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China External Fire Testing Machine Suppliers | Factory Equipment for Battery Safety Verification
Technical Specifications
| Model | TA-WBHS |
| Control Method | Remote computer control + video surveillance |
| Test Room | W2000 * D3000 * H1000mm (customized) |
| Mobile Rack Size | W2200 * D3200mm (customized) |
| Load-bearing | 1500kg |
| Test Vehicle Movement Speed | 6000mm/min (adjustable) |
| Cover Plate Movement Speed | 6000mm/min (adjustable) |
| Ignition Method | Automatic ignition control |
| Combustion Height Adjustment | The height from the bottom of the battery pack to the oil level is 300mm–700mm, which can be manually adjusted |
| Oil Pan Size | Multi grid small oil basin combination; oil basin area can be selected according to battery size for easy operation. The height of the oil pan should not exceed 8cm above the surface of the gasoline. |
| Refueling Method | Manual quantitative refueling based on combustion time |
| Cooling & Deformation Prevention | Inject water into the bottom of the oil basin, with a height of ≥ 200mm, to cool down the combustion of gasoline and prevent deformation of the oil basin |
| Size of Refractory Bricks | 240mm * 120mm * 70mm |
| Remote Video Monitoring | Surveillance cameras installed in the laboratory for remote video monitoring. Pixel count ≥ 5 million, resolution 1080P |
| Fire Extinguishing (Optional) |
The following fire extinguishing methods can be customized: 1. Battery pack fire sprinkler fire extinguishing (installation of water bubbles, solenoid valves, remote control) 2. Automatic lifting and immersion of battery pack for fire extinguishing (a pit needs to be dug to make a waterproof water tank) |
| Security Protection Design | Overload protection; equipped with leakage protection device, limit switch, safety emergency stop switch, and three-color light alarm indicator |
| Power Supply | AC380V 50HZ 6kW |
| Weight | 4500kg |
| Size | W8400 * D4250 * H960mm (customized) |
Compliance & Standards
GB 38031-2020
IEC 62133 / GB 31241
UN 38.3
ECE R100
UL 2580
Key Features
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🔥Automated Fire Combustion Cycle Automatically completes the preheating, direct combustion, and intermittent combustion processes.
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📡Wireless Remote Control Remote wireless operation from an explosion-proof control room.
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🌡️Multi-point Temperature Measurement K-type thermocouples arranged at multiple points for real-time temperature measurement.
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📏Automatic Flame Height Adjustment Sensor/visual monitoring automatically adjusts the combustion distance.
Safety & Protection
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💥Explosion-proof Pressure Relief Design Addresses the risk of fire and explosion, enhancing overall safety protection.
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🛡️Anti-corrosion & High-temperature Resistant Material The combustion chamber uses special stainless steel — durable and corrosion-resistant.
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🚒Emergency Fire Extinguishing Linkage Equipped with dry powder / CO₂ fire extinguishing interfaces with intelligent linkage.
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⚠️Gas Leakage Monitoring Automatically alarms and cuts off the gas source — safe and reliable.
Applications
- New Energy Vehicle Manufacturers
- Fire Science Research
- Energy Storage System Certification
- Battery Power Module / Cell
FAQ
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According to different testing standards, the equipment is divided into two types: gas type and fuel type. The gas type (meeting GB 38031 and ECE R100) uses liquefied petroleum gas and the flowmeter precisely controls the fuel; the fuel type (suitable for UL and older standards) uses aviation kerosene or gasoline.
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This is the core testing process of GB 38031 and other battery safety standards:
Direct fire test: The flame directly burns the battery.
Indirect fire test: The flame is isolated from the battery by means of a fireproof cover plate.
The equipment is equipped with automatic sliding rails and lifting mechanisms. It can automatically complete the movement of the cover plate or the replacement of the burner according to the preset time in the software. The entire process does not require manual operation. -
(1) Installation space: Independent explosion-proof laboratory, standard equipped with explosion-proof features.
(2) Ventilation system: High-temperature exhaust fan + exhaust gas filtration.
(3) Gas supply: Standard gas station, dedicated pipelines and leakage monitoring.
(4) Safety distance: Control cabinet and main unit are isolated by ≥ 10 meters to protect operators. -
Yes. The standard test room size is W2000 × D3000 × H1000mm, and the mobile rack is W2200 × D3200mm. Both can be customized based on the specific dimensions and weight of the battery pack under test. The oil pan configuration can also be adjusted accordingly to match the battery size.
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Two optional fire extinguishing methods are available:
1. Battery pack fire sprinkler system: Includes water spray nozzles, solenoid valves, and remote control for rapid suppression.
2. Automatic lifting and immersion system: The battery pack is automatically submerged into a waterproof water tank for fire extinguishing. Note: a pit must be excavated on-site to accommodate the water tank. -
The TA-WBHS is equipped with a comprehensive safety protection system, including: overload protection, leakage protection device, limit switches, a safety emergency stop switch, and a three-color light alarm indicator. Additional features include gas leakage monitoring with automatic gas source cut-off, and an explosion-proof pressure relief design to ensure operator safety throughout the testing process.