N+1 channel scheme and 750V DC bus improve energy utilization.
The table shows multiple ranges:
Range 1: 75A / Range 2: 150A / Range 3: 300A / Range 4: 600A (with superimposed shared channels, Range 4 can reach 1200A)
Features
Tech Specs
Equipped with a 600A shared channel, it can be intelligently superimposed onto any other channel, enabling the current of a single channel to rapidly increase from 600A to 1200A, meeting the extreme testing requirements of large-capacity power batteries.
With an efficient DC bus system, DC bus technology optimizes testing efficiency and safety through centralized energy supply and recovery, achieving up to 80% energy recovery and significantly reducing operating costs.
Supports software programmed dynamic allocation, catering to precision small current testing and ultra high power pulse experiments, covering all-in-one life-cycle testing needs.
Cycle life testing / Pulse testing / Condition simulation / DCIR Test
Voltage accuracy: ±0.02% F.S.
Current accuracy: ±0.05% F.S.
Current response time: ≤3ms
Minimum pulse: 50ms
Customizable 4-axis curve charts, with Excel/Txt export and customizable report settings, enabling one-click test report generation.
Barcode scanning binds test data, supporting historical tracing and batch management. Ethernet/TCP/IP communication, with optional CAN/CANFD, RS485 interfaces, is compatible with mainstream BMS systems.
| Equipment name | Intelligent Current Superposition Cell Testing System |
|---|---|
| Model | CD-6006A-5V1200A-PS-H |
| Channels per cabinet | 6 |
| Main channel | |
| Channel characteristics | The CC-CV constant current source and constant voltage source adopt a double closed-loop structure |
| Channel control mode | Independent control |
| Current superposition | Equipped with a 600A superimposed channel, which can be used in intelligent parallel with 6 main channels. When parallel, the maximum output current of a single channel is 1200A |
| Input indicators | |
| Input power supply | DC 750V |
| Power factor | DC 740V~800V, full load / DC 700V~740V, reduced to 60% |
| Input impedance | ≥62.5KΩ |
| Input power | 15KW |
| Input current | 20A |
| Overall system efficiency (Max) | 80% |
| Voltage | |
| Output range | Charger:0V~5V / Discharge:1.5V~5V |
| Min discharge voltage | 1.5V |
| Accuracy | ±0.02% of F.S. |
| Current | |
| Output range | Range 1:75A / Range 2:150A / Range 3:300A / Range 4:600A (stacked channel range 4:1200A) |
| Accuracy (independent range) | ±0.05% of F.S. |
| CV cut-off current | ±0.05% of F.S. |
| Time | |
| Current response time | ≤3ms |
| Current conversion time | ≤6ms |
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Energy Efficiency：>65%
● Off-Line Test: 1GB
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Energy Efficiency：>65%
● Off-Line Test: 1GB
● Voltage & Current Accuracy：±0.01% F.S.
● Recording Frequency：10Hz
● Sampling Time：100ms
● Current Response Time：≤1ms
● Minimum Pulse Width：500ms
● Off-Line Test: 1GB
● Voltage&Current Accuracy：±0.01% F.S.
● Recording Frequency：100Hz
● Current Response Time：≤1ms
● Minimum Pulse Width：500ms
● Off-Line Test：1GB/CH
● Cycle Life, GITT Test, DCIR Test, dQ/dV Curve
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：100Hz
● Temperature Fluctuation：≤1.8℉(1℃)
● Temperature Range & Deviation：-40℉ ~ 302℉±3.6℉(-40℃ ~ 150℃±2.0℃)
● Heating Efficiency：68℉ ~ 302℉ ≤60min(20℃ ~ 150℃)
● Cooling Efficiency：68℉ ~ -40℉≤60min(20℃~-40℃)
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：100Hz
● Number of Channels：80CH
● Temperature Range & Deviation：50℉ ~ 185℉±3.6℉(10℃ ~ 85℃±2.0℃)
● Heating Efficiency：77℉ ~ 185℉ ≤40min(25℃ ~ 85℃)
● Cooling Efficiency：77℉ ~ 50℉≤40min(25℃~10 ℃)
● Voltage & Current Accuracy：±0.01% F.S.
● Recording Frequency：100Hz
● Number of Channels：160CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(0℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉ ≤30min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 32℉≤50min(25℃~0 ℃)
● Voltage & Current Accuracy：±0.05% F.S.
● Sampling Time：100ms
● Number of Channels：16CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(15℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉≤50min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 59℉≤60min(25℃~15 ℃)
