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DROK

Q: Can this unit be mounted inside a sealed lighting fixture? It will only be providing 3 amps.....will it overheat at that load in a sealed chamber?

It is too large and not designed to be installed inside a fixture. For that and for only 3A there are small power supplies that will never get hot and are also much cheaper than this one.

Q: Can one or more be paralleled to increase output current?

If you diode isolate the outputs and match voltages with a multimeter, you can parallel. Keep in mind there will a voltage drop across the diodes and they need to handle the full load amperage.

Q: Does fan always run, or only under heavy loads?

The fan doesn’t run when plugged in and I presume only comes on when the internal temperature reaches a preset value.

Q: Does this power supply need a minimum load?

I have a 500ohm resistor on it so it will always have a load on it just to be safe. Well when I tested it I just had my meter on the output voltage. It comes with a output voltage reading on the case so u can adjust ur output. Hope that I helped u.

Product ID: 239278369

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Details

Brand
DROK
Power Source
Corded
Product Dimensions
1.95"D x x
Current Rating
10 Amps
Item Weight
0.01 Ounces

⚡0-48V Output

🔧10A Max Current

🖥️LED Display

Frequently Bought Together

DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV

Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication for NEMA 17 23 Motor

Description

🔌 Power Up Your Potential!

SMART COOLING SYSTEM - Equipped with a heat sink and quiet cooling fan for optimal performance.
USER FRIENDLY DESIGN - Easily adjust output with a simple twist of the potentiometer.
VERSATILE VOLTAGE RANGE - Adjust from 0-48V for all your power needs.
WIDE APPLICATION SPECTRUM - Perfect for labs, CCTV, RVs, and more—power up your projects!
ROBUST PROTECTION FEATURES - Overload, overvoltage, and short circuit protection keep your devices safe.

The DROK 48V Power Supply is a versatile and adjustable buck converter that transforms AC 110V/220V to DC 0-48V with a maximum output of 10A. Featuring an LED display for easy monitoring, a smart cooling system, and multiple protection features, this power supply is ideal for a variety of applications including labs, CCTV, and automotive use.

Specifications

Item Weight	0.01 Ounces
Item Dimensions D x W x H	1.95"D x 4.44"W x 8.42"H
Current Rating	10 Amps

Have a Question? See What Others Asked

Can this unit be mounted inside a sealed lighting fixture? It will only be providing 3 amps.....will it overheat at that load in a sealed chamber?

Can one or more be paralleled to increase output current?

Does fan always run, or only under heavy loads?

Does this power supply need a minimum load?

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2131 DH

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