Payment & Shipping Terms:
|Control:||PLC & Computer||Room Size:||Customized|
|Temperature Range:||-20 ° C -60 ° C||Humidity Range:||20%~95%|
|Sunshine Source:||Full-spectrum Halogen Lamp||Sunshine Intensity:||1200W/m2±20 W/m2|
auto electrical test equipment,
automotive test equipment
Automotive Environment Test Room Temperature Humidity Sunshine Simulation Testing Chamber
Standards & Clauses:
SAE.J602-2011 “Headlamp Aiming Device for Mechanically Aimable Headlamp”
QC/T-658-2000 “Characteristics Evaluation on Cooling Performance of an automobile air conditioning system and Vehicle”
GB11555-2009 “Motor Vehicles - Windshield Demisting and Defrosting Systems – Performance Requirements and Test Method”
IEC60068-2-1:2007 “Environmental Testing-Part 2-1:Tests-Test A:Cold,IDT”
IEC60068-2-2:2007 “Environmental Testing-Part 2-1:Tests- Test B-Dry heat,IDT”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78:Tests-Test Cab: Damp heat,steady state,IDT”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30:Tests-Test Db: Damp heat,cyclic(12h+12h cycle),IDT”
IEC 60068-2-14: 2009 “Environmental testing – Part 2-14: Tests – Tests N: Change of Temperature”
GB/T 12535-2007 “Motor Vehicle- Starting Performance – Test Method”
Samples and Restrictions:
A vehicle with a total weight of less than 3,000 kgs
Provide an environmental simulation system for testing vehicles
Simulates the environment in which the car operates by processing temperature, humidity, air pressure, air quality, etc.
The whole system consists of test room, temperature and humidity treatment system, sunshine simulation system, fresh air system and vehicle conversion system.
1.The whole test system can meet the temperature and humidity testing requirements of fuel vehicles and new energy vehicles.
2. All materials and refrigerants must comply with international environmental requirements.
3. The system provided is new, fully functional, qualified, non-destructive, fully operational, fully automatic controlled, that automatically runs the program according to the set test procedures. The central control computer can automatically complete the measurement of the whole process according to the regulatory requirements, and have the function of saving the measurement results and saving the graphic curve. The software used on the computer is genuine.
4. The matching and assembly of the parts and components are good, the main functional components are all imported with international advanced level. The measurement unit of all instruments and meters adopts the International System of Units (SI), which improves the safety and reliability of the products and ensures the long-term and high-frequency use requirements.
5. The structure of the equipment is compact, and easy for maintenance and repairing.
6. The complete test system is a brand-new, the structure design is advanced and reasonable, and the cabinet, ventilation duct and refrigeration system are sealed reliably, without air, water and oil leakages.
7.The main functional components of the test room are equipped with world famous brand ones, which are advanced and reliable, the noise and energy saving are well controlled. The performance of this system can be compared with that of similar international products.
8.The equipment has good operability, maintainability, temperature stability and durability and safety performance, it will not harm the environment and endanger personal health.
9.All the wires in the control cabinet have the serial numbers. The lines are clear. All electrical wiring is protected by galvanized steel busway to prevent from rat biting.
Power supply: AC380V±5%,50Hz, 70KW or match client’s local power supply requirements.
Use place: temperature 15-35 ° C, relative humidity 25%-75%, atmospheric pressure 86~106kpa (860 mbar-1060 mbar), the ground needs to be flat, with lighting, waterproof leakage switch (or socket) and good water inlet and drainage function.
Water source: clean water or tap water without impurities, equipped with water cleaning filter.
|Control & Operation||PLC and touch screen intelligent control system, external computer operation|
|Test Room Size||Customized|
|Scope of the Vehicles||Drive mode: front wheel, rear wheel, four-wheel drive|
|Vehicle weight ≦3000kg|
|Test vehicle types: fuel engine car, electric or hybrid new energy vehicle, maximum motor power 300KW, generator maximum power 150KW, maximum engine displacement 2.5L|
|Temperature Control||Temperature range: -20 ° C -60 ° C, can be customized|
|Low temperature section: -20 °C (car engine to start, wind speed of head-on fan 50km/h)|
|High temperature section: 38 °C ± 2 °C (fully open of automobile, wheel hub, head-on fan, lighting system)|
|Control accuracy: ≦ ± 1 ° C|
|Temperature uniformity: ≦ ± 2 ° C (no load, measured after the set temperature is stable for 90 min)|
|Temperature rising and cooling rate: ≧0.5°C/min (static with 3 tons of vehicle load, average cooling rate of 60 to-20°C)|
|Humidity Control||Humidity range: 20%~95% (measured in the temperature range of 20-60 °C under no load)|
≦±5%RH (Chassis dynamometer, sunlight simulation and wind speed simulation fan don’t run, the vehicle is stationary and does not start)
≦±10%RH (There is a car with a thermal load steady state, the speed of the fan outlet is measured, no condensation)
|Sunshine Simulation||Sunshine source: Imported full-spectrum halogen lamp, in accordance with IEC60904-9:1995 grade C (0.4-2.0 GB/T6495.9-2006)|
|Sunshine intensity:1200W/m2±20 W/m2,the sunshine intensity can be fragmentable controlled|
|Illumination adjustment range: 50% FS-100% FS continuously adjustable (the surface of the Illumination source is 1200mm from the surface of the test sample)|
|Illumination unevenness: 10% in the same plane (the surface of the Illumination source is 1200mm from the surface of the test sample)|
|Illumination intensity control accuracy: ≤±20 W / m2|
|Illuminometer measurement accuracy: ±10 W/m2|
|Effective irradiation area: 6.5 m × 2.5 m|
|Power and quantity: 2.5kW per set, 35 sets|
|Lamp holder adjustment: The overall height can be adjusted within 1 meter, the front and rear lamps can be adjusted at an angle of 45° or more, and can be adjusted 1m forward and backward. The ground is 2500mm (minimum height) from the glass surface of the lampshade, which meets the requirements of different angles of sunshine.|
|Hub System||Hub drive: four-wheel drive|
|Operating temperature: -5 ° C -60 ° C|
|Ambient temperature: -20°C-60°C|
|Maximum speed: 60km/h|
|Hub torque: 0-2000N.m adjustable, supporting long-term operation|
|Wind Speed Simulation Fan||Maximum wind speed: 60km/h (300mm position of air outlet)|
|Control accuracy: ±10%|
|The height of the air outlet is adjustable. Need to be able to blow to the windshield|
|Fresh Air System||When the dew point is 25 ° C, the air volume is not less than 2000m3 / h|
|When the dew point is -20 °C, the air volume is not less than 700m3/h|
|Safety Protection||Hazardous gas monitoring, smoke alarm monitoring, high and low temperature protection, overpressure protection, phase sequence protection, leakage protection, water shortage protection, abnormal protection|
Contact Person: Manager