Xiamen Winley Electric Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000units/month |
| Delivery Time | 10-15days |
| Packaging Details | Pallet |
| Usage | Audio |
| Coil structure | Toroidal |
| Type | Isolation |
| Input voltage | 220VAC |
| Output voltage | 21VAC |
| Phase | Single phase |
| Frequency | 50/60Hz |
| Storage temperature | -25℃ to +85℃ |
| Brand Name | WINLEY |
| Model Number | 50VA |
| Certification | ISO,CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000units/month |
| Delivery Time | 10-15days | Packaging Details | Pallet |
| Usage | Audio | Coil structure | Toroidal |
| Type | Isolation | Input voltage | 220VAC |
| Output voltage | 21VAC | Phase | Single phase |
| Frequency | 50/60Hz | Storage temperature | -25℃ to +85℃ |
| Brand Name | WINLEY | Model Number | 50VA |
| Certification | ISO,CE | Place of Origin | CHINA |
| High Light | 50VA Toroidal Isolation Transformer ，50VA Single Phase Isolation Transformer ，Toroidal Isolation Transformer 220VAC To 21VAC | ||
50VA Single Phase Audio Toroidal Tansformer 220VAC To 21VAC 50/60Hz
Features
Toroidal Transformers offer many advantages over standard laminated power transformers. Toroidals provide quiet, efficient operation with very low stray magnetic fields. Their small size and weight support a package that is easy to design into any application.
Specifications
| Item | Description |
| Capacity | 50VA |
| Frequency | 50/60Hz |
| Max. Temperature | 60℃ |
| Temperature rise | <60℃ |
| Insulation class | B/F |
| Voltage ratio | 220VAC-21VAC |
| Winding material | Copper |
| Insulation Resistance | PRI.-SEC.: 500V DC 100 MΩ/Primary to Secondary 500VDC 100MΩ Min. |
| Short-Circuit of winding turn | PRI. Iput: 440V AC 150HZ/ Primary and Secondary Not break down) |
| Hi-Pot Test | PRI.-SEC.: 4.2KV/5mA/2S / Primary and Secondary Not break down ) |
| Mounting metal plate | Provided |
| Rubber gasket | Provided |
| Standards | VDE0550/IEC204-1/IEC61558/EC439 |
| Warranty | 24monthes |
| Power(VA) | Approximate Diameter(mm) | Approximate Height(mm) | Approximate Weight(kg) |
| 25 | 85 | 50 | 0.82 |
| 40 | 85 | 50 | 0.85 |
| 50 | 87 | 50 | 0.90 |
| 80 | 98 | 50 | 1.20 |
| 100 | 105 | 55 | 1.60 |
| 120 | 105 | 55 | 1.70 |
| 150 | 110 | 55 | 1.90 |
| 200 | 115 | 70 | 2.40 |
| 300 | 128 | 70 | 3.20 |
| 400 | 135 | 70 | 4.00 |
| 500 | 135 | 80 | 4.70 |
| 600 | 148 | 80 | 5.60 |
| 700 | 155 | 80 | 6.20 |
| 800 | 158 | 82 | 7.30 |
| 900 | 160 | 85 | 7.60 |
| 1000 | 165 | 90 | 8.50 |
| 1200 | 175 | 100 | 10.5 |
| 1500 | 185 | 105 | 12.5 |
| 1800 | 195 | 105 | 13.5 |
| 2000 | 205 | 105 | 15.5 |
| 2500 | 218 | 108 | 18.5 |
| 3000 | 228 | 110 | 21.5 |
| 4000 | 245 | 120 | 27.0 |
| 5000 | 256 | 128 | 31.0 |
| 6000 | 266 | 130 | 35.0 |
| 7000 | 280 | 135 | 39.0 |
| 8000 | 290 | 135 | 43.0 |
| 9000 | 300 | 140 | 48.0 |
| 10000 | 300 | 140 | 52.0 |
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.
4. Q: 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:≥10pcs).
d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
$15M-$20M
Employee Number:
50~70
Ecer Certification：
Verified Supplier
WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,... WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,...
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