DC SPLIT CHARGING STACK
Key words:
Classification:
- 产品描述
-
Product Introduction
The flexible DC split charging stack consists of a rectifier cabinet and a charging stack terminal: it is modularly configured. The charging stack adopts flexible power distribution technology, which can intelligently allocate power according to the charging needs of new energy vehicles, automatically identifying high and low voltage to distribute output power, meeting the charging needs of various vehicle types and different power levels, allowing any DC module to be adjusted to any charging pile. While meeting the power demand of the first connected charging vehicle, it can intelligently allocate excess power based on changes in power demand during the charging process to subsequent charging vehicles, achieving full matrix charging.
Product Features
Power Sharing: All power modules are centrally controlled and delivered to each charging stack terminal as needed, allowing any DC module to be adjusted to any charging stack terminal.
Flexible Charging: Charging power is automatically allocated based on the charging demand issued by the vehicle's BMS, with flexible and diverse allocation strategies.
Smooth Expansion: As the battery charging rate increases and the demand for charging power grows, the power cabinet can be expanded to meet charging needs.
Centralized Control: Unified scheduling and management to achieve peak shaving and valley filling, reducing the impact on the power grid and improving power factor.
Strong Applicability: Intelligently allocates ultra-wide voltage modules to various charging terminals, capable of charging electric vehicles of different brands and voltage levels simultaneously, supporting 10 guns online.
Energy Saving and Efficiency: Regardless of charging demand, the charging equipment should operate within the optimal load rate range.
Technical Parameters
DC Charging Stack (Rectifier Cabinet)
Serial Number
Name
Technical Specifications
1
Product Model
CNDC-240kW
CNDC-360kW
CNDC-400kW
CNDC-480kW
CNDC-600kW
CNDC-720kW
2
Rated Power
240kW
360kW
400kW
480kW
600kW
720kW
3
Input Current
365A
547A
612A
729A
912A
1095A
4
Output Gun Count
4 Channels
6 Channels
8 Channels
8 Channels
10 Channels
12 Channels
5
Input Line Current
500A
630A
2*400A
2*500A
2*630A
2*630A
6
Approximate Weight
240kg
360kg
400kg
480kg
600kg
720kg
7
Design Standards
GB/T18487, GB/T20234
8
Maximum Output Current per Gun
0-250A (Air Cooling)
9
Maximum Output Current per Gun
0-600A (Liquid Cooling)
10
Dimensions (W*H*D)
1000*1850*900mm
1500*1850*900mm
11
Input Voltage
AC380V±15%
12
Input Frequency
50Hz±10%
13
Output Voltage Range
Output DC200-750V (1000V), Constant Power Range: DC300-750V (1000V) adjustable selection
14
Output VoltageError
≤±0.5%
15
Output Current Error
≤±1%
16
Voltage Regulation Accuracy
≤+0.5%
17
Current Regulation Accuracy
≤±1% (Output Load 20%-100% Rated Range)
18
Harmonic Content
≤5%
19
Power Factor
≥0.99 (50%-100% Full Load Output Power)
20
Efficiency
≥95% (50%-100% Full Load Output Power)
21
Energy Measurement
Class 1.0, compliant with GB standards
22
Protection Functions
Charging gun temperature detection, over-voltage protection, under-voltage protection, overload protection, short-circuit protection, grounding protection, over-temperature protection, low-temperature protection, insulation monitoring protection, reverse polarity protection, lightning protection, emergency stop protection, leakage protection
23
Insulation Resistance
≥20MQ
24
Noise
≤65dB
25
Protection Level
IP54
26
ITHD
≤5% (50%-100% Full Load Output Power)
27
Communication Method with Terminal
CAN Communication
28
Operating Environment
Indoor or Outdoor
29
Cooling Method
Air Cooling
30
Operating Temperature
-20℃~+50℃
31
Storage Temperature
-40℃~+70℃
32
Relative Humidity
5%-95% Non-condensing
33
Altitude
≤2000m
34
Installation Method
Floor-mounted
DC Charging Pile (Terminal)
Serial Number
Name
Technical Specifications
1
Product Model
CNDC-ZD250
CNDC-ZD250/2
CNDC-ZD600
2
Output Current
0-250A
0-250A
0-600A
3
Output Gun Count
1 unit
2 units
1 unit
4
Output Voltage Range
200-750/1000VDC
200-750/1000VDC
200-750/1000VDC
5
Constant Power Output Voltage Range
300-750/1000VDC
300-750/1000VDC
300-750/1000VDC
6
Rated Output Power
60kW
60kW
/
7
Maximum Output Power
180kW/250KW
2*180kW/250KW
450KW/600kW
8
Incoming Cable
YV22-0.6/1-2*95+1*50
YJV22-0.6/1-4*95+1*50
YJV22-0.6/1-2*240+1*120
9
Auxiliary Power Supply
12/24V/NJV-2*2.5
10
Charging Method
Full Power Charge, AB Charging
11
Human-Machine Interface
7-inch Touch Display
12
Networking Method
Ethernet, 4G (optional)
13
Charging Mode
Automatic Full Charge, Time-based, Energy-based, Amount-based
14
Startup Method
IC Card Swipe, WeChat Scan, VIC, Password
15
Platform Management
Supports Cloud Fast Charge, Weijing Cloud, Dake Cloud, E-Charging
16
Cable Length
5 meters (including nozzle)
17
Protection Functions
Charging Gun Temperature Detection, Overvoltage Protection, Undervoltage Protection, Overload Protection, Short Circuit Protection, Ground Protection, Overtemperature Protection, Low Temperature Protection, Insulation Monitoring Protection, Polarity Reversal Protection, Lightning Protection, Emergency Stop Protection, Leakage Protection
18
Communication Method with Rectifier Cabinet
CAN Communication/RVVP-4*1.5
19
Design Standards
GB/T18487, GB/T20234
20
Dimensions (W*H*D)
400*1600*330mm
500*1600*330mm
21
Energy Measurement
Class 1.0, compliant with GB standards
22
Insulation Resistance
≥20MQ
23
Noise
≤65dB
24
Protection Level
IP54
25
Operating Environment
Indoor or Outdoor
26
Cooling Method
Air Cooling
27
Operating Temperature
-20℃~+50℃
28
Storage Temperature
-40℃~+70℃
29
Relative Humidity
5%-95% Non-condensing
30
Altitude
≤2000m
31
Installation Method
Floor-mounted
CHAONENG CHARGING (DEZHOU) NEW ENERGY TECHNOLOGY CO., LTD.
Super Energy Filling Workshop, Xicao Industrial Park, Guoyuan East Road, Songguantun Street, Tianqu New District, Dezhou City, Shandong Province
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