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If the electric vehicle battery test is not isolated between the AC power source and the drive DC bus (such as a transformer), do not connect the non-isolated port of the DC bus or the ground of the non-isolated signal to the ground, which may res...
View detailsEspecially when purchasing multi-functional high and low temperature impact test chambers, the price factor often determines the quality of its products. After all, manufacturers have to survive. It is unlikely that they will sell high-quality equ...
View detailsAccording to different models, the choice of evaporators for low-temperature experiment special instruments is also different, such as box-type low temperature experiment special instruments, using water tank coil evaporator; open low temperature ...
View detailsThe high-precision semiconductor incubator is in the state of the evaporator as a gas refrigerant; after the adiabatic shrinkage of the shrinking machine, it becomes a high-temperature and high-pressure state, and the contracted gas refrigerant is...
View detailsThe heat transfer oil electric heater is a new type of thermal energy conversion device that uses electricity as the energy source and heat transfer oil as the heat transfer medium. It can provide circulating heat transfer oil of circulating pump ...
View detailsThe amount of cooling capacity of the screw chiller is directly related to the energy consumption and operational economics of the entire unit, which is worthy of attention. Especially when designing a cold station, there is no single chiller in t...
View detailsThe temperature range of the hot and cold machine ranges from -120 ° C to 350 ° C. It has superior performance and unique performance. It has high precision and intelligent temperature control. The high cooling power is from 0.5 to 1200 kW. High p...
View detailsBattery Test Equipment Refrigeration System The greater the power of the battery test equipment compressor, the higher the cooling capacity. According to the size of the battery test equipment, the compressors of different types are selected. For ...
View detailsIf the flow rate of the refrigerant in the new energy vehicle battery test system is extremely small, the refrigerant will start to expand from the first expandable space at the rear end of the throttle valve. Most of the see-up of the rear end of...
View detailsDifferent types of compressors for high and low temperature damp heat test devices often have an impact on price. When choosing, we should choose low-energy refrigeration compressors as much as possible. Now China is paying more and more attention...
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LNEYA Thermo Refrigeration Co.,Ltd
