@Johnely 

here is an overview of the omada switches.

https://www.tp-link.com/en/business-networking/all-omada/#omada-switch

TL-SG2428P is a cheap and good switch with 250W poe budget.

  @Johnely 

Hey

If you are after a controller-managed switch for adoption onto an Omada network, depending on your POE budget requirements the TL-SG2428P (250watt POE) is an option.   If you require more POE power, then look at the bigger RL-SG3428MP which has a 380watt budget

  @RF_Dude 

I bought a TP-LINK TL-SG2008P switch.  It has 4 PoE ports.  Seems perfect to power some EAP225.  Doesn't work.  No signs of life from the EAP's.

This is completely false, the EAP225 does work with the TL-SG2008P using 802.af.   I have used this setup many times and this specific hardware is the default for most of my customers.   Its even included on the specification on the website as screenshot below

Perhaps you have been unlucky and got a faulty switch?