News_Qianxiang Electric Technology Co., Ltd

2025-05-21
What should be noted when choosing a switching power supply
1、Matters needing attention when choosing a switching power supply1)Select the appropriate input voltage specification;2) Select the appropriate power. To increase the lifespan of the power supply, a model with an output power rating 30% higher can be selected.3) Consider the load characteristics.
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2025-05-21
Troubleshooting methods for switching power supply faults
When it comes to switches, I believe everyone is very familiar with them. Since switching power supplies entered our family life, they have quickly replaced the traditional linear power supplies with their advantages such as environmental protection, energy conservation and high cost performance, an
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2025-05-20
What should be noted when using a switching power supply
Switching power supplies generate more interference than linear power supplies. For electrical equipment sensitive to common-mode interference, grounding and shielding measures should be taken. According to EMC limits such as ICE1000,EN61000, and FCC, switching power supplies all adopt EMC electroma
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