请教圈里大佬，露营的移动电源能给50w车台供电吗？电源跟车台一起放在后备箱区域，野架时也方便拆卸，为设备野外提供电源。比如大疆的露营电源可否？还是有建议的电源

@"BI3BUV"#p87131 不是哥们你还没明白么？？求精是个电源就是把AC220转到DC13.8的电源但是他有30A或者.50A的输出能力。。。。你不行我加你微信给你解释解释呢？

不是大佬，但是抢答，我用的就是大疆，习武之人出去的时候带的是 DX10，这个电台最高是 100w 的，大疆稳稳的

@"BG5UWQ"#p86742 电台电源线的插头用改吗？

@"[未知用户]"#p86742 电台电源线的插头用改吗？

用的求精电源 @"BI3BUV"#p86759

正浩德2MAX+求精电源，带一部百瓦台一个笔记本电脑没有任何压力

@"BG5UWQ"#p86762求精的是变压器吧

@"BG5UWQ"#p86762求精的是变压器吧 @"BG9CHE"#p86766 可以直接接正浩德的点烟器接口给车台供电吗？

你说的那种电源 DC基本上最高是10A 虽然直出12-13V 但是电流不够带你可以自己去看DC的最高电流直接版主说的方法是从AC 接一个电台电源转DC 虽然可以带动了但是。。。转换效率不合适额外占用空间性价比等等都不合适所以我出门都是电脑等其他220V设备用这种移动电源，电台单独接一块100A的磷酸铁锂

@"BG2EFX"#p86793 100 A的磷酸铁锂是自己做的吗？还是商品化的

@"BI3BUV"#p86811 黄鱼有售自己定制接口各种大小老莫锂电

Regarding power solutions for vehicle chassis, could you advise on whether a portable power bank suitable for camping can provide 50W of power to the vehicle chassis?

BI3BUV

I'm asking for advice from experienced people in the camping community: Can a portable power bank provide enough power (50W) to run an RV? I want to place the power bank and the RV together in the rear storage area, so it can be easily removed when camping. This would provide power for my equipment while I'm outdoors.
For example, could I use a DJI portable power station for camping? Or are there any recommended power stations for this purpose?

BG5UWQ

I'm not a pro, but I use this setup for contesting. I'm using a DJI, and people who are experienced operators often take the DX10 with them when they go out. This radio has a maximum power of 100W, and the DJI is very reliable.

BI3BUV

BG5UWQ Should I replace the plug on the radio's power cord?

BG5UWQ

Using a high-quality power supply.

BI3BUV

BG5UWQThe most important component is likely the transformer.

BI3BUV

BG5UWQThe most important component is likely the transformer.

BG9CHE Can I directly connect the point-and-shoot camera's power interface to the vehicle chassis for power?

BG9CHE

The Zhongda 2 MAX+ power supply can easily handle a 100W laptop, even without any other devices connected.

BG9CHE

BI3BUV The maximum output of Zheng Hao's cigarette lighter socket is only 10A, so it's best to use it with caution.

BG2EFX

The type of power supply you're referring to has a DC output that is generally limited to around 10A. While it can provide an output voltage of 12-13V, the current capacity is insufficient. You can check the maximum DC current specifications yourself.
The direct method described by the administrator was to use an AC radio power supply and convert it to DC via a switch. This did manage to...
However... the conversion efficiency, additional space usage, and overall value for money are all unsuitable.
Therefore, I use this portable power supply to charge my computer and other 220V devices, and I connect a separate 100A phosphate iron lithium battery for the radio.

BI3BUV

BG2EFX Is the 100A lithium iron phosphate battery self-made, or commercially available?

BG2EFX

BI3BUV
Yellow fish available, custom interface options, various sizes.
Old Mo Lithium Batteries

BI3BUV

BG2EFX Thank you.

BI3BUV

BG9CHE What is the minimum power output (in A) recommended for a 50W radio?

BI3BUV

BG9CHE 不过经过求精的变压器，就可以获得20-30A的电流，然后电台就运行没压力了对吧

BG2EFX

BI3BUV
Let's check your radio's insurance coverage. A UV insurance of $50 covers 20A, and a basic HF insurance of 100W is 30A.
Do you understand now? Your 10A, 25W DM9100 should be fine.

BG9CHE

BI3BUV Above, our colleague at [Friend's Company] also mentioned that it is best to prepare for a 20A current. When the peak power reaches 50W, the estimated current will be around 16-18A.

BI3BUV

BG2EFX I don't understand. If the current is less than the maximum allowed by the insurance, wouldn't that be safe? And what about a 50W radio with a voltage of 13.8V and a current of only 3.6A? Isn't that enough?
I need help understanding this.

BG2EFX

BI3BUV
The formulas you're using for voltage and current cannot be converted to calculate radio transmission power...
I said that a 50W UV insurance policy would be 20A, meaning it wouldn't exceed 20A. However, with 50W, there would definitely be more than 10A.
A 100W HF insurance policy has a limit of 30A, meaning it will not exceed 30A. However, with shortwave, a 100W output is definitely going to exceed 10A.
If you currently have a radio, check if your power supply provides 3.6A when the transmitter is operating at 50W.
If you calculate it that way, then a 100W radio shouldn't exceed 10A either.
So, if that's the case, does that mean a 10A fuse would be sufficient for shortwave?

BH5UQJ

BI3BUV I recommend checking the manual; the specifications section should clearly state everything. The following information is from the manual:
ZASTONE D9000: 13.8V DC, negative terminal grounded. Operating current: 0.5A (receive); 10A (transmit: 144MHz 50W); 10A (transmit: 430MHz 40W)
ICOM 7300: DC 13.8 V (±15%). Receive/Standby: 0.9 A; Maximum audio: 1.25 A; Maximum transmit power: 21.0 A

BH7HQT

An output power of 100W does not mean that only 100W is consumed. You should prepare for an output power of around 300W to be sufficient.

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