What is the peak current output for the cllena dc 8v-40v to 13.8v 20a automatic buck boost? will it run up to 25 amps, non-continuous?

The amps seem pretty weak on these, I installed them on my RV to convert 48v lithiums (58v actual input) and they struggle to drive the two 35 amp jacks, and I have 4 of these in parallel. Volts are low to, 58v in, 11.5-12.2 out max.

What is the amp draw on the line side of the inverter

This is a 360 watt converter and the specs say that it is up to 95 percent efficient; so, 360 divided by a nominal 48 volts DC divided by .95 is 7.9 Amps DC. Assuming a close to worst case scenario, using a low battery voltage of 42 volts DC and 92% efficiency; it could draw 9.3 amps. For sizing a fuse, 9.3 times 1.25 is 11.6 Amps DC. In summary, if you assume a 10 amp draw and use a 15 amp fuse on the line side of this converter, you should be safe using those numbers.

What is the parasitic (open circuit output) power draw of the 48->24V 60 amp model?

I have four of these connected in parallel and it doesn’t even register 1 watt parasitic draw between all of them. I cant measure anything less than a watt so I would imagine a single one of these would be in the very very low milliamperes parasitic draw

Can i use this converter to power a standard 110v wall outlet?

This is a dc-dc converter. It can't take any AC input.

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DC 8V-40V to 13.8V 20A Automatic Buck Boost Converter Step Down/Up Regulator Voltage Reducer Converter Waterproof Regulated DC Power Supply for Golf Cart Club Car LED Light

DC 8V-40V to 13.8V 20A Automatic Buck Boost Converter Step Down/Up Regulator Voltage Reducer Converter Waterproof Regulated DC Power Supply for Golf Cart Club Car LED Light

Product ID: 349042447

Details

Brand
Cllena
Colour
multicolor
Input voltage
40 Volts
Output voltage
13.8 Volts
Plug type
Type C

⚡8V-40V input range

💧Waterproof & dustproof design

🔋20A output current

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Description

⚡ Power up smart, stay unstoppable!

VERSATILE POWERHOUSE - Perfect for golf carts, club cars, LED lighting, car audio, and more—upgrade your setup effortlessly.
BUILT TO BRAVE THE ELEMENTS - Aluminum shell + silicone seal = waterproof, shockproof, and dustproof durability.
EFFICIENCY THAT SAVES ENERGY - Up to 95% conversion efficiency means less power wasted, more performance gained.
POWER YOUR RIDE WITH PRECISION - Stable 13.8V output ensures your golf cart and electronics run flawlessly.
SMART PROTECTION FOR PEACE OF MIND - Overload, overcurrent, overtemperature, short-circuit, and overvoltage safeguards keep your gear safe.

The Cllena DC 8V-40V to 13.8V 20A Buck Boost Converter delivers a reliable 13.8V output with up to 20A current and 276W power. Featuring advanced synchronization rectification technology, it achieves up to 95% efficiency while protecting against overloads, short circuits, and more. Its rugged aluminum and silicone-sealed waterproof design ensures durability in harsh environments, making it ideal for golf carts, club cars, LED lighting, and various automotive and electronic applications.

Specifications

ASIN	B09B71SGYN
Best Sellers Rank	#113,990 in Computers ( See Top 100 in Computers ) #1,048 in Computer Power Supplies
Brand	Cllena
Color	multicolor
Colour	multicolor
Customer Reviews	4.4 out of 5 stars 12 Reviews
Input Voltage	40 Volts
Input voltage	40 Volts
Manufacturer	Cllena
Mfr Part Number	DC840138-20
Output Voltage	13.8 Volts
Output voltage	13.8 Volts
Plug Type	Type C
Plug type	Type C

Reviews

J**E

Works as it should

Using this to guarantee a steady 13.8v output from a 12v battery box for some finnicky equipment. Works as it should. Have used two 10A models as well for about a year without any problems. Seems to be a quality device

4.01.2022

D**K

very good product for a voltage regulator.

It performed as stated. DC voltage in and a constant 13.8 volts out. nice product for my garden tractor voltage regulator.

25.12.2021

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