Why Industrial PC Very Hot During Work?

After receiving our industrial PC, many customers will conduct a systematic test on it, such as running a program, turning the CPU to the maximum and the memory to the maximum, they will find that the external casing of the industrial PC will be very hot. What causes the heat output of the industrial PC to be so high?

J1900 5xUSB 4xCOM 1xVGA 1xHDMI 2xLAN TPM GPIO BOX PC Industrial MINI PC Fanless for Self-service Kiosk (HV-N102)

Features:

● 1. All aluminum alloy structure, no fan design
● 2. Support 1 MSATA slot, 1 2.5-inch hard disk slot
● 3. Support 4 serial ports (2 optional RS232/485)
● 4. Support TPM header (support TPM1.2/2.0 security module), 1xUSB2.0 header
● 5. High-performance mainboard, 7×24 continuous operation

 

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First of all, we start with the structure of the industrial PC. Our industrial PC is of an all-aluminum alloy structure and is fully sealed. There is no internal fan to dissipate heat. Therefore, it is normal that there is some heat outside the housing, which proves that the CPU or other electronic materials can conduct heat out of the body during work, to protect the normal operation. In addition, the following points may cause excessive heat, such as:

1. The Heat of the High-performance Processor Is Too High

At present, many industrial PC with good airtightness use low-power processors, but for some special applications with high-end processors, such as Intel Core i5 or i7 processors, which consume more power and produce A lot of heat. If you are using an advanced CPU, the heat will be higher. We have already considered the heat dissipation performance before R&D, and will also make corresponding temperature tests before leaving the factory, so you don’t need to worry about it.

MINI PC Industrial Fanless BOX PC (HV-N101)

Features:

● 1. i3/i5/i7 CPU, multi-configuration options
● 2. Support 6 COM ports (RS232/485 arbitrary switching)
● 3. Dual Intel i211AT gigabit network cards, support EtherCAT
● 4. Fully sealed, cable-free design, dust-proof, shock-proof and anti-interference
● 5. Aluminum alloy shell, fanless design, 7×24 continuous operation…

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2. In A Sealed Working Environment

Since the industrial PC is a fully sealed structure, heat dissipation will be discharged out of the body when working. But if the industrial PC is installed in a fully sealed machine environment without any air circulation outside, the temperature of the environment will continue to rise. This will affect the normal operation of the industrial PC. We recommend a certain airflow when installing.

In general, as long as the heat can be radiated to the body normally, and there is a certain airflow in the environment, there is no need to worry too much about the case of the industrial PC being very hot.

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