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BLDC Queries - 9.10

所属栏目:BLDC

发布时间:2024-09-21

关注度:208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

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Questions/RequirementsConfirm (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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