Features
Tech Specs
Compared to traditional air cooling, the water-cooling system delivers higher cooling efficiency by directly transferring heat outdoors via industrial coolant, effectively reducing laboratory air conditioning load and energy consumption. It also creates a low-noise testing environment by eliminating bulky cooling fans, significantly lowering operational noise for a more comfortable and quiet workspace.

This system combines a high-low temperature test chamber with a battery charge-discharge unit, covering a broad temperature range of -40°F to 302°F to simulate extreme conditions. Synchronized temperature and charge-discharge testing are managed through upper-computer software, meeting diverse requirements for battery R&D and quality inspection.
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℃→-70℃≤60min)

Dual zones are independently controlled via dedicated LCD touchscreens for intuitive operation, complemented by heated anti-fog observation windows for real-time battery monitoring.

Users can customize current ranges for material research, 3C batteries, and power cell testing, along with tailored battery fixtures compatible with coin cells, pouch cells, and more.

Comprehensive safeguards include independent over-temperature alarms, compressor overload protection, power-down recovery, and leakage protection, ensuring equipment safety and operational reliability.

| Equipment name | 800L Water-Cooled Dual-Zone High-Low Temperature All-in-One Testing System |
|---|---|
| Model | WGDW-800L2-40C-380V-32U-W |
| Voltage | 5V |
| Current | 100mA/6A/15/30A/600A (Other ranges are customizable.) |
| 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 | 400L*2 |
| Product Dimensions | W63.0"×D80.7"×H80.7" (W1600mm×D2050mm×H2050mm) |

Voltage&Current Accuracy: ±0.01% F.S.
Recording Frequency: 1000Hz
Current Response Time: ≤20μs
CV Testing
Type-C Power Port
6-Range Current Measurement

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

Current & Voltage Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Current Response Time: ≤1ms
Temperature Range: 32°F~140°F (0℃~60℃)
Heating Time: 77°F→140°F≤30min
(25℃→60℃≤30min)
Cooling Time: 77°F→32°F≤50min
(25℃→0℃≤50min)

Current & Voltage Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Current Response Time: ≤1ms
Temperature Range: 32°F~140°F (0℃~60℃)
Heating Time: 77°F→140°F≤30min
(25℃→60℃≤30min)
Cooling Time: 77°F→32°F≤50min
(25℃→0℃≤50min)

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℃≤30min)
Cooling Efficiency: 77℉~32℉≤50min
(25℃~0 ℃≤50min)

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℃≤50min)
Cooling Efficiency: 77℉~59℉≤60min
(25℃~15℃≤60min)