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Norstar

DAVR-1500 1500 Watt 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator Stabilizer

Name: Norstar DAVR-1500 1500 Watt 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator Stabilizer
Brand: Norstar
SKU: B07112TMSY
Price: 74.95 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$74.95

Buy on Amazon — $74.95 Compare to similar power protection

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The DAVR-1500 1500 Watt 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator Stabilizer is a niche pick — read recent reviews before buying in the power protection category, priced around $74.95. Read recent reviews carefully before committing.

Great for use with electronics and refrigeration appliances. Norstar DAVR-1000 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator . …Single Phase. Input/Output frequency 50Hz. - Digital display meters are more accurate stable and easy to read the voltage status at a glance. - this unit comes with individual circuit breakers for both input and output voltage along with dual switches which ensures double protection. - This unit has a built-in new generation CPU which ensures consistency and stability to the AVR unit.

SpecPicks Verdict

SpecPicks classifies Norstar DAVR-1500 1500 Watt 110/120 to 220/240 or 220/240 to 110/120… as a niche pick — read recent reviews before buying in the power protection category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Norstar's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Norstar's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

This is a Dual Voltage Power Converter with a Stabilizer built-in. It can converter US 110/120 Voltage to Foreign 220/240 Voltage and vice versa.
It is also known as a Step Up and Step Down Voltage Transformer, and also as an Automatic Voltage Regulator with Stabilization.
This is the only Converter that has a Digital Display Meter, so the Voltage Status is incredibly easy to read. This makes it more accurate and user-friendly than any other Converter or Transformer on the market.
The larger models (5000+) come with Circuit Breakers built-in for both Input and Output Voltage along with Dual Switches, which ensure double protection against overloads.
This unit has a built-in Next Generation CPU which ensures consistency and stability every time. Great for Electronics, Countertop Home Appliances, Refrigerators, Large Home Appliances, and more! It is Single Phase with the Input/Output Frequency being 50Hz.

Full Specifications

Brand	Norstar
Model	DAVR-1500
Unit Count	1.00 Count
Part Number	DAVR1500 PRO
Power Source	Corded Electric
Mounting Type	Rack Mount
Maximum Frequency	50 Hz
Minimum Frequency	50 Hz
Specification Met	FCC, UL

Ready to buy?

Norstar DAVR-1500 1500 Watt 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator Stabilizer is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.