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 wide input range

💧IP68 waterproof & dustproof

🔋Stable 13.8V output at 20A

€ 244.86

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Description

🔌 Power up with precision — never settle for less!

SMART SAFETY FIRST - Comprehensive protections against overload, over-current, over-temperature, short-circuit, and over-voltage ensure your devices stay safe and sound.
POWER YOUR GEAR RELIABLY - Delivers a consistent 13.8V output with up to 20A current, perfect for sensitive electronics and demanding loads.
BUILT TO BRAVE THE ELEMENTS - Rugged die-cast aluminum shell with silicone sealing offers IP68 waterproofing, anti-shock, and dust resistance for long-lasting durability.
ULTRA EFFICIENT ENERGY CONVERSION - Achieves up to 95% efficiency with advanced synchronization rectification technology, minimizing energy loss and heat.
VERSATILE PRO GRADE COMPATIBILITY - Ideal for golf carts, club cars, LED lighting, monitoring systems, and more — a must-have for professionals who demand stable power on the go.

This DC 8V-40V to 13.8V 20A buck-boost converter offers a stable 276W output with up to 95% efficiency. Encased in a waterproof IP68 aluminum shell, it features multiple intelligent protections and is designed for rugged, professional use in vehicles, LED systems, and electronic devices requiring reliable regulated DC power.

Specifications

ASIN	B09B71SGYN
Best Sellers Rank	#145,603 in Computers ( See Top 100 in Computers ) #1,423 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
Number of Items	1
Output Voltage	13.8 Volts
Output voltage	13.8 Volts
Plug Type	Type C
Plug type	Type C
Power Source	DC power supply
Unit Count	1.0 Count

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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€ 244.86

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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