Payment & Shipping Terms:
|Coil Number:||Autotransformer||Coil Structure:||Toroidal|
|Original:||Dongguan||Color:||As Customer Require|
|Material:||Copper Wire + Ferrite Core||OEM:||Welcomed|
|Bobbin Shap:||Vertical Type||Phase:||Single|
Electronic Adaptors Flyback Converter Transformer Different Size Wide Operating Frequency Transformer
Different sizes for a large variety of designs.
Custom designs are welcomed to meet different requirement.
High transmission power, low loss , wide operating frequency, low temperature rising , good thermal stability.
Other general uses of transformer
EDR series- specially desihn for LED Lamp Power Supply
Used in PC power supply, monitor , TV , sound equipment , Smart meters, uninterruptible power supplies, all kinds of high-power inverter, industrial power supply , etc.
Packaging Technology: THT or SMT
1. Starting from pin 1
2. Smooth close winding
3. Staring margin tape
4. Ending by pin 2
5. Ending margin tape
6. the line must be right angle and pressured by tape, tube be into slot from pin1-2 mm distance.
7. Copper wire can be good and smooth, do not be knot, overlap.
8.Tape must be tensining, smoothness, Load-point overlapping 5-8 mm.
1. Wire must be fixed by ACT, becoming right angle.
2. tape must be cover copper wire.
3. Every copper wire must be not crossing and overlapping, out wire must be fixed by tape.
4.Tape must be tensioning , smoothness.
1. More than ten years transformer manufacturing experience.
2. High quality and competitive price.
3. Good after-sale service.
4. High-temperature resistant.
5. Supply samples free with short delivery time.
6. Suitable for wide range of switching power supply/power transformer/LED driver transformer/current transformer/distribution transformer.
7.Technical support: custom-made design, desihn guide, test support .
8. Design-in support: Inductor and transformer design guide , EMC test lab racks,reference designs of IC manufacturers
1. Protect product with polyfoam and multi layer paper board.
2. Special protect carton for exporting product.
3. Per customer requirement.
1.The standard part within 15-30 days
2. Service degree:98.5%
3. Custom-made welcome
4. OEM/ODM acceptable
5. Agent support
The questions which our partner ask most
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: Order below 10000USD is T/T 100% in advance . Order over 10000USD T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Sample order we can support : PAYPAL , WERTERN UNION and Alipay.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.(defaults EXW for all quotation)
Q4. How about your delivery time?
A: Generally, it will take 1 to 3 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: What’s your advantage?
A: 1. Competitive price.
2. Good quality control.
3. Fast production and delivery.
4. Low MOQ.
5. Professional sales and good after-sale service.