EI48 Audio Amplifier Output Transformer 30W 60W Transformer for Audio Line

Linear power adapter |
Audio Output Transformers |
Rated Power: |
2W-300W |
Input: |
220-240 VAC or 100-120VAC 50Hz/60Hz |
Output Voltage: |
5V 6A 9A 12V 15A 19V 24V 36V |
No Load Power Consumption : |
< 1.5W |
Protections: |
Short Circuit /Over Current /Over Voltage |
Short Circuit Protection (SCP): |
Protection to Zero Voltage |
Over Voltage Protection (OVP): |
≤Vout*150% |
Over Current Protection (OCP): |
110%-180% |
Working TEMP.: |
-20°C-50°C |
Working Humidity: |
5%-90% RH non-condensing |
Power |
Core model |
Long |
Width |
High |
After range |
Hole spacing |
Overall length |
Weight |
A(mm) |
B(mm) |
C(mm) |
D(mm) |
E(mm) |
F(mm) |
Kg |
||
1W |
EI 28*13 |
30 |
25 |
27 |
13 |
0.6-2.5 |
EI76 |
70-97 |
2W |
EI 35*15 |
37 |
33 |
32 |
17 |
2.3-7.7 |
EI83 |
86-123 |
3W |
EI 41*17 |
43 |
36 |
36 |
18 |
7-10 |
EI120 |
84-120 |
5W |
EI 41*20 |
50 |
41 |
36 |
22 |
17-34 |
EI176 |
130-200 |
8W |
EI 48*18 |
50 |
40 |
44 |
21 |
14-21 |
EI185.8 |
110-160 |
10W |
EI 48*24 |
50 |
45 |
44 |
26 |
61 |
74 |
0.36 |
12W |
EI 48*26 |
50 |
50 |
44 |
26 |
61 |
74 |
0.4 |
15W |
EI 57*25 |
60 |
51 |
51 |
27 |
72 |
85 |
0.52 |
20W |
EI 57*30 |
60 |
56 |
51 |
32 |
72 |
88 |
0.62 |
25W |
EI 57*35 |
60 |
61 |
51 |
37 |
72 |
90 |
0.82 |
30W |
EI 66*32 |
59 |
58 |
58 |
35 |
82 |
96 |
0.96 |
40W |
EI 66*32 |
69 |
58 |
58 |
35 |
82 |
96 |
0.96 |
50W |
EI 66*36 |
69 |
61 |
58 |
40 |
82 |
100 |
1.05 |
80W |
EI 76*42 |
79 |
69 |
68 |
45 |
96*18.5 |
109 |
1.56 |
100W |
EI 86*43 |
89 |
74 |
75 |
47 |
102*18.5 |
118 |
2.08 |
200W |
EI 96*45 |
96 |
86 |
81 |
45 |
76*69 |
96 |
2.66 |
300W |
EI 96*60 |
96 |
100 |
81 |
60 |
79*84 |
96 |
3.41 |






2.As customer requirement

We also do high frequency transformer, encapsulated transformer, Lan transformer, Planar transformer, Blaun transformer, HV transformer etc.,accessories.The products are exported to more than 40 countries and regions.





The main products are: High-frequency transformer, Low-frequency encapsulated transformer, RF transformer, Planar transformer,High-voltage ignition transformer, SMD transformer, common mode choke etc.,
Our factory has 30 years' experience in electronics field and the annual volume is above 200,000,000 pieces. We are ISO9001:2015 certified company.
Our operating policy is "Quality comes first, customer foremost". We have excellent team engaging learning and mastering advanced technology . We provide high quality products , quick delivery , strong technical support & best service and would help our customers achieve the maximum value .Customer's satisfication is the only benchmark to verify our works.







A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How do you control the quality?
A:We control product quality by IQC, and 100% quality testing before packing and delivery. We had passed ISO9001 certificate
repot.
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