EC28
Power, Electronic, Instrument, Lighting, Rectifier, Audio
Single
Core-type Transformer
Dry-type Transformer
Auto-transformer
ISO9001-2000, ISO9001, CCC
Single-phase Transformer, Rectifier Transformer, Power Transformer
High Frequency
EC
Okerda
LED, LCD, PCB Circuits, Computer
DC-DC, AC-DC, AC-AC
Communication System
OEM
Carton on Pallet
EC28
China
8504301900
Product Description
High frequency EC28 Switching Transfo SMPS Transformer




1) Specially used in switching power supply and kinds of high-frequency circuit;
2) Plays a role in oscillating and separating;
3) Small volume, light weight and nice appearance.
Application:
All kinds of switch mode power: Dc-Dc, Ac-Dc, Ac-Ac;
Used in all circuits types: single-terminal backward start, single-terminal forward start, push-pull;
Applied in home electronic appliance, communication system, illumination, OA equipment, satellite TV re-ceiling system and so on.
Parameter for your reference

More specifications for your reference
Series | Application |
EE Transformer | Applied in the switching power supply, main power transformer |
EE10, EE13, EE16, EE19, EE22, EE25, EE28, EE30, EE33, EE35, EE40, EE42, EE55, EE65 | |
PQ Transformer | Applied in the linear filter, choke, pulse transformer, drive transformer |
PQ2016, PQ2020, PQ2610, PQ2620, PQ2625, PQ3220, PQ3225, PQ3230, PQ3535, PQ4040, PQ5050 | |
RM Transformer | Filters, inductors and transformers for telecommunication other electronic equipment |
RM4, RM6, RM8, RM8, RM10, RM12, RM14 | |
EI Transformer | Various kinds of transformers and chokes |
EI28, EI13, EI16, EI22, EI25, EI30, EI35, EI33, EI40 | |
EEL Transformer | Switching power supply, charges, alarm system |
EEL13, EEL19, EEL22, EEL25 | |
EF Transformer | Applied in the switching power supply, main power transformer |
EF16, EF12.6, EF20, EF25, EF30 | |
EFD Transformer | Auxiliary power transformer, main power transformer, choke coils |
EFD15, EFD20, EFD25, EFD30, EFD40 | |
UU Transformer | Varieties of switching power supply transformer, choke coils et |
UU9.8, UU10.5, UU16, UU20 | |
EC Transformer | Applied in the linear filter, current transformer, smoothing chock coil, drive transformer |
EC28, EC35, EC39, EC40, EC42, EC49 | |
ER Transformer | Applied in the linear filter, current transformer, smoothing chock coil, drive transformer |
ER47, ER48, ER49 |
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Packing&shipping

FAQ
Q1. Are you professional supplier in China?
Yes, we have over 16 years experience in supplying transformers and inductors.
Q2. What is your MOQ?
Our usual MOQ is 1000pcs.
Q3. Can I place a sample order?
Yes, please kindly contact us for more details.
Q4. What's the delivery time for samples?
Usually 5 - 10 working days.
Q5. What's the lead time for mass production?
Normally 15-30 working days, based on your order quantity.
Q6. Which payment methods are acceptable to you?
T/T, L/C, Western Union and Paypal etc.
Q7. Can you make customized products?
Yes, of course. We will do as per customer's design.
Q8. Is OEM accepted?
Yes, welcome OEM project.
Q9. Is it ok to print my logo on the label?
No problem, we can make it as per your requirements.
Q10. Can your factory print our brand on the product?
Yes, we can add customer's logo/brand on the product with the authorization from customers.