Inductance
The inductance L represents the inherent characteristics of the coil, independent of the current. In addition to the special inductance coil (color coded inductance), the inductance is generally not specially marked on the coil, but marked with a specific name.
Inductive reactance
The size of the blocking effect of inductance coil on AC current is called inductance XL, and the unit is Ohm. Its relation with inductance L and AC frequency f is XL = 2 π FL
Quality factor
Quality factor Q is a physical quantity indicating the coil quality. Q is the ratio of inductive reactance XL to its equivalent resistance, that is, q = XL / R.
The higher the Q value of the coil, the smaller the loss of the loop. The Q value of the coil is related to the DC resistance of the conductor, the dielectric loss of the frame, the loss caused by the shield or iron core, and the influence of the skin effect of high frequency. The Q value of the coil is usually tens to hundreds.
distributed capacitance
The capacitance between turns of coil, between coil and shield, between coil and substrate is called distributed capacitance. The existence of the distributed capacitance makes the Q value of the coil decrease and the stability become worse, so the smaller the distributed capacitance of the coil, the better.
| Product NO. | FLY/AIRWOLF |
| Product type | FLY/AIRWOLF new coil |
| Normal Voltage | AC220V DC24V |
| Normal Power | AC:25VA DC:15W |
| Applicability | Pulse valves CAC25T4 |
Competitive Advantage
| Our product features | Our Services Guarantee: |
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging | 3) Registration support. |
| 4) Produce according to Customers’ instruction | 4) Photos/videos are available during production. |
| 5) None delay shipment | 5) Loading inspection, and send loading photos before shipment.
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Warranty
All item Comes with Basic 3 Month Sellers Warranty, if item defective in 3 Month, We will offer replacement without extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We will contact suppliers or Manufactory for Warranty. Buyers Might Need to pay the Shipping fee For resend the replaced item.
After-sale Service
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
Packing and delivery
- Inner packing: opp bag, then carton box for each product
- Outer packing: export standard carton, Foam outside protecting the goods against damage
- Usually we ship your order by sea or by air...
- We do our best to ship your order within 1 week after receiving your payment
- We'll tell you the tracking number once your order has been sent
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