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πŸ”Œ norstar 100 watt step up/down universal travel voltage transformer converter logo

πŸ”Œ Norstar 100 Watt Step Up/Down Universal Travel Voltage Transformer Converter Review

7

Β·

Average

Revainrating 4 out of 5Β Β 
RatingΒ 
3.9
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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img 1 attached to πŸ”Œ Norstar 100 Watt Step Up/Down Universal Travel Voltage Transformer Converter
img 2 attached to πŸ”Œ Norstar 100 Watt Step Up/Down Universal Travel Voltage Transformer Converter

Details

BrandNorstar
ColorWhite
Item Weight1 Pounds
Item Dimensions LxWxH2 x 2.3 x 4.8 inches

Description of πŸ”Œ Norstar 100 Watt Step Up/Down Universal Travel Voltage Transformer Converter

MAX 100 WATTS. If using in North America then select 110V but if using overseas then select 220V as input voltage. Universal Outlet Accepts plugs from any country (Except South Africa). Light Weight and Compact Design for Travel. Input Selection Switch - 110-120 volt or 220-240 Volt. Do not use more than 50 watts on this converter, not meant for longer periods of time.

Reviews

Global ratings 7
  • 5
    4
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 5 out of 5

Compact and great for European bulbs

Super fast shipping and works great with my European bulb. Specially designed for household appliances with low power consumption.

Pros
  • Satisfied so far
Cons
  • No power

Revainrating 4 out of 5

Travel friendly - just check performance limits

I previously posted a negative review and realized it was user error on our part. The wattage of my hair tool was higher than we thought.

Pros
  • Pleasant to use
Cons
  • Expensive

Revainrating 5 out of 5

Good transformer suitable for power converters

I used it for something it wasn't designed for but it worked great. I needed a 120-220v transformer for an embedded system. . I changed the wiring a bit and it works great!

Pros
  • Cool product
Cons
  • Lots of things

Revainrating 2 out of 5

Coincidence in power converters

The goods came across by chance. I bought five, one broke immediately (although I received a replacement). Since then, two of them have failed after about six months. They just stop working for no apparent reason. They are rated at 100 watts and I didn't use more than 50 watts with them to keep them from clipping.

Pros
  • Lots of positive emotions
Cons
  • Lean instructions

Revainrating 5 out of 5

Perfect and much smaller than other boost converters!

I bought it used, it doesn't work; After that I tried the new one instead and it works great! I use for small household appliances. This is very small compared to other power boost devices and also works for step down. It's perfect for travel!

Pros
  • Doping πŸ”₯
Cons
  • I don't like it very much, everything is fine

Revainrating 5 out of 5

The selector switch is for input voltage.

Arrived faster than expected. The device works perfectly as stated. This is a must for all travelers as it can convert both 110-220 and 220-110. The included switch is for the input voltage. This must be clearly noted on the packaging, otherwise there is a chance of saving the device.

Pros
  • Easy to use
Cons
  • Difficult to say

Revainrating 1 out of 5

Poor performance then "Dead! "

I was looking for a reliable boost/buck converter and decided on this based on the reviews. I am a member of the international flight crew. When I tried converting Euro/Asian 220 to 110 it seemed to work but with a very low output gain. When I first switched to 110-220 to power a very small (milliamp/low wattage) device from Korea, the converter died and has been running with or without power ever since. So I'm wondering if the good reviews are real?

Pros
  • Great design
Cons
  • Crumpled packaging