400L nominal capacity integrated machine for battery high and low temperature performance testing, suitable for battery material research, and temperature performance testing of 3C and power cells.
Features
Tech Specs
All-in-one system integrates a high/low-temperature test chamber and battery charge/discharge equipment. It works in the -40°C~150°C range and tests cells, enabling synchronized temperature cycling and charge/discharge control.
Key Specifications
Current & Voltage Accuracy: ±0.05% F.S.
Data Logging Frequency: 10Hz
Temperature Range & Deviation: -40°F~302°F±3.6℉ (-40℃~150℃±2℃)
Temperature Fluctuation: ≤0.9℉(0.5℃)
Heating Time: 68°F→302°F ≤60min (20℃→150℃≤60min)
Cooling Time: 68°F→-40°F ≤60min (20℃→-40℃≤60min)
Tailored to meet specific requirements for material research, 3C battery testing, and power cell testing. Customizable battery fixtures to accommodate various cell types, including button and pouch cells.
Supports CC/CV/CP charge/discharge modes, with built-in pulse steps (minimum 100ms pulse width) and condition simulation functions, compatible with testing standards for battery cycle life and rate performance.
Equipped with independent over-temperature alarms, compressor overload protection, and other emergency mechanisms like power failure recovery and leakage protection to prevent equipment damage.
| Equipment name | 400L Dual-Zone High and Low Temperature All-in-One Testing System |
|---|---|
| Model | WGDW-400L2-40C-380V-12U-B |
| Voltage | 5V |
| Current | 100mA/6A/15/30A (Other ranges are customizable.) |
| Current & Voltage Accuracy | ±0.05% F.S. |
| Recording Frequency | 10Hz |
| Current Response Time | ≤1ms |
| Temperature Range | -40°F~302°F (-40℃~150℃) |
| Heating Time | 68°F→302°F ≤60min (20℃→150℃≤60min) |
| Cooling Time | 68°F→-40°F ≤60min (20℃→-40℃≤60min) |
| Temperature Fluctuation | ±0.9°F (±0.5℃) |
| Temperature Deviation | ±3.6°F (±2℃) |
| Nominal Content Volume | 200L(Single Zone) 400L(Dual Zone) |
| Product Dimensions | W43.7"×D70.9"×H80.7" (W1110mm×D1800mm×H2050mm) |
● 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 ℃)
