Prodution Building: 82700m2
Employees: 800 Employees
Technical staff: 200 staff
Production:1200 sets of professional automatic production and testing device.
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Customized ring transformer 220v 120v110v 48v 24v 12v for audio amplifiers power transformer cooper toroidal transformer
Customized ring transformer 220v 120v110v 48v 24v 12v for audio amplifiers power transformer cooper toroidal transformer
OEM/ODM SERVICE
Place of Origin: CHINA
Certification: CE CB UL FCC EMC CQC ROHS
Capacity : 5~5000VA
Min Order: 10~30 piece
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Price: $1-$20
Packaging Details: Brown box & Wooden box
Delivery Time: 10-25 days
Payment Terms: T/T
Supply Ability: 10000 piece/month
$0.00 USD
Quantity
Description
Detail Information
| Usage: | Audio | Coil Structure: | Toroidal |
| Type: | Isolation | Input Voltage: | Customized |
| Capacity: | 5~5000VAC | Phase: | Single Phase |
| Frequency: | 50/60Hz | Storage Temperature: | -25℃ To +85℃ |
| High Light: | Customized ring transformer 220v 120v110v 48v 24v 12v for audio amplifiers,
power transformer cooper toroidal transformer |
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Features
Customized ring transformer 220v 120v110v 48v 24v 12v for audio amplifiers power transformer cooper toroidal transformer
OEM/ODM Parameter
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Product Name
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toroidal Transformer (Capacity:50VA~5000VA )
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Material
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copper wire / aluminum wire / aluminum foil
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Input Voltage/Out Voltage
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Customized
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Power(capacity) W/VA
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Customized
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each group of Current
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Customized
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Dimensions,
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Customized,
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Certificatation
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CE CB UL SASO FCC EMC CCC CQC ROHS
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Parameters Table
Customized Copper Toroidal Transformer for Audio Amplifiers (Multi-Voltage)
Tailored Power for High-End Audio Achieve the perfect soundstage with a power supply built strictly to your specifications. This Customized Ring (Toroidal) Transformer features high-purity copper windings, ensuring minimal resistance and optimal current delivery for audio amplifiers. whether you need a primary input of 220V/120V/110V or secondary outputs of 48V, 24V, or 12V, our ring core design guarantees low magnetic flux leakage and quiet operation, essential for preserving signal integrity in sensitive audio circuits.
A Leading Provider of Technical Services Customization goes beyond winding wire. Guangdong NRE Technology Co., Ltd is positioned as a leading high-tech testing and data management services provider in China. Our test center, completed in June 2007, allows us to precisely manage the technical data for your unique voltage configurations. We have formed a complete set of advanced guaranteeing systems for production, ensuring that your custom prototype matches the mass-produced units perfectly.
Full-Suite Validation for Global Export Exporting custom electronics requires meeting diverse regional standards. NRE provides a full suite of services from material examinations and product quality assurance to delivering test certifications. Our complex includes specialized sub-laboratories such as a photoelectrical laboratory and environmental testing facilities. This comprehensive testing ensures your transformers meet the safety requirements of North America, Europe, and Southeast Asia , where our products are sold well.
Certified & Reputable Partner Join a client roster that includes famous brands like GE and Paulmann. We operate under strictly audited ISO9001:2000 and ISO14001:2004 systems, giving you the peace of mind that your custom audio transformers are manufactured by a responsible, top-tier partner.
Start Your Custom Project Leverage our expertise to build the ultimate power supply. Contact NRE to discuss your specific voltage requirements (e.g., 220V to 48V/24V) and copper winding specifications today.
WHY CHOOSE NRE TRANSFORMER
FAQ
1：What kind of payment methods do you accept?
We accept T/T, L/C, PayPal, Western Union and Cash.
2：What is your lead time for samples or mass orders?
It is 3~5 working days for samples and 15 -18 days for mass production, but it depends on the order quantity.
3: Is OEM/ODM available?
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).
4：How about your warranty for product?
The warranty period is 5 years.
5：Are you a trading company or a manufacturer?
We are a manufaturer，29 years transformer factory. oem/odm for wholesale customer
6：Do you test all your proudcts before shipping?
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
Transformer ODM/OEM Services
Contact Person: Allen
Phone/WhatsApp/WeChat
+86 18022797437
Yulun.wu@fsnre.com
Factory Address
JusNo. 5 East Chuangxin Avenue, Leping Town, Foshan, Guangdong, China
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