Shenyang Debang Electrical Manufacturing Co., Ltd.

Notes
Items
Users and maintenance personnel must understand the principles, performance, usage and precautions of the product. To avoid device damage and economic losses caused by improper use.
When selecting the current and voltage, leave an appropriate margin and should not be too large or too small.
There must be overcurrent protection measures in the line. When used in series and parallel, voltage and current equalization measures must be taken.
Please handle with care during transportation, storage and use.
, When assembling the module by yourself
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The cooling effect of your own radiator must be verified through tests to meet your needs
)
The radiator table needs to be cleaned< br/> 3)
Coat the table with thermally and electrically conductive silicone grease (paste)
. You can use a multimeter to simply judge whether the device is damaged:
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The resistance between the gate and the cathode should be 10 A few or dozens, otherwise the gate is short-circuited or open-circuited.
)
The resistance between cathode and anode should be greater than (except for the forward direction of the rectifier). When the resistance is less than the table, the insulation performance between the device's electrodes is poor. When the resistance is close to zero, it indicates that the device has broken down.
. Products that have been identified by our company as having quality problems will be guaranteed to be returned or replaced. You must bring the original product certificate when returning or exchanging.
Environment
Environment
Conditions

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Self-cooling and air-cooling ambient temperature - ℃ ~ ℃, water cooling ambient temperature ℃ ~ ℃
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Relative air temperature
There is no corrosive gas and dust that damages insulation in the air
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Air pressure~
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No severe vibration or impact
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If there are special occasions, corresponding tests should be carried out to prove that the work is reliable before use.