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High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer
High Voltage High Frequency Step Up Step Down Power Transformer

High Voltage High Frequency Step Up Step Down Power Transformer

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Product Overview

Description



Product Description






Application scenarios:
1. VCRS, Copy machine , Audio equipment , Game machines
2. TV sets, Microcomputer equipment, printers, Terminals
3. communications control equipment
4.Switching power supply, chargers, alarm system
5. UPS, VCD/DVD players, audio and visual equipment
6. OA machines, inverters, chargers, alarm system




Detailed Images


Features :
1.High efficiency, high quality materials2.Low working temperature and long service life.
3.Good insulation and high resistance to electric power.
4.Good anti-interference performance and high reliability.
5. Low energy consumption and high dc superposition.




Characteristics :
．Temperature Rise Current( Irms): The current when Temperature of coil increase up to max.△T=40℃.(Ta=20℃)
．Operating temperature : -20℃ to 125℃.


Definition:
Transformer is to transform ac voltage, current and impedance of the device, when the primary zhongtong have alternating current coil, iron core (or core) to produce ac magnetic flux, induced in the secondary coil voltage (or current). A transformer consists of an iron core (or a magnet) and a coil. The coil has two or more windings, of which the winding is called a primary coil and the rest is called a secondary coil.


Product Presentation



Product Name

Switch Power Transformer
Function
Provide OEM
Package
Carton

Lead Time

7-14 days
Quality
100%Tested

Model

EI

ResistanceTolerance

± 10%



  • TYPE and PRODUCT MODEL



TYPE
PRODUCT MODEL
PQ
PQ2016,PQ2020, PQ2625, PQ3230, PQ4040 ,PQ5050
EI
EI16,EI19, ,EI20, EI25, EI26,EI28, ,EI30,EI33,EI40
EE
EE16, EE18, EE20, EE25, EE55, EE19 ,EE13 ,EE22, EE28
EF
EF16 ,EF18, EF25 ,EF26 ,EF28,EF30,EF32 , EF33 ,EF35
ERL
ERL28 ,ERL35 ,ERL39, ERL44, ERL49 ,ERL55, ERL59
ETD
ETD18, ETD29, ETD34 ,ETD39, ETD44 ,ETD49, ETD54 ,ETD59
EFD
EFD15, EFD20, EFD25, EFD26,EFD28,EFD29 , EFD30,EFD33
RM
RM-4, RM-5, RM-6 ,RM-7 ,RM-8 ,RM-10,RM-12 ,RM-14 ,RM-16


Certificate




Related Products




Company Introduction




Packing&Shipping




FAQ


1. Are you a trading company or a manufacturer?
We are a manufaturer, and have our own trading company(Shenzhen Longzhan Electronic Materials Co., Ltd.)
2. What are the advantages of your products?
We have more than 20 years of experience in this industry.We have a batch of top class production equipment, such as full-automatic coil winding machines, full-automatic assembling,packing and testing all-in-one machines. We have passed ISO9001, CQC and CE certification. Our products comply with international quality standards and measure up to the environmental protection standards of EU. We hold several patents in this field. Competitive price,delivery on time.
3. How about your after-sale service?
We will reply customer within an hour when there is quality complaint. Also we need customer's help to provide relevant pictures and videos, and finish the accident investigation within 24 hours. If it is our responsibility, we will give 8D report within 48 hours, and all the defective product will be returned or replaced. The warranty period is 2 years.
4. Do you provide customizable products?
Yes, we can customize products as your requirements.
5. Is the sample free?
Yes, it is.
6. What about the lead time?
Samples need 2-7 days, mass production time is usually about 1-3weeks, but it depends on the order quantity.
7. What is your MOQ for mass production?
500PCS, but any small trial orders are welcomed.
8. What is your terms of payment?
We accept T/T, L/C.
9.Do you test all your proudcts before shipping?
Yes, we 100% test before shipment, and we have full-automatic testing facilities which can reduce human error.
12. What's your trade term?
EXW, CFR, FOB, CIF, DDU, DDP are all acceptable, or online transactions.


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