Toroidal transformer has been widely used in household appliances, Audio Amplifier, Voltage Regulator, Solar Inverter, Medical
Equipment, Voltage Stabilizer, Uninterruptible Power System and other electronic equipment.
We can design the size, performance and syle according to customers' requirement
Heavy-Duty 3000W Toroidal Step-Down Transformer for UPS
High-Power Efficiency & Compact Design Handling a 3000W load requires components that can withstand thermal stress without compromising performance. As a specialized Manufacturer, we designed this Toroidal Step-Down Transformer to maximize power density for high-capacity UPS systems. The toroidal core structure offers significantly lower electromagnetic interference (EMI) and higher efficiency compared to EI equivalents, making it the ideal engine for converting voltage in critical power backup units where space and energy conservation are paramount.
Precision Manufacturing with ERP Integration Delivering high-power transformers requires precise management. At Guangdong NRE Technology Co., Ltd, we rely on more than just machinery; after over a decade of refinement, we have established a complete set of advanced guaranteeing systems including a robust ERP system. This digital management ensures that every batch of 3000W transformers is tracked accurately from raw material to final shipment, guaranteeing consistency for our OEM clients. With a factory building of 82,700m², we have the physical space and logistical power to handle large-scale orders with ease.
Safety First: Verified by Electricity Safety Labs For a 3000W power supply, safety is not an option—it is a necessity. Our commitment to quality is backed by our in-house Test Center, which was completed in June 2007 and covers a massive testing area of 16,000 square feet (1,600 square meters). Unlike smaller workshops, we possess a dedicated electricity safety laboratory within this complex. Here, your transformers undergo rigorous stress testing to ensure they meet international safety norms before they ever leave our floor.
Certified for Global Markets Our manufacturing processes align with international norms, having passed ISO9001:2000 Quality Management and ISO14001:2004 Environment Management System certifications. Furthermore, our products carry the approval of powerful authorities such as UL, CE, VDE, and CQC, simplifying the certification process for your final UPS assembly.
Direct from the Manufacturer Cut out the middleman. Work directly with a factory that has over 2,000 staff and a proven history of serving famous brands. Contact us to customize the input/output voltage and mounting options for your 3000W Toroidal Transformer.
We accept T/T, L/C, PayPal, Western Union and Cash.
It is 3~5 working days for samples and 15 -18 days for mass production, but it depends on the order quantity.
A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo(MOQ:≥100pcs).
The warranty period is 5 years.
We are a manufaturer,29 years transformer factory. oem/odm for wholesale customer
Yes, we 100% test before shipment.
we have R&D Test Center : CNAS I VDE-TDAP I TUV ACCREDITED
100 engineer staff + 1600 m2 LABORATORY
Contact Person: Allen
Phone/WhatsApp/WeChat
+86 18022797437
Yulun.wu@fsnre.com
Factory Address
JusNo. 5 East Chuangxin Avenue, Leping Town, Foshan, Guangdong, China
