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Single-Phase electrical Transformer
Transfer AC voltage of 100V, 110V, 120V, 200V, 220V, 230V, 240V to lower AC voltage. The input could be provided with single, double or triple voltage winding. Output can be provided from single to several windings.
Low frequency transfosrmer , from model EI-28 to EI-114, capacity up to 150W.
High frequency transformer , EE EFD EC EF ETD ,PQ ,EER ,RM series ...
We can supply with both screw mountings and pin dipping types.
Application areas: Application areas:
Our power transformer are widely used for ceiling speakers, public broadcast systems, loudspeakers, Water dispensers, household blenders, air-conditioners, vacuum cleaners, power supply etc.
high frequency transformer ferrite core power transformer PQ3530
Basic Data
| Capacity: | 1VA-90VA |
| Phase: | Single |
| Input: | 220V AC ( Voltage According to Customers Requirements) |
| Output: | 12V 5.0A (Wire sizes, turns ,windings according to Customers Requirements) |
| Frequency: | High frequency |
| Voltage Regulation: | ±10% |
Manufacture Standard: | GB19212.1-2008 ; GB19212.7-2012; EN 61000-6 ; EN 61000-3-2:2014 |
| Insulation Class: | Class B(130 Celsius Degree) ; Class E(120 Celsius Degree) |
| Temperature-rise: | ≤85 Celsius Degree |
Features:
a) High efficiency min 85%
b) Low heat generation
c) 3 frames or full isolation bobbin
d) The cores are lapped by silicon steel sheet of high - quality and have been treated by insulation
e) Clean appearance and convenient installation
f) Competitive pricing.
Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
Safety Test
Our advantages :
All of our power transformers are very high quality, and meet Class 2 safty standard. They're made of pure copper wires CQC, PSE, CE certification.




Welcome to contact me for FREE SAMPLES !!!


1. Professional manufacturer of power supply and adapter
2. 15 years experience
3. 10 automatic production lines and over 200 workers
4. export to various countries

Our certificates:
CE,CB,UL,FCC,KC,CUL,PSE,C-TICK,MEPS , ROHS,GS,EMC .
1.Reply E-mail in time;
2.Factory direct prices and fast delivery;
3.Make the products according to requests of customer.
4. 2years warranty
If any inquiries, please do not hesitate to contact us.
Packing: Wooden box, carton
Shipping: Express- DHL, FEDEX, UPS, TNT, EMS, air freight , ocean freight or your pointed forwarder
We can also ship according to customers' requests
We can also ship as per customers' requests
If you cann't find the suitalbe specifcation, pls write down your specifcation in the form. We can provide free samples.

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