LHC018A-AC-R2 - Uncategorized Black Box - Free user manual and instructions
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| Product Type | AC/DC Power Adapter |
| Brand | Black Box |
| Model | LHC018A-AC-R2 |
| Input Voltage | 100-240V AC, 50/60Hz |
| Output Voltage | 12V DC |
| Output Current | 1.5A |
| Power Rating | 18W |
| Connector Type | 5.5mm x 2.1mm barrel jack |
| Cable Length | 1.5 meters |
| Dimensions (L x W x H) | 4.5 x 2.2 x 1.4 inches (114 x 56 x 36 mm) |
| Weight | 0.5 lbs (227 g) |
| Color | Black |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Storage Temperature | -4 to 158°F (-20 to 70°C) |
| Safety Certifications | UL, CE, RoHS compliant |
| Overload Protection | Yes |
| Short Circuit Protection | Yes |
| Overheating Protection | Yes |
| LED Power Indicator | Yes, green LED |
| Installation | Plug and play, no tools required |
| Maintenance | Wipe with dry cloth; unplug before cleaning |
Frequently Asked Questions - LHC018A-AC-R2 Black Box
What is the Black Box LHC018A-AC-R2?
The Black Box LHC018A-AC-R2 is an AC/DC power adapter designed to supply stable power to compatible networking equipment. It delivers 12V DC output with a maximum current of 1.5A, making it suitable for many devices in the Black Box family.
Which devices are compatible with this power adapter?
This adapter is compatible with Black Box devices that require 12V DC input and up to 18W power consumption. Check your device's original power specifications before replacing.
How do I install the LHC018A-AC-R2?
Simply connect the adapter's barrel jack to the device's power input, then plug the adapter into a standard 100-240V AC wall outlet. The LED indicator will light up when power is supplied.
What should I do if the adapter stops working?
First, unplug it and test the wall outlet. Verify the LED indicator is lit. If not, check the connection and the device's power input for damage. If the adapter still fails, it may be defective and should be replaced with an identical model.
Is it safe to operate at high temperatures?
The adapter is rated for operation between 32°F and 104°F (0–40°C). Avoid enclosing it in poorly ventilated areas, as excessive heat can trigger overheating protection and reduce lifespan.
Can I use this adapter outdoors?
This adapter is designed for indoor use only. Exposure to moisture or extreme weather can cause electrical shock or fire. Keep it in a dry, sheltered location.
What connector type does the adapter use?
It uses a standard 5.5mm x 2.1mm barrel jack, commonly found on networking equipment. Ensure your device's power port matches this size.
How should I clean and maintain the adapter?
Always unplug the adapter before cleaning. Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners, solvents, or immerse in water. Periodically inspect the cable for cuts or fraying.
Does it include surge protection?
The LHC018A-AC-R2 features built-in overload, short circuit, and overheating protection, but it does not offer dedicated surge protection. For areas prone to power surges, use an external surge protector.
Is there a warranty for this product?
Yes, Black Box provides a standard limited warranty for this adapter. Check the product documentation or contact Black Box support for specific warranty terms and conditions.
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USER MANUAL LHC018A-AC-R2 Black Box
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Product information
Brand : Black Box
Model : LHC018A-AC-R2
Category : Uncategorized