Product Description:
The magnetic core of the PQ high frequency transformer is a ferrite core designed to meet the requirements of the new switching power supply. Its shape can meet the requirements of the switching power transformer working at high frequency to reduce copper loss and iron loss, and it can also meet the requirements of the switching power supply in terms of temperature rise. Its round center column makes winding easier, the capacity of the wire package increases, and the lead end of the skeleton makes the installation of the product very reliable. It has the characteristics of small magnetic leakage, low loss, wide operating frequency and strong anti-interference performance. Widely used in switching power supply, fax machine, TV, display, choke coil and so on. PQ transformer commonly used models are PQ2016,PQ2020, PQ2620, PQ2625, PQ3220, PQ3225, PQ3230, PQ3535, PQ4040, PQ5050 and so on.
The following table lists the dimensions and output power of some products.
The maximum output power varies with the characteristics of the magnetic material and the operating frequency. The data in the table is for reference only. Test conditions 1KHz/1V, withstand voltage AC2000V, insulation resistance :DC500V ≥200MΩ.
| Serial number |
Specifications |
External dimension mm |
Reference Va. |
Weight |
| A |
B |
C |
F=50KHz |
F=100KHz |
Reference Value G |
| 1 |
PQ-20 |
2 |
21 |
24 |
1.1 |
2.5 |
9 |
| 2 |
PQ-26 |
28 |
29 |
24 |
5 |
8 |
11 |
| 3 |
PQ-32 |
34 |
36 |
35 |
14 |
20 |
18 |
| 4 |
PQ-35 |
37 |
41 |
40 |
18 |
27 |
21 |
| 5 |
PQ-40 |
42 |
44 |
43 |
36 |
59 |
29 |
| 6 |
PQ-50 |
50 |
51 |
55 |
54 |
91 |
295 |
Different kinds of products are available in our company. We're pleased toget your Inquiry and we will reply you as soon as possible. We stick to theprinciple of "quality first, service first, continuous improvement andinnovation to meet the customers" for the management and "zero defect,zero complaints" as the quality objective.
Q: What is your MOQ?
A: 1PC for sample checking is available. For trial order, 500pcs is our production MOQ.
Q: How about the payment?
A: T/T (30% Deposits before production, 70% balance paid before shipment),
L/C at sight
payment.
Q: Do you charge for sample?
A: The sample needs to be charged and we will return the sample fee during your quantity order.
Q: Shipping Options?
A: By Express: such as DHL, UPS, TNT, FEDEX etc. Delivery Time takes 3-7 working days.
Agent specified by client: Pls tell us the contact details of your shipping agent.
If you do not have agent, we will recommend economical shipping company to transport the goods safely.
Q: How about the delivery time?
A: Sample order: within 3 working days
Quantity order: 15-20 working days
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