Neware WGDW-400L2-70C-380V-12U-B, -70 to 150℃ All-in-One 400L battery Testing System
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Neware WGDW-400L2-70C-380V-12U-B, -70 to 150℃ All-in-One 400L Battery Testing System
Introduction
The Neware WGDW-400L2-70C-380V-12U-B, -70 to 150℃ All-in-One 400L Battery Testing System is an automatic fire-extinguishing dual-temperature-zone chamber designed for cell performance testing under controlled high- and low-temperature conditions. It combines a 225L × 2 dual-zone chamber with integrated 5V30A64CH (Series 4) testing equipment, making it suitable for new energy production enterprises and research institutes that require reliable environmental and performance testing for battery cells.
With a temperature range of -70℃ to 150℃, programmable chamber control, smoke detection, exhaust, fire extinguishing, and insulated multi-layer cell trays, this all-in-one system supports efficient thermal testing and integrated battery test operation. The fire-extinguishing version also adds a safety relief port, safety guard chain, smoke detection, smoke exhaust, and fire extinguishing functions for enhanced protection.
Key Features
- All-in-one dual-zone battery cell testing system
- Product model: WGDW-400L2-70C-380V-12U-B
- Temperature range: -70℃ to 150℃
- Dual temperature zones, nominal volume 225L × 2
- Integrated 5V30A64CH (Series 4) testing equipment
- Automatic fire extinguishing design with smoke detection and exhaust
- High color LCD touch screen controller
- Program mode and set value mode operation
- PT100 temperature sensor with 0.01℃ display accuracy
- Heating time: +20℃ to +150℃ ≤60 min
- Cooling time: +20℃ to -70℃ ≤75 min
- Anti-fog observation window, lighting, and insulated cell trays
- Supports upper computer programming control and Ethernet communication
- Suitable for cylindrical cell performance testing in research and production environments
Specifications
Datasheet
| Parameter | Specification |
|---|---|
| Model | WGDW-400L2-70C-380V-12U-B |
| Product Type | Automatic Fire Extinguishing Dual-Temperature Zones High and Low Temperature Chamber |
| Instruction | Automatic fire extinguishing type adds safety relief port, safety guard chain, smoke detection, smoke exhaust, and fire extinguishing functions |
| Application | Cell performance testing for new energy production enterprises and research institutes |
| Nominal Volume | 225L × 2 |
| Inner Box Size (Single Temperature Zone) | W600 × D500 × H750 mm |
| External Dimensions | W1110 × D1800 × H2050 mm |
| Weight | About 760 kg |
| Temperature Range | -70℃ to 150℃ |
| Temperature Fluctuation | ≤±0.5℃ (no load, temperature stable) |
| Temperature Deviation | ±2.0℃ (no load, temperature stable) |
| Heating Time | +20℃ to +150℃ ≤60 min |
| Cooling Time | +20℃ to -70℃ ≤75 min |
| Test Method | GB/T 5170.2-2017 Temperature test equipment |
| Standards Met | GB/T 2423.1-2008, GB/T 2423.2-2008, GJB 150.3A-2009, GJB 150.4A-2009, GB/T 10592-2008 |
| Exterior Wall Material | High quality cold rolled steel plate, surface spray treatment |
| Inner Wall Material | SUS304 stainless steel plate |
| Insulation Material | Hard polyurethane foam + aluminum silicate cotton |
| Insulation Thickness | 100 mm |
| Air Conditioning Channel | Centrifugal fan, heater, evaporator (also dehumidifier), C-type air supply and return air mode |
| Lead Hole (Single Temperature Zone) | φ50 mm / 4 |
| Wheels | 4, with adjustable feet |
| Observation Window | Multi-layer hollow electric heating anti-fog observation window, about 330 × 450 mm visible range |
| Lighting (Single Temperature Zone) | 1 |
| Cell Tray (Single Temperature Zone) | 2 layers, high-temperature resistant electric insulation tray |
| Tray Load Capacity | 20 kg/layer evenly distributed |
| Maximum Total Sample Load per Box | 80 kg |
| Door Type | Single hinge door, left hinge, right handle |
| Door Features | Observation window, lighting lamp, anti-condensation heating, double-layer silicone sealing strip, safety protection chains |
| Control Panel | Controller display, over-temperature protection setter |
| Refrigeration Working Mode | Mechanical compression cascade refrigeration method |
| Refrigeration Compressor | France imported “Taikang” fully enclosed compressor or Emerson gas turbine compressor |
| Main Refrigeration Components | Throttle valve, pressure controller, drying filter, cooling solenoid valve, reservoir, oil separator |
| Evaporator | Finned tube heat exchanger |
| Condenser | Air-cooled finned tube heat exchanger |
| Throttle Device | Throttle valve / capillary tube |
| Refrigerant | R404A / R23 |
| Heater Type | Stainless steel finned heater |
| Heater Control Mode | Contactless periodic pulse width modulation, SSR |
| Controller Model | Professional temperature controller |
| Display | High color LCD touch screen |
| Operation Mode | Program mode, set value mode |
| Setting Method | Color touch human-computer interaction, Chinese/English interface |
| Control Mode | Anti-integral saturation PID, BTC balance temperature control mode |
| Temperature Measurement Method | Grade A armored PT100 sensor |
| Display Accuracy | Temperature: 0.01℃; Time: 1 min |
| Over-Temperature Protection | Independent overtemperature protector with shutdown alarm |
| Integrated Testing Equipment | 5V30A64CH (Series 4), located on the side of the housing |
| Control Unit | 2 |
| Network Switch | 1 |
| Programming Control | Upper computer programming control supported |
| Refrigeration Protection | Compressor overheating, compressor overload, compressor overpressure |
| Test Chamber Protection | Adjustable overtemperature protection and abnormal protection of the circulating fan in the box |
| Smoke Alarm | Equipped |
| Exhaust Device | Auto starts when smoke concentration exceeds standard |
| Fire Extinguishing Device | One 8L carbon dioxide empty bottle per device, manual or automatic extinguishing |
| Other Safety Protections | Phase sequence and phase loss protection, leakage protection, overload, short circuit protection, power failure recovery protection |
| Power Supply Conditions | AC (380±38) V, (50±0.5) Hz, three-phase five-wire system |
| Grounding Resistance | < 4Ω |
| Power Distribution | (8 kW temperature box + 0.5 kW test equipment) × 2 |
| Maximum Current | 17 A × 2 |
| Operating Environment | 5℃ to 35℃, ≤85% RH, 86kPa–106kPa |
| Cell Specification | Cylindrical cell, single temperature zone 5V30A32CH (double temperature zone 64CH) |
| Cell Placement Method | Four floors in the single temperature zone, eight floors in the double temperature zone |
| Cell Tray Customization | Can be customized according to needs |
Applications
This all-in-one battery testing system is suitable for:
- Battery cell performance testing under high and low temperature conditions
- Cylindrical cell testing in new energy production environments
- Research institute battery validation and environmental simulation
- Integrated thermal chamber and battery cell test workflows
- Safety-focused cell testing with smoke detection, exhaust, and fire extinguishing features