November 14, 2025/
VOITA was honored to host our partners from New Zealand and engage in in-depth technical exchanges. During their visit, the...
Expert in Telecom& Power Communication
Products and Solutions
- 15+years of power supply experience
- 7×24h on-line service
- On-time delivery rate 100%
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CUSTOMIZED OEM PROCESSING FOR ALL CATEGORIES
Stand-alone Inverter
Parallel Inverter
Modular Parallel Inverter
U P S
Rectifier System
S T S
To provide you with power products and solutions
Welcome to VOITA
Guangzhou VOITA Electronic Technology co.Ltd
is the professional Power Supply Manufacturer. Our Main scope of competence are Telecom Power Supply and Switching Power Supply. Quality is our culture. We passed I S O 9 0 0 1, CE, RoHS testing. We have professional engineer support, high efficiency sales team and competitive price superiority, and attract customers from all over the world.
Why Choose Us
Our R&D department provide the strong technical support and enable us to receive some OEM, ODM projects, Our professional sales teams will follow up the whole process. Factory workshop covers 2,000 square meters, Annual export products at least 2 ,000,000. We have professional production lines and fully automated production lines, so that can ensure we response the market rapidly.
15 Years of OEM experience
24 Hours on-line service
20000 M² factory
Anual export 2,000,000 pcs
MAIN MARCKETS
We export to over 50 countries, including Asia, Europe, USA, South America, Middle east etc.
Power Supply You Can Trust
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One-stop power supply solution provider
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A leading OEM in the telecom power industry
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October 22, 2025/
VOITA x India | Building Global Partnerships Today, we were honored to welcome our valued partner from India to the...
October 13, 2025/
VOITA was pleased to welcome customers from Mauritius to our office for an in-depth visit and exchange. During the visit,...
July 4, 2025/
Recently, VOITA welcomed an important partner, a customer delegation from India, to visit the factory. The two sides had in-depth...
June 25, 2025/
[Guangzhou, June 23, 2025] VOITA, a world-leading DC power supply manufacturer, stood out in the 2025 Alibaba Global Entrepreneurship Competition...
June 12, 2025/
Reliable power solutions ensure uninterrupted operation for Starlink systems. Voltage conversion presents challenges in satellite internet setups due to specific...
June 6, 2025/
In the pursuit of excellence and sustainable development, VOITA today is delighted to announce an important personnel appointment to all...
June 2, 2025/
In the power systems of recreational vehicles (RVs), campers, and vessels, DC-DC battery chargers are quietly emerging as key players,...
May 28, 2025/
A reliable golf cart charger plays a vital role in maintaining battery health and ensuring consistent performance. High-quality chargers provide...
FAQ
A leading OEM in the telecom power industry
1. What is a Telecom Power Supply?
The Telecom Power Supply refers to a system that provides continuous and reliable power to telecommunication equipment, ensuring uninterrupted service.
2. Why is redundancy important in telecom power supplies?
Redundancy ensures that if one power supply fails, another can take over without interrupting the service, thus maintaining continuous operation and reliability.
3.How does the RS485 communication protocol work?
RS485 is a standard for serial communication that uses differential signaling to transmit data over long distances with high noise immunity. It supports multiple devices on a single network, making it ideal for industrial applications.
4.What are the benefits of using a 19-inch rack DC to DC converter?
Benefits include space efficiency, ease of integration into existing rack systems, improved power management, and increased reliability of equipment. These converters also often come with features like overvoltage and thermal protection to safeguard connected devices.
5. What safety features are integrated into telecom power supplies?
Common safety features include overvoltage protection, short-circuit protection, and thermal management to prevent overheating and ensure safe operation.
6. How often should telecom power supplies be maintained?
Regular maintenance should be performed on a semi-annual or annual basis, including checks on battery health, cable integrity, and system performance.
7. Can telecom power supplies support renewable energy sources?
Yes, telecom power supplies can be integrated with renewable energy sources like solar panels to reduce dependency on the grid and enhance sustainability.
8. What is the role of a rectifier in a telecom power supply?
A rectifier converts AC (alternating current) from the main power supply to DC (direct current), which is used by telecom equipment.
9. What are the benefits of using a hybrid solar inverter?
Hybrid solar inverters combine the functions of both grid-tied and off-grid inverters, allowing for efficient energy storage and usage. They’re ideal for locations with unreliable power supply, as they ensure continuous electricity by switching between solar, battery, and grid power as needed.
10. What is the difference between online and offline UPS systems in telecom power supply?
An online UPS continuously supplies power from its battery and charges from the main power supply, whereas an offline UPS switches to battery only during a power outage.