE 519 Requirements)
Power Module CoolingLiquid Cooling Technology
Operational Altitude<2000 m (<6500 ft)
Operational High Altitude (Optional)Operational High Altitude (Optional)<4000 m (<13000 ft) (output power derating may apply)<4000 m (<13000 ft) (output power derating may apply)
Operating Temperature-30° C to 50° C (-22° F to 122° F)
Storage Temperature-40° C to 50° C (-40° F to 122° F)
Operating HumidityUp to 95% @ 50° C (122° F) non-condensing

Generic Specifications
Station Dimensions2.23 m x 1.12 m x 0.42 m (7 ft 4 in x 3 ft 8 in x 1 ft 4 in)
Station Weight (without Modules)250 kg (551 lb)
Power Module Dimensions0.76 m x 0.43 m x 0.13 m (2 ft 6 in x 1 ft 5 in x 5 in)
Power Module Weight38 kg (84 lb)
31.25 kW

Power Module Output Characteristic

Single Station Configuration

CT4000 Level 2 Commercial Charging Station

Specifications and Ordering information

Ordering Information

Specify model number followed by the applicable code(s).
The order code sequence is: Model-Options. Software, Services
and Misc are ordered as separate line items.

Hardware

DescriptionOrder Code
Model1830 mm (6') Single Port Bollard Mount
1830 mm (6') Dual Port Bollard Mount
1830 mm (6') Single Port Wall Mount
1830 mm (6') Dual Port Wall Mount
2440 mm (8') Dual Port Bollard Mount
2440 mm (8') Dual Port Wall Mount
CT4011
CT4021
CT4013
CT4023
CT4025
CT4027
OptionsIntegral Gateway Modem - USA
Integral Gateway Modem - Canada
-GW1
-GW2
MiscPower Management Kit
Bollard Concrete Mounting Kit
CT4000-PMGMT
CT4001-CCM
CT-4000

Software & Services

DescriptionOrder Code
ChargePoint Commercial Service PlanCTSW-SAS-COMM-n1
ChargePoint Service Provider PlanCTSW-SAS-SP-n1
ChargePoint AssureCT4000-ASSUREn
Station Activation and ConfigurationCPSUPPORT-ACTIVE
ChargePoint Station Installation and ValidationCT4000-INSTALLVALID
If ordering thisthe order code is
1830 mm (6') Dual Port Bollard USA Gateway Station
with Concrete Mounting Kit
ChargePoint Commercial Service Plan,
3 Year Subscription
ChargePoint Station Installation and Validation
2 Years of Assure Coverage
CT4021-GW1
CT4001-CCM
CTSW-SAS-COMM-3
CT4000-INSTALLVALID
CT4000-ASSURE2
1830 mm (6') Single Port Wall Mount Station
ChargePoint Commercial Service Plan,
5 Year Subscription
4 Years of Assure Coverage
Station Activation and Configuration
CT4013
CTSW-SAS-COMM-5
CT4000-ASSURE4
CPSUPPORT-ACTIVE

CT4021 1830 mm (6′)
CT4025 2440 mm (8′)
Bollard

CT4023 1830 mm (6′)
CT4027 2440 mm (8′)
Wall Mount

Electrical InputSingle Port (AC Voltage 208/240V AC)Dual Port (AC Voltage 208/240V AC)
Input CurrentInput Power ConnectionRequired Service Panel BreakerInput CurrentInput Power ConnectionRequired Service Panel Breaker
Standard 30AOne 40A branch circuit40A dual pole
(non-GFCI type)
30A x 2Two independent 40A
branch circuits
40A dual pole
(non-GFCI type) x 2
Standard Power Sharen/an/an/a32AOne 40A branch circuit0A dual pole
(non-GFCI type)
Power Select 24A24AOne 30A branch circuit30A dual pole
(non-GFCI type)
24A x 2Two independent 30A
branch circuits
30A dual pole
(non-GFCI type) x 2
Power Select 24A Power Sharen/an/an/a24AOne 30A branch circuit30A dual pole
(non-GFCI type)
Power Select 16A16A16AOne 20A branch circuit20A dual pole
(non-GFCI type)
16A x 2Two independent 20A
branch circuits
20A dual pole
(non-GFCI type) x 2
Power Select 16A Power Sharen/an/an/a16AOne 20A branch circuit20A dual pole
(non-GFCI type)
Service Panel GFCIDo not provide external GFCI as it may conflict with internal GFCI (CCID)
Wiring - Standard3-wire (L1, L2, Earth)5-wire (L1, L1, L2, L2, Earth)
Wiring - Power Sharen/a3-wire (L1, L2, Earth)
Station Power8W typical (standby), 15W maximum (operation)

Electrical Output
Standard7.2kW (240V AC @ 30A)7.2kW (240V AC@30A) x 2
Standard Power Sharen/a7.2kW (240V AC@30A) x 1 or 3.8kW (240V AC@16A) x 2
Power Select 24A5.8kW (240V AC@24A) 5.8kW (240V AC@24A) x 2
Power Select 24A Power Sharen/a5.8kW (240V AC@24A) x 1 or 2.9kW (240V AC@12A) x 2
Power Select 16A3.8kW (240V AC@16A)3.8kW (240V AC@16A) x 2
Power Select 24A Power Sharen/a3.8kW (240V AC@16A) x 1 or 1.9kW (240V AC@8A) x 2

Functional Interfaces
Connector(s) TypeSAE J1772™SAE J1772™ x 2
Cable Length - 1830 mm (6')
Cable Management
5.5 m (18')5.5 m (18') x 2
Cable Length - 2440 mm (8')
Cable Management
n/a7 m (23')
Overhead Cable
Management System
Yes
LCD Display145 mm (5.7") full color, 640x480, 30fps full motion video, active matrix, UV protected
Card ReaderISO 15693, ISO 14443, NFC
Locking HolsterYesYes x 2

Safety and Connectivity Features
Ground Fault Detection20mA CCID with auto retry
Open Safety Ground DetectionContinuously monitors presence of safety (green wire) ground connection
Plug-Out DetectionPower terminated per SAE J1772™ specifications
Power Measurement Accuracy+/- 2% from 2% to full scale (30A)
Power Report/Store Interval15 minute, aligned to hour
Local Area Network2.4 GHz Wi-Fi (802.11 b/g/n)
Wide Area Network3G GSM, 3G CDMA

Safety and Operational Ratings
Enclosure RatingType 3R per UL 50E
Safety ComplianceUL listed for USA and cUL certified for Canada; complies with UL 2594, UL 2231-1, UL 2231-2,
and NEC Article 625
Surge Protection6kV @ 3000A. In geographic areas subject to frequent thunder storms, supplemental surge
protection at the service panel is recommended.
EMC ComplianceFCC Part 15 Class A
Operating Temperature-30°C to +50°C (-22°F to 122°F)
Storage Temperature-30°C to +60°C (-22°F to 140°F)
Non-Operating Temperature-40°C to +60°C (-40°F to 140°F)
Operating HumidityUp to 85% @ +50°C (122°F) non-condensing
Non-Operating HumidityUp to 95% @ +50°C (122°F) non-condensing
Terminal Block Temperature Rating105°C (221°F)
Charging Stations per 802.11 Radio GroupMaximum of 10. Each station must be located within 45m (150') “line of sight” of a gateway station.