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Norstar DAVR 5000110 Transformer Automatic Regulator Review

3

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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Description of Norstar DAVR 5000110 Transformer Automatic Regulator

Norstar DAVR-5000 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage transformer and Automatic Voltage Regulator. Digital display meters are more accurate stable and easy to read the voltage status at a glance. This unit comes with individual circuti breakers for both input and output voltage along with dual swiches which ensures double protection. This unit has a built-in new generation CPU which ensures consistency and stability to the AVR unit. 5000 Watt Max Load Capacity. Single Phase. Input/Output frequency 50Hz. Great for electronics and refrigeration appliances.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

A Game-Changer for My Home Garage

This automatic regulator has been a game-changer for my home garage. After I put it to the test, I noticed a significant improvement in the power supply to my tools, resulting in more efficient and precise work. The installation process was a breeze, and the price is reasonable for such high-quality equipment.

Pros
  • Improved power supply, efficient, easy installation.
Cons
  • None.

Revainrating 2 out of 5

Cheap 110V sockets!

Unit rated at 5000w, was using a 1000w InstantPot when I heard the arc. After turning the unit off, the extension cord couldn't come out without a lot of beeping as it was melting. I plugged another extension cord into another 110V outlet, same thing. I rewired the unit by soldering the 110v connections to the universal heavy duty 220v sockets (since I don't need 220v) and now they work fine as 110v sockets.

Pros
  • Meters with a digital display are more accurate, more stable and easy to read at a glance.
Cons
  • Cord is shorter than other picks

Revainrating 4 out of 5

It does its job best in Power Accessories

This transformer does the job. I like it when the indicator knows if it really converted the voltage from 220V to 110V. I am very careful when using it. Some flaws. The power cord should be where there are indicators on the transformer that read from 220V to 110V (or vice versa). The design is a bit awkward. The plugs should be next to the 220V-110V (or 110V to 220V) indicator light. To plug this thing in, you need to run the power cord through the back; but if that thing is plugged into a plug

Pros
  • 5000W max load power. separate phase. Input/output frequency 50 Hz. Ideal for electronics and cooling.
Cons
  • disappears