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BLDC Queries - 9.10
所属栏目：BLDC
发布时间：2024-09-21
关注度：203次
简单介绍：Questions/RequirementsConfirm (Yes/No)Both30W&40WIf PCBA can Operate in Voltage range of 110Vac – 350Vac?PCBA是否可以在110Vac-350Vac的电压范围内工作？YesIf there is anyAuxiliary Voltage available? If yes, please share the value.是否有可用的辅助电压？如果是，请分享该值。Yes. A 24V Au
| Questions/Requirements | Confirm (Yes/No) Both 30W&40W |
| If PCBA can Operate in Voltage range of 110Vac – 350Vac? PCBA是否可以在110Vac-350Vac的电压范围内工作？ | Yes |
| If there is any Auxiliary Voltage available? If yes, please share the value.是否有可用的辅助电压？如果是，请分享该值。 | Yes. A 24V Auxiliary Voltage to supply power for motor, and a 5V to supply power for chip |
| Which topology is being used Fly-back Topology or Buck Conversion? 使用的是飞回拓扑还是降压转换拓扑？ | Fly-back PFC |
| If the Voltage THD and Current THD < 5% @ 230 Vac at maximum Power? 如果在最大功率下，电压THD和电流THD<5%@230 Vac？ | YES |
| If Power Factor > 0.98 @ 230 Vac at maximum speed? 如果在最大功率下，电压THD和电流THD<5%@230 Vac？ | > 0.98 |
| What is the Surge Protection value of the PCBA? PCBA的浪涌保护值是多少？ | 4KV |
| Can it sustain High Voltage 350 Vac for 10 Hrs? 它能承受350Vac的高压10小时吗？ | YES |
| Is it Compatible with Destructive square Wave Power Supply? 它与破坏性方波电源兼容吗？ | YES |
| Can we perform reliability test with 55Degree / 85RH - (Thermal – Humidity Testing for 100 Hrs)? 我们可以在55度/85RH-（100小时的湿热测试）下进行可靠性测试吗？ | YES |
| Does PCBA has isolation voltage between Input and Output? PCBA的输入和输出之间是否有隔离电压？ | YES |
| PCB should be perform with Back EMF Tolerance (+/- 25%) as per specific rating PCB应按照特定额定值进行反电动势公差（+/-25%）测试 | YES |
| PCB should be perform with Blade Angle (+/- 1 %) as per specific rating PCB应按照特定额定值以叶片角度（+/-1%）进行操作 | YES |
| PCB should be not mis-behave / trip / malfunction on ‘U’ type and ‘S’ type hook arrangement PCB在“U”型和“S”型挂钩布置上不应出现误动作/跳闸/故障 | YES |
| Communication – RF – Buzzer / Regulator 通信–射频–蜂鸣器/调节器 | YES |
| PCB Should qualify 25K Cycles in Endurance – Low Voltage at 140V and High Voltage at 280V. PCB应通过25K循环的耐久性测试——140V的低压和280V的高压。 | YES |
| 客户问这个控制器可以在75°C的情况下工作24H吗？印度夏天有50°C高温。 | YES |
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