AIDC (Artificial Intelligence Data Center), as the core carrier of computing infrastructure, is rapidly evolving towards high power, high density, high efficiency, and high reliability.The DS NEW ENERGY 800V-AIDC system consists of 345pcs 580Wp solar panels,5*60KW HVDC Modules,5*60KW DC/DC Modules,4*60KW*PV DC/DC Modules,Need a PowerRack integrationa,a 500KWh Lithium-ion battery and a balancing system.It can directly provide a stable high-voltage DC power supply for AIDC servers, storage devices, network equipment, and so on, eliminating the need for the traditional 'high-voltage AC to low-voltage DC' multi-step conversion, simplifying the power supply chain, and reducing system losses and equipment costs.
Introduction
The core power-consuming components of a 16-node AI cluster include GPUs, CPUs, switching power supplies, liquid cooling units, and supporting PCS conversion equipment.Under daily mixed workloads (average load rate 70%, the actual long-term operating state of most AI clusters), the average operating power consumption is 135.2kW × 0.7 = 94.64kW.With 24/7 uninterrupted operation (8760 hours per year),The power consumption at an average of 70% usage is 829,046 kWh for the whole year.A 200KW solar power system can generate around 800KWh per day with an average of four hours of sunlight.Pairing it with a storage battery can meet most of the green electricity demand.
Features
Supports wide AC input of 260-530Vac and a large range of DC battery input from 600-1500Vdc
Stable output of 800V DC voltage
Compatible with capacitors, batteries, and other multi-energy storage systems to efficiently buffer sudden GPU load fluctuations
Perfectly solves AIDC's green energy needs
Technical data of system components
|
NO. |
Item |
Description |
Qty |
|
1 |
Solar panel |
Mono solar panel |
345pcs |
|
2 |
Storage (LFP) |
Lithium-ion battery |
2pcs |
|
3 |
PowerRack |
Integrated module cabinet,Maximum support 1MW |
1pcs |
|
4 |
HVDC Modules |
Rated output power:60KW |
5pcs |
|
5 |
DC/DC Modules |
Rated output voltage:HV mode: 1000Vdc LV mode: 500Vdc |
5pcs |
|
6 |
PV DC/DC Modules |
Maximum input voltage:1500V |
3pcs |
Details of system component
Uugreen 800V HVDC Module
Ultra-high Efficiency
Full SiC design, rated efficiency ≥97%, peak efficiency ≥97.5%
High Reliability
Patented topology & cooling, full protection circuits, anti-reverse current design, potting encapsulation
Low Noise
High-performance mute fan, noise ≤60dB at full load
Intelligent Control
Full digital DSP control, LED visual operation, CAN bus communication & software grouping
|
Power Module Technical Specifications |
||
|
Category |
Parameter |
Specification |
|
Input Parameters |
Operating Voltage Range |
260Vac~485Vac |
|
AC Input Power Frequency |
50/60Hz |
|
|
Phase Number |
Three-phase + Protective Earth |
|
|
Power Factor |
≥0.99 (Rated Load) |
|
|
Output Parameters |
Output Voltage Range |
150V~1000V |
|
Constant Power Output |
60kW, automatic high/low voltage switching; Low voltage mode: 300V-500V; High voltage mode: 500V-1000V |
|
|
Output Current |
0~200A |
|
|
Voltage Regulation Accuracy |
≤±0.5% |
|
|
Current Regulation Accuracy |
≤±1% |
|
|
Normal Startup Time |
t≤3s |
|
|
Output Efficiency |
Rated full-load output efficiency ≥97%, maximum efficiency ≥97.5% |
|
|
Physical Characteristics |
Noise |
≤60dB |
|
Cooling Method |
Forced Air Cooling |
|
|
Dimensions |
300mm*125mm*437.5mm (W*H*D) |
|
|
Weight |
≤25kg |
|
Uugreen 800V DC/DC Module
DC-DC
DC input & DC output, ideal for DC-powered EV chargers & energy storage systems
High Reliability
Patented topology & cooling, full protection circuits, anti-reverse current design, potting encapsulation
Wide Compatibility
150Vdc~1000Vdc output, operating temperature -40℃ to 75℃
Intelligentization
DSP full digital control, LED visual operation, CAN bus & software grouping support
|
DC-DC Module Technical Specifications |
||
|
Category |
Parameter |
Specifications |
|
DC Input |
Input Voltage |
DC 250V~850V; Full power output available above 400V |
|
DC Output |
Operation Mode |
High Voltage Mode / Low Voltage Mode |
|
Regulated Output Voltage Range |
High Voltage Mode: 200Vdc~1000Vdc Low Voltage Mode: 150Vdc~500Vdc |
|
|
Rated Output Voltage |
High Voltage Mode: 1000Vdc Low Voltage Mode: 500Vdc |
|
|
Rated Output Current |
High Voltage Mode: 40A Low Voltage Mode: 80A |
|
|
Current Limit Adjustment Range |
High Voltage Mode: 0.5A ≤ I ≤ 80A Low Voltage Mode: 0.5A ≤ I ≤ 133A |
|
|
Output Voltage Ripple Factor |
High Voltage Mode: ≤1% (Peak) @ 500Vdc~1000Vdc Low Voltage Mode: ≤1% (Peak) @ 200Vdc~500Vdc |
|
|
Startup Time |
t ≤ 5s |
|
|
Current Regulation Accuracy |
≤ ±1% |
|
|
Voltage Regulation Accuracy |
≤ ±0.5% |
|
|
Current Sharing Imbalance |
≤ 5% (Above 10% rated load) |
|
|
Efficiency |
> 96% (Full-load efficiency) |
|
|
Physical Characteristics |
Noise |
< 65dB (20°C, full rated output) |
|
Cooling Method |
Forced Air Cooling |
|
|
Overall Dimensions |
300mm*84mm*437.5mm (W*H*D) |
|
|
Weight |
≤ 16kg |
|
Solar panels power your system with clean energy. Monocrystalline panels offer high efficiency and a sleek look, while polycrystalline panels are more affordable. Thin film and PERC panels provide flexible and improved options, and advanced HJT, TOPCon, and IBC panels deliver top efficiency for modern solar use.
▶ Regular solar panel or flexible solar panel
▶Power range: 375W, 430W, 450W, 550W, 600W,630W, 700W,730W
▶Warranty：25 years
▶0~+5W positive power tolerance
▶PID Resistant, high salt and ammonia resistance
▶Withstands 5400Pa snow and 2400Pa wind loads
▶Compatible with 1500V system voltage.
Lithium-ion battery
Nominal capacity (KWh):257kwh*2
Battery Type：High-voltage LiFePo4 Battery
Battery Voltage： 819V
Battery Capacity： 314Ah
Communication：RS485/ CAN
Application： AIDC
