Active Member
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[China]
Address: Room 19, DuhuiXuan, ZhongHang Road, Futian Shenzhen, China
Contact name:Vanessa
Youda Audio Co. Limited |
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Tube AMP Transformer R-Core Transformer for Audio Amplifier DAC 30W 9Vx3+6.3V 240V
Other moder for Audio DAC Tube Amplifier:
Model Power Voltage (input) Voltage (output) Application(Size)
R3 30W 115V-230V Double 12V + Double 9V 78×71×H43(mm)
30W 115V-230V Double 18V + Double 9V 80×68×40(mm)
30W 115V-230V 9V×3+6.3V+240V 80×68×40(mm)
30W 115V-230V Double 15V + Double 6V 80×68×40(mm)
30W 115V-230V Double 18V 75×69×H41(mm)
30W 115V-230V Double 18V + Double 12V 79×68×39(mm)
30W 115V-230V Double 15V + Single 9V 75×69×H41(mm)
30W 115V-230V Double 24V 80×68×40(mm)
30W 115V-230V Double 15V 79×68×40(mm)
30W 115V-230V Double 15V+ Double 9V 80×68×40(mm)
30W 115V-230V Double 9V 79×68×40(mm)
380W 115V-230V Double 30V(5.9A)+ Double12V(1A) 158×128 ×68(mm)
30W 115V-230V Double 32V 79×68×39(mm)
30W 115V-230V Double 12V 79×68×39(mm)
30W 115V-230V 9V x 4 79×68×39(mm)
E1 120W 115V-230V 30V×2+15V×2 115mm×42mm (mm)
R2 200W 115V-230V 20V(4.75A)×2+12V(0.4A)×2 135×110×60(mm)
200W 115V-230V 24V(3.7A)×2+12V(0.8A)×2 135×110×60(mm)
200W 115V-230V 26V(3.4A)×2+15V(0.8A)×2 135×110×60(mm)
200W 115V-230V 30V×2+15V×2 135×110×60(mm)
200W 115V-230V 32V×2+15V×2 135×110×60(mm)
200W 115V-230V 36V(2.45A)×2+15V(0.8A)×2 135×110×60(mm)
200W 115V-230V 40V(2.2A)×2+15V(0.8A)×2 135×110×60(mm)
200W 115V-230V 28V×2+15V×2 135×110×60(mm)
| Model | Power | Voltage (input) | Voltage (output) | Application(Size) |
| R5 | 50W | 115V-230V | Double 12V + Double 9V | 78×71×H43(mm) |
| 50W | 115V-230V | Double 18V + Double 9V | 80×68×40(mm) | |
| 50W | 115V-230V | Double 15V + Double 6V | 80×68×40(mm | |
| 50W | 115V-230V | Double 18V | 75×69×H41(mm) | |
| 50W | 115V-230V | Double 18V + Double 12V | 79×68×39(mm) | |
| 50W | 115V-230V | Double 15V + Single 9V | 80×68×40(mm) | |
| 50W | 115V-230V | Double 15V+ Double 9V | 80×68×40(mm) |
We also can make other transformer:
Product material
| Name | Specification | Features |
| Cold rolling orientation quality ferrosilicon | 0.27mm or 0.30mm | Low iron loss High magnetic |
| Lacquer clad round copper wire | QZ-150,QZ-180 | Anaerobic copper High strength Low loss |
| BOPET thin film | 0.05mm-0.08mm | Reduction: 150°c in 30minutes |
| PV soft copper wire | Technical drawing | 450V/750V |
