0 ratings
12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone GXE5024 GXE5028 Phone VOIP IP PBX IPBX 12VDC Power Supply Cord Cable PS Wall Home Battery Charger PSU
Experience seamless power connectivity with our top-of-the-line power adapter.
12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone GXE5024 GXE5028 Phone VOIP IP PBX IPBX 12VDC Power Supply Cord Cable PS Wall Home Battery Charger PSU
Item #: 143355641

12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone GXE5024 GXE5028 Phone VOIP IP PBX IPBX 12VDC Power Supply Cord Cable PS Wall

Item #: 143355641

XCD 49

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, August 04
Our Top Logistics Partners
  • fedex
  • dhl
Experience seamless power connectivity with our top-of-the-line power adapter.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Compatibility
Designed specifically for Grandstream devices, this adapter ensures optimal performance for HT502, HT503, and more, solving compatibility issues faced with generic power supplies.
Stable Power Supply
Delivers a consistent 12V output, ensuring reliable operation of VOIP phones and IP PBX systems, effectively addressing the common problem of fluctuating power that can disrupt communication.
Durable Design
Constructed with high-quality materials for improved longevity, this adapter offers superior durability compared to standard chargers, providing an excellent value with reduced replacement costs.

Product Details

Shop 12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone GXE5024 GXE5028 Phone VOIP IP PBX IPBX 12VDC Power Supply Cord Cable PS Wall Home Battery Charger PSU online at a best price in Saint Lucia. B0CGQ33JH4
Item Weight1 lbs (450 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • VOIP Users

    Ideal for users relying on Grandstream devices, ensuring reliable power supply for seamless communication.

  • Small Businesses

    Perfect for small offices utilizing VOIP systems, providing essential power for efficient phone operations.

  • Home Offices

    Great for remote workers who use IP phones, offering convenience and reliable charging for daily communication needs.

Not Suitable For
  • Non-VOIP Phones

    Not suitable for traditional analog phones that do not require a VOIP power source.

Product Description

12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone GXE5024 GXE5028 Phone VOIP IP PBX IPBX 12VDC Power Supply Cord Cable PS Wall Home Battery Charger PSU

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 12V AC/DC Adapter used for?

    Answer: A 12V AC/DC Adapter is primarily used to provide power to devices that require a 12V input, such as the Grandstream HT502, HT503, GXE5024, and GXE5028 VOIP phones. These adapters convert alternating current (AC) from electrical outlets into direct current (DC), ensuring a consistent power supply. This is crucial for maintaining the functionality of your VOIP phones, which rely on a stable power source to operate effectively. For example, if your VOIP setup experiences a power interruption, using the right adapter ensures your communication remains uninterrupted.
  • Question: Can the 12V AC/DC Adapter work with other devices?

    Answer: While the primary compatibility of the 12V AC/DC Adapter is with Grandstream VOIP devices like the HT502 and HT503, it can also power other electronics that utilize a 12V DC input. Many devices, such as cameras, LED lights, and other network equipment, share this voltage requirement. Always check the device specifications to ensure compatibility. This versatility allows for a streamlined power setup, reducing the number of adapters needed around your workspace or home.
  • Question: Is the 12V AC/DC Adapter safe to use?

    Answer: Yes, the 12V AC/DC Adapter is designed with safety features to prevent electrical hazards. It typically includes short circuit protection, overcurrent protection, and thermal protection. By using a certified adapter, you can ensure that it adheres to safety standards required in various regions. This is particularly important when powering sensitive equipment like VOIP phones, where power fluctuations could lead to malfunctions. Utilizing a reliable adapter can help avoid potential risks, ensuring your setup remains safe.
  • Question: How can I tell if I need a new 12V AC/DC Adapter?

    Answer: If your VOIP phone fails to power on or frequently disconnects during calls, it may indicate that your 12V AC/DC Adapter is malfunctioning. Additionally, physical signs such as frayed wires, a damaged plug, or unusual noises from the adapter can signal the need for replacement. Regularly inspecting your power supply can be a preventative measure. Being proactive in replacing a faulty adapter can help prevent interruptions in your communication services, keeping your work efficient.
  • Question: What should I look for in a quality 12V AC/DC Adapter?

    Answer: When selecting a quality 12V AC/DC Adapter, consider factors such as output current rating, plug compatibility, and build quality. The adapter should match the required specifications for your device for optimal performance. Look for adapters from reputable brands that offer robust construction to withstand daily wear. For example, an adapter designed specifically for Grandstream devices ensures reliable connections, making it a prudent choice for maintaining consistent telecommunications.
  • Question: What cable length is ideal for the 12V AC/DC Adapter?

    Answer: The ideal cable length for a 12V AC/DC Adapter depends on your setup and where your power outlet is located. Standard lengths typically range from 1 to 3 meters, allowing flexibility in placement. For home offices or more expansive setups, longer cables may be necessary to avoid stretching or overloading connections. Always ensure that the cable length meets your specific requirements to maintain an organized and functional workspace.
  • Question: Can I use this adapter with non-VOIP devices?

    Answer: Yes, the 12V AC/DC Adapter is versatile and can power various devices that require a 12V DC input. Examples include certain router models, external hard drives, and some LED lighting systems. However, always verify the voltage and current specifications of the device you intend to power to prevent damage. This multi-usage capacity can simplify your power management, particularly in setups where multiple devices may operate under the same voltage requirements.
  • Question: What happens if I use a higher voltage adapter?

    Answer: Using a higher voltage adapter than what your device requires can lead to serious damage. Most electronic devices are designed to operate at a specific voltage, and exceeding that can cause overheating, component failure, or even permanent destruction of the device. It is crucial to use the correct power adapter that matches the voltage requirements of your VOIP phone to ensure safe and efficient operation.
  • Question: Where can I buy a 12V AC/DC Adapter for Grandstream HT502 HT-503 HT503 VOIP ATA SIP Phone?

    Answer: You can purchase the 12V AC/DC Adapter for Grandstream HT502, HT503, and other compatible VOIP devices on Ubuy. Ubuy offers a selection of electronic components and accessories, ensuring you can find the right adapter tailored to your needs. With a focus on quality and compatibility, Ubuy makes it straightforward to source the specific power solutions required for your VOIP setup.
  • Question: What are the common issues with a 12V AC/DC Adapter?

    Answer: Common issues with a 12V AC/DC Adapter can include overheating, intermittent connection failures, and physical wear and tear, such as frayed cords or damaged plugs. These issues can affect the reliability of your VOIP phone's performance. Regular maintenance, such as checking for any signs of damage and ensuring proper ventilation around the adapter, can help extend its lifespan. Addressing these concerns promptly can mitigate service disruptions.

Xzrucst Adapters Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.