ATEC

Solution

12

2021

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08

ATEC Artest Dynamometer Bench Environmental Chamber

Author:


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This equipment is used for the durability test bench of the drive motor, which meets the test standards of IEC60068-2-78, IEC60068-2-30 and GB/T18488.2-2015. Test methods for motors and controllers for electric vehicles. The dynamometer in the structure and process to make a number of targeted treatment, the final product parameters standard, excellent performance, perfect curve.
The use of tow-type structure design, supplemented by Taiwan on the silver linear guide, easy to move the box;
The double-door design is adopted, and the door at the joint with the motor bracket is fixed on the motor bracket;
The heat insulation board of the combination part of the motor and the bench is laminated with glass fiber multi-layer, and the middle of the laminated layer is supplemented with heating wire to avoid frost formation at low temperature;
The heat insulation board and the bracket are locked by high-strength bolts, and each bolt is supplemented by a gasket to fine-tune the position of the heat insulation board to ensure coaxiality.
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Main technical indicators
Temperature range:-50 ℃ ~ 150 ℃
Temperature rise and fall rate: 4~10°C/min(-40°C ~ 150°C, no load, average throughout the process)
Temperature fluctuation: ≤ ± 0.5 ℃
Temperature deviation: ≤ ± 2.0 ℃
Temperature uniformity: ≤ 2.0 ℃
Humidity range: 20% ~ 98% R.H.
Humidity deviation: +2/-30% RH (humidity> 75% RH) ± 5.0 RH (humidity ≤ 75% RH)
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