Prodution Building: 82700m2
Employees: 800 Employees
Technical staff: 200 staff
Production:1200 sets of professional automatic production and testing device.
220v 230v 12v 24v toroidal transformer 250 watt audio amplifier 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: | 220v 230v 12v 24v toroidal transformer , 250 watt audio amplifier transformer | ||
Features
220v 230v 12v 24v toroidal transformer 250 watt audio amplifier 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
Reliable 250W Toroidal Transformer for Home Audio Systems
Optimized Power for 220V/230V Regions Building a high-performance audio amplifier requires a clean, silent heart. Our 250 Watt Toroidal Transformer is the ideal power solution for mid-sized Hi-Fi systems and active subwoofers. Specifically wound for 220V and 230V input voltage standards, it ensures seamless compatibility with European and Asian power grids. The precision-engineered core provides dual output options of 12V or 24V, delivering stable current with minimal vibration and magnetic hum, ensuring your audio signal remains pure and uncolored.
Endurance Tested for Long Lifespan Audio equipment is an investment, and longevity is key. Unlike generic components, NRE transformers are built to last. Our massive test center, which owns a testing area of 16,000 square feet (1,600 square meters) , includes a dedicated endurance and trial testing center . Every 250W model design undergoes rigorous lifecycle testing to simulate years of operation, ensuring it can handle thermal cycles and load spikes without failure.
Recognized by Science & Technology Authorities Our commitment to quality is backed by official government recognition. NRE was titled as a High-tech enterprise not just once, but reaffirmed by the Provincial Department of Science and Technology . This endorsement confirms that our manufacturing processes incorporate the latest technological advancements, distinguishing our products from standard market offerings.
A Foundation of Excellence With a history dating back to November 8, 1994 , we have spent decades refining our craft. Our 200 professional engineering and technical personnel work tirelessly to maintain our reputation for excellent product quality and perfect service .
Get Your Custom Quote Experience the difference that science-backed engineering makes. Contact us to order your 250W Toroidal Audio Transformers directly from the manufacturer.
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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