![Series APT | AC Power Transformers are cost efficient and are offered in single or dual 1/2 inch NPT threaded hub mounts. Applications include BAS and HVAC. | Dwyer Instruments Series APT | AC Power Transformers are cost efficient and are offered in single or dual 1/2 inch NPT threaded hub mounts. Applications include BAS and HVAC. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/a/p/apt_40_3sn_singlehub_nocircuitbreaker.jpg)
Series APT | AC Power Transformers are cost efficient and are offered in single or dual 1/2 inch NPT threaded hub mounts. Applications include BAS and HVAC. | Dwyer Instruments
![Generators and Transformers - Definition, Generator Principle, Types, Applications, Advantages, Video, FAQs Generators and Transformers - Definition, Generator Principle, Types, Applications, Advantages, Video, FAQs](https://cdn1.byjus.com/wp-content/uploads/2020/01/Working-Principle-of-Transformers.png)
Generators and Transformers - Definition, Generator Principle, Types, Applications, Advantages, Video, FAQs
![HQRP 120V-AC to 12V-AC Transformer Center Tapped CT 6V-0-6V 0.5A 120v-to-6v-0v-6v Replacement - - Amazon.com HQRP 120V-AC to 12V-AC Transformer Center Tapped CT 6V-0-6V 0.5A 120v-to-6v-0v-6v Replacement - - Amazon.com](https://m.media-amazon.com/images/I/71SQTXklvRS._AC_UF1000,1000_QL80_.jpg)
HQRP 120V-AC to 12V-AC Transformer Center Tapped CT 6V-0-6V 0.5A 120v-to-6v-0v-6v Replacement - - Amazon.com
![Amazon.com: weideer Input AC 110V 50/60HZ Output AC 12V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-001 : Electronics Amazon.com: weideer Input AC 110V 50/60HZ Output AC 12V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-001 : Electronics](https://m.media-amazon.com/images/I/7157gtPM6GL.jpg)
Amazon.com: weideer Input AC 110V 50/60HZ Output AC 12V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-001 : Electronics
![audio transformer 220V single turn dual 9V1A output AC AC power transformer electronic EI48*24 small audio speaker audio transformer 220V single turn dual 9V1A output AC AC power transformer electronic EI48*24 small audio speaker](https://ae01.alicdn.com/kf/HTB1k5UyPXzqK1RjSZFvq6AB7VXan/audio-transformer-220V-single-turn-dual-9V1A-output-AC-AC-power-transformer-electronic-EI48-24-small.jpg)
audio transformer 220V single turn dual 9V1A output AC AC power transformer electronic EI48*24 small audio speaker
![Ei86-120w Power Transformer 120w/va 220v To 24v Ac Ac24v 5a 24v Transformer - Transformers - AliExpress Ei86-120w Power Transformer 120w/va 220v To 24v Ac Ac24v 5a 24v Transformer - Transformers - AliExpress](https://ae01.alicdn.com/kf/Hc6a99830ea284e69b21692d745da66fet/EI86-120W-power-transformer-120W-VA-220V-to-24V-AC-AC24V-5A-24V-transformer.jpg)
Ei86-120w Power Transformer 120w/va 220v To 24v Ac Ac24v 5a 24v Transformer - Transformers - AliExpress
![Mini EI Power transformer AC-AC 220V input 6V 9V 12V 15V 24V transformer double 12V 9V-0-9V 2W/VA Electronic Transformer Mini EI Power transformer AC-AC 220V input 6V 9V 12V 15V 24V transformer double 12V 9V-0-9V 2W/VA Electronic Transformer](https://ae01.alicdn.com/kf/H44646c0de08745bda3e1c62d11922f6fc/Mini-EI-Power-transformer-AC-AC-220V-input-6V-9V-12V-15V-24V-transformer-double-12V.jpg)