This high-quality toroidal transformer is specifically designed for tube amplifier applications, featuring a 240VAC primary input and dual 12V secondary outputs (12-0-12 configuration). The toroidal core design offers significant advantages over traditional transformers, including lower electromagnetic interference, reduced noise, and improved power efficiency. With its compact size and minimal mechanical hum, this transformer is ideal for high-end audio applications where clean power delivery is essential. The step-down capability efficiently converts mains voltage to the required levels for tube amplifier circuits, while the superior copper windings ensure stable performance and excellent voltage regulation. Each transformer undergoes rigorous testing to meet strict quality standards, making it a reliable choice for both DIY audio enthusiasts and professional amplifier manufacturers. Custom specifications are available to meet your specific requirements.
Rated Power (VA) |
Voltage Regulation (%) |
Efficiency (%) |
Dimension(mm) |
Weight (Kg) |
||
Height(C) |
Diameter(A) |
|||||
30 |
16 |
83 |
30 |
80 |
0.60 |
|
100 |
11 |
88 |
42 |
100 |
1.30 |
|
150 |
7.30 |
90 |
45 |
115 |
1.85 |
|
200 |
6.2 |
91 |
53 |
123 |
2.30 |
|
250 |
5.60 |
92 |
53 |
128 |
2.60 |
|
300 |
5.30 |
93 |
55 |
135 |
3.00 |
|
400 |
4.60 |
94 |
60 |
140 |
3.80 |
|
500 |
4.30 |
95 |
66 |
146 |
4.50 |
|
800 |
4.0 |
95 |
85 |
160 |
7.00 |
|
1000 |
3.80 |
96 |
90 |
165 |
8.50 |
|
1200 |
3.30 |
96 |
95 |
168 |
9.00 |
|
1500 |
3.0 |
96 |
100 |
173 |
9.50 |
|
2000 |
2.90 |
96 |
110 |
183 |
13.00 |
|
4000 |
2.2 |
97 |
135 |
245 |
23.00 |
|
5000 |
2.1 |
98 |
145 |
270 |
28.00 |
|
Tel: +86 757 83789311 Mob: +8613106683388
|
Email:
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Wechat: +8613106683388
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WhatsApp: +86 133 0284 0021
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Strong design and development ability, our R&D team, more than 20 years of industry experience, we provide a full set of solutions. Make samples quickly,1day the soonest.
Our flexible production line and skilled workers,sample can be finished in 1-3 days,order within 10000pcs can be delivery in 10-20 days,negotiable according to issue.
100% inspection and testing before delivery, the products have passed the CE/ROHS/CUL certification,24 months quality assurance.
Global customers, no time barrier. Fast support on orders, production, tech & inquiries. Contact us or visit our factory.
ECKO ELECTROTECH CO.,LTD provides high-quality custom transformers and wound components for industrial, medical, and renewable energy applications. 20+ years of expertise, ISO9001, CE, cUL/UL certified. Global delivery with 24-month warranty. Contact us today.
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