---
product_id: 72343890
title: "PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals"
brand: "pws"
price: "169.25 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Pws"
url: https://www.desertcart.tn/products/72343890-pws-1220-12vac-20va-class-ii-power-supply-ac-adapter
store_origin: TN
region: Tunisia
---

# 20VA power capacity UL & CUL certified 12V AC output PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals

**Brand:** pws
**Price:** 169.25 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with confidence and style!

## Quick Answers

- **What is this?** PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals by pws
- **How much does it cost?** 169.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/72343890-pws-1220-12vac-20va-class-ii-power-supply-ac-adapter)

## Best For

- pws enthusiasts

## Why This Product

- Trusted pws brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust 20VA Capacity:** Delivers ample power for your professional-grade setups
- • **Reliable 12V AC Power:** Consistent 12VAC output perfect for lighting and small appliances
- • **Certified Safety Assurance:** UL and CUL approvals guarantee top-tier safety and compliance
- • **Built-in LED Power Indicator:** Instant visual confirmation of active power status
- • **User-Friendly Terminal Outputs:** 3 screw terminals for easy, secure wiring and installation

## Overview

The PWS-1220 is a UL and CUL certified Class II 12V AC power transformer delivering 20VA of reliable power at 60Hz. Featuring 3 screw terminal outputs and a built-in LED power indicator, it’s designed for easy installation and dependable performance in professional and DIY electrical applications.

## Description

The PWS 1220 is a 12V/20VA AC Power Transformer with 3 ground prongs and 3 screw terminal outputs. The class II power supply comes with a LED AC power input indicator. Approved by UL and CUL standards. 60Hz Rated frequency

Review: Transformer - It was easy to fit and worked well from my additional lighting requirements !
Review: Thumbs up - Works good

## Features

- 12V 20VA Power Supply AC (NOT DC)
- 2 Prong Plug
- 2 Terminal Outputs.
- Approved by UL and CUL standards. 60Hz Rated frequency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XRMMW7P |
| Brand | PWS |
| Brand Name | PWS |
| Customer Reviews | 4.4 out of 5 stars 161 Reviews |
| Manufacturer | PWS |
| Maximum Frequency | 60 Hz |
| Minimum Frequency | 60 Hz |
| Model | PWS-1220 |
| Mounting Type | Plug Mount |
| Number of Items | 1 |
| Part Number | PWS-1220 |
| Power Source | Corded Electric |
| Specification Met | UL |
| UPC | 612520396237 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PWS
- **Power Source:** Corded Electric
- **Mounting Type:** Plug Mount
- **Specification Met:** UL
- **UPC:** 612520396237

## Images

![PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals - Image 1](https://m.media-amazon.com/images/I/81jass3HJbL.jpg)

## Questions & Answers

**Q: Does this product have an indicator light?**
A: Yes. There is a green indicator.

**Q: What exactly is this used for (i don't have mag lock or ring doorbell)?**
A: It is generally used for 12 volt ( they come in 12 or 24 volt DC ) operation of Magnetic locks or Electric strikes. They can also be used in some surveillance camera systems, etc

**Q: Can this be used to power dollhouse lighting?**
A: As long as the Dollhouse lighting is DC and not regular House voltage the I believe it would

**Q: Can this be used for a Ring Smart Doorbell?**
A: Ring doorbells need 16 to 24 vac, so no.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Transformer
*by K***T on May 26, 2026*

It was easy to fit and worked well from my additional lighting requirements !

### ⭐⭐⭐⭐⭐ Thumbs up
*by P***N on December 26, 2025*

Works good

### ⭐⭐⭐⭐⭐ Know your electric voltage needed
*by P***T on December 14, 2025*

Arrived as planned! Good product

## Frequently Bought Together

- PWS-1220 12VAC 20VA Class II Power Supply AC Adapter UL 12V Transformer Plug with terminals
- ExpertPower EXP1250 12V 5Ah Home Alarm Battery with F1 Terminals
- MG Electronics Class II Transformer - 12 Volt AC, 40 VA, UL/CSA Approved : MGT-1240

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**Shop now:** [https://www.desertcart.tn/products/72343890-pws-1220-12vac-20va-class-ii-power-supply-ac-adapter](https://www.desertcart.tn/products/72343890-pws-1220-12vac-20va-class-ii-power-supply-ac-adapter)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-08*