Product Description
Technical Data
General Electrical Specification
Charger 200 | Charger 400 | Charger 400 | |
|---|---|---|---|
Input voltage | Number of charge post outputs | Number of charge post outputs | 380-480 VAC +6%/-10% |
Input current per supply cable | 362 A at 400V AC and 302 A at 480 VAC (Standard operation/ Peak) 290A at 400 VAC and 242 A at 480 VAC (Continous operation) | 362 A at 400V AC and 302 A at 480 VAC (Standard operation/ Peak) 290A at 400 VAC and 242 A at 480 VAC (Continous operation) | 362 A at 400V AC and 302 A at 480 VAC (Standard operation/ Peak) 290A at 400 VAC and 242 A at 480 VAC (Continous operation) |
Nominal input power | 252 KVA | 502 KVA | 752 KVA |
Input frequency | 50-60 Hz | 50-60 Hz | 50-60 Hz |
Output voltage | 200-920 VDC | 200-920 VDC | 200-920 VDC |
Power factor at full load | 0.92 | 0.92 | 0.92 |
Efficiency at full load | 94% | 94% | 94% |
Idle power | 20 VA | 20 VA | 20 VA |
Standby power | 50 W | 100 W | 150 W |
Overvoltage category | III | III | III |
Icc | 70 kA | 70 kA | 70 kA |
Network type | TN-S, TN-C, TN-C-S, TT | TN-S, TN-C, TN-C-S, TT | TN-S, TN-C, TN-C-S, TT |
Number of charge post outputs | 4-8 | 4-8 | 8 |
Environmental Specification
200 KW, 400 KW, and 600 KW Charger | |
|---|---|
Operating temperature | −30 to +50 °C |
Current derating | Charging current decreases 1.5% for every 1 °C rise in temperature above +40 °C |
Maximum altitude without derating | 2000 m |
Altitude derating | Charging current decreases 1.4% for every 100 m rise above 2000 m |
Operational noise level | < 60 dB at 1 m distance |
Storage temperature | −40 to +60 °C |
Ambient air humidity | < 95% relative humidity |
Enclosure rating | IP54, IK10 |
Cooling | Forced air cooling |
Connection and Protocols
200 KW, 400 KW, and 600 KW Charger | |
|---|---|
WiFi | 802.11 b/g/n (2.4/5 GHz) |
Cellular/GPS | LTE-FDD, LTE-TDD, WCDMA, GSM |
Ethernet | RJ45, IEEE 802.3/802.3u |
OCPP | 1.6j : connectivity between the charger and a third party Charging Station Management System 2.0.1 : REST APIs and Webhooks with the Kempower Cloud Service |
Connectivity | Kempower ChargEye solution |
Dimensions
200 KW Charger | 400 KW Charger | 600 KW Charger | |
|---|---|---|---|
Size (W x H x D) | 650 x 2195 x 841 mm | 1250 x 2195 x 841 mm | 1850 x 2195 x 841 mm |
Weight | 400 Kg | 800 Kg | 1200 Kg |
Compliance to Standards
IEC 61851-1 |
IEC 61851-23 |
IEC 61851-21-2 |
Electrical Protection
Electrical Protections | Over Voltage Protection |
Undervoltage protection | |
Surge protection | |
Overload Protection | |
Earth Leakage Monitoring | |
Device Overtemperature | |
Short Circuit |
Liquid Cooled Charging Post with CCS 2
General Electrical Specifications
Voltage | 800VDC |
Standby power | 25W |
Charging power @800VDC | 400KW |
Recommended cooling liquid | Glysofor N, volume ca. 2.5 l (factory pre-filled) |
Charging cable length | 5m |
Nominal charging cable current | 500 A (at ambient +25 °C) |
Equipment stop button | Yes |
Environmental Specifications
200 KW, 400 KW, and 600 KW Charger | |
|---|---|
Operating temperature | −30 to +50 °C |
Derating | Charging cable pin temperature limits charging current. |
Operational noise level | < 60 dB at 1 m distance |
Storage temperature | −40 to +60 °C |
Ambient air humidity | < 95% relative humidity |
Enclosure rating | IP54, IK10 |
Connections and Protocols
WiFi | 802.11 b/g/n (2.4/5 GHz) |
Cellular/GPS | LTE-FDD, LTE-TDD, WCDMA, GSM |
Ethernet | RJ45, IEEE 802.3/802.3u |
OCPP | 1.6j : connectivity between the charger and a third party Charging Station Management System 2.0.1 : REST APIs and Webhooks with the Kempower Cloud Service |
Connectivity | Kempower ChargEye solution |
CCS 2 | DIN 70121:2012, ISO 15118:2013, ISO 15118:2010 |
Mechanical Dimensions
Size (W x H x D) | 570 x 1738 x 475 mm |
Weight | Ca. 150 kg |
Electrical Protections
Earth leakage current monitoring |
Vehicle connector pin temperature monitoring |
Liquid level monitoring |
Charging Equipment
Battery charger is modular and the charging site can be expanded when necessary. The battery charger is connected to the internet and the Kempower ChargEye system through a cellular or Wi-Fi network.
Power Unit is a charging power unit that receives power from the electric power distribution network and distributes it to 1–8 DC charging points. The Power Unit can be a single, double, or triple cabinet unit. Each cabinet can be equipped with 1–4 power modules (C500/500 V and C800/800 V).
Station Charger consists of a charging power unit, 1–2 DC vehicle connectors per cabinet, and a user interface. The Station Charger can be a single or double cabinet unit. Depending on the configuration, the Station Charger can also be connected to 1–2 Satellites.
Charging post is the charging point connected to the charging power unit.
Liquid Cooled Satellite is a high-power charging point connected to the charging power unit.
Charging Power Management
The charging power unit can have 1–12 power modules (1–4 per cabinet) that each have two independent power channels (2 x 25 kW). The power distribution module can distribute charging power to 1–8 charging points. The available charging power depends on the maximum charging power level that the electric vehicle can accept, the output capacity of the charging points, and the power capacity of the charging site.
In dynamic charging power management, the power distribution module routes and re-routes the power channels to the charging points during the charging session.
In static (S2, S4, S8) charging power management, a fixed amount of charging power is routed to the charging point(s).
Example of dynamic and static charging power management
Charging power unit with 4 x 50 kW power modules (200 kW) | Output to 4 charging points |
|---|---|
Dynamic output (Ds4) @ 400 V | 25–200 kW |
Dynamic output (Ds4, adaptive voltage) @ 800 V | 50–200 kW |
Dynamic output (Ds4) @ 667 V | 25–200 kW |
Static output (S4) @ 500 V/800 V | 50 kW |
Dynamic charging can operate in two modes:
Democratic mode where the charging power is distributed evenly to all charging points in use.
Priority mode where charging power is distributed in order of priority. The priority type is set in Kempower ChargEye and can be customized to your needs. For example, arrival priority (FIFO, first in first out) is where the first arrival gets the most charging power (as requested by the vehicle). When the first vehicle leaves, the freed capacity is shared in arrival priority with the remaining vehicles.
Identifiers
Serial number: The serial number of the unit is given on the rating plate. The correct serial number is important when you order spare parts or repair the unit.
Quick response (QR) code or barcode:The serial number and other information about the unit can also be given as a QR code or barcode on the unit's rating plate. Use a mobile phone with a QR application or a code reader to access the information.
Rating plate: Information about the unit is marked on the rating plate. If the unit is upgraded, Kempower adds a retrofit sticker to the unit. The location of the rating plate on the units:
Power Unit
The power unit receives power from the electric power distribution network and distributes it to 1–8 DC charging points. The power unit can be single (charger 200 KW), double (charger 400 KW), or triple (charger 600 KW) cabinet unit. Each cabinet can be equipped with 1–4 power modules (C500/500 V and C800/800 V).
A | Lifting points |
B | Cellular/Wi-Fi antenna |
C | Unit roof with cooling outlets |
D | Power modules (1–4 per cabinet) |
E | Power distribution module |
F | Control module |
G | Mains module |
Station Charger
The station charger consists of a charging power unit, 1–2 DC vehicle connectors per cabinet, and a user interface.
The station charger can be a single or double cabinet unit depending on the configuration, the station charger can also be connected to 1–2 satellites.
A | Cellular/Wi-Fi antenna |
B | Lifting lugs |
C | Unit roof with cooling outlets |
D | Power modules (1–4 per cabinet) |
E | Power distribution module |
F | Control module |
G | Mains module |
H | Steel base |
J | Charging cable support springs |
K | Charging status indicators |
L | Touch screen |
M | RFID reader |
N | Function buttons |
P | Vehicle connectors and holders |
Q | Front panel |
Power Unit Modules
Power Module
The power module (C500/500 V and C800/800 V) provides the power for the charging power unit. The power module has two channels (2 x 25 kW), A on the right and B on the left.
A | Cover |
B | Rollers |
C | Front panel |
D | Cooling fans |
E | Handles |
F | Channel status indicators
|
G | Circuit breaker |
H | Guide pins |
J | Multi-quick connector |
Dynamic Power Distribution Module
The dynamic power distribution module of the charging power unit routes and re-routes the power channels to the charging points during the charging session.
A | Cover |
B | Rollers |
C | Front panel |
D | Channel status indicators
|
E | Handles |
F | Cooling fans |
G | Multi-quick connector |
H | Guide pins |
J | Cooling outlets |
Control Module
The control module handles the communication in the charging power unit.
A | Mounting plate for printed circuit boards |
B | Cover |
C | Antenna cable connectors |
D | USB port |
E | Status indicator
|
F | Antenna (for customer modem) |
G | Rollers |
H | Front panel |
J | Ethernet port (external) |
K | Handle |
L | SIM card adapter (for customer SIM) |
M | Ethernet switch (internal) |
N | Multi-quick connector |
Mains Module
The mains module of the charging power unit houses the terminal blocks for the main AC supply power cables, the main switch for the cabinet, and the miniature circuit breaker (MCB) for the auxiliary circuit.
A | Front panel |
B | Main switch (circuit breaker) |
C | Miniature circuit breaker (MCB) for the control voltage |
Terminal Blocks (Charging Power Units Manufactured Before 6/2023)
NOTE
Applicable charging power units manufactured before June 2023.
NOTE
We recommend connecting the liquid cooled satellite to a power unit manufactured after 6/2023 with maximum DC output terminal blocks 150 mm2.
The terminal blocks for the AC mains power cables and protective earth (PE) are located in the front of the cabinet, next to the main switch.
NOTE
If your network cable has a neutral wire but the Station Charger does not have an AC charging output (TN-C network), connect the neutral wire to the cabinet's neutral wire terminal block (N) to keep the wire securely in place. Do not connect the neutral wire to earth in the cabinet.
The neutral wire is not used in the Power Unit (TN-C network). If your network cable has a neutral wire, connect it to the cabinet's neutral wire terminal block (N) to keep the wire securely in place. Do not connect the neutral wire to earth in the cabinet.
The fasteners for the Ethernet terminals are located on a DIN rail next to the neutral wire terminal block behind the terminal blocks for the AC supply power cables.
The terminal blocks for the DC output power cables (max. 50 mm2) and control cable wires are located on DIN rails at the back of the cabinet.
A | Control cable signal wires |
B | Control cable ground wires (0 V) |
C | Control cable auxiliary power wires (+24 V) |
D | DC output power cables (red +, black -) |
E | Protective earth (PE) |
F | AC supply power cable phase 1 (L1) |
G | AC supply power cable phase 2 (L2) |
H | AC supply power cable phase 3 (L3) |
J | Fasteners for Ethernet terminal blocks |
K | Neutral (N) |
Terminal Blocks (Charging Power Units Manufactured After 6/2023)
The terminal blocks for the AC mains power cables and protective earth (PE) are located in the front of the cabinet, next to the main switch.
NOTE
If your network cable has a neutral wire but the Station Charger does not have an AC charging output (TN-C network), connect the neutral wire to the cabinet's neutral wire terminal block (N) to keep the wire securely in place. Do not connect the neutral wire to earth in the cabinet.
NOTE
The neutral wire is not used in the Power Unit (TN-C network). If your network cable has a neutral wire, connect it to the cabinet's neutral wire terminal block (N) to keep the wire securely in place. Do not connect the neutral wire to earth in the cabinet.
The fasteners for the ethernet terminals are located on a DIN rail next to the neutral wire terminal block behind the terminal blocks for the AC supply power cables.
The terminal blocks for the DC output power cables (max. 150 mm2) and control cable wires are located on DIN rails at the back of the cabinet.
A | Control cable signal wires |
B | Control cable ground wires (0 V) |
C | Control cable auxiliary power wires (+24 V) |
D | DC output power cables (red +, black -) |
E | Protective earth (PE) |
F | AC supply power cable phase 1 (L1) |
G | AC supply power cable phase 2 (L2) |
H | AC supply power cable phase 3 (L3) |
J | Fasteners for Ethernet terminal blocks |
K | Neutral (N) |
Charging Post
Charging Post Version 1
The satellite is the charging point connected to the charging power unit. The single satellite has one vehicle connector and the double has two. See the product datasheet for the available charging cable and vehicle connector types.
A | Charging cable support spring |
B | Touch screen |
C | RFID reader |
D | Function buttons |
E | Vehicle connector and holder |
F | Charging status indicator LEDs
NOTEThe height of the charging status indicator light-emitting diode (LED) bar indicates the state of charge (SoC) of the vehicle being charged |
Charging Post Version 2
NOTE
The Satellite Version 2 does not have charging status indicator LEDs.
The satellite is the charging point connected to the charging power unit. The single satellite has one vehicle connector and the double has two. See the product datasheet for the available charging cable and vehicle connector types.
A | Charging cable support spring |
B | Touch screen |
C | RFID reader |
D | Function buttons |
E | Vehicle connector and holder |
F | Integrated energy meter |
Liquid Cooled Satellite
NOTE
The Liquid Cooled Satellite does not have charging status indicator LEDs.
The liquid cooled satellite is the high-power charging point connected to the charging power unit. See the product datasheet for the available charging cable and vehicle connector types.
A | Charging cable support spring |
B | Liquid cooling unit |
C | Touch screen |
D | RFID reader |
E | Function buttons |
F | Vehicle connector and holder |
G | Energy meter window |
Terminal Block DC Satellite Version 2
A | Voltage and insulation monitor |
B | Terminal blocks for control cable |
C | USB converter |
D | Terminal block RJ45 |
E | kWh meter |
F | Terminal blocks for DC power cables
|
G | Protective earth (PE) clamps |
Terminal Block Liquid Cooled Satellite
A | Voltage and insulation monitor |
B | Terminal blocks for control cable |
C | Charging voltage measurement fuse block (1000 VDC) |
D | DC+ IN from Power Unit (2 x 240 mm2 screw terminal) |
E | DC- IN from Power Unit (copper terminal bar with D10 mm holes) |
F | DC- IN and DC- OUT for charging cable |
G | DC+ OUT for charging cable |
H | Connection wiring cooling blocks |
J | Protective earth (PE) clamps |
Terminal Blocks (Wall Charger Post)
A | DC voltage measurement fuses |
B | Terminal blocks for DC power cable (2 x 150 mm2 screw terminal) |
C | Terminal block for (power cable) PE wires |
D | Voltage and insulation monitor |
E | Terminal block RJ45 |
F | Terminal blocks for control cable |