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Satco S4377 100 Watt Coated Mercury Review

4

·

Average

Revainrating 3 out of 5  
Rating 
3.0
💡 Incandescent Bulbs, 💡 Light Bulbs

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Description of Satco S4377 100 Watt Coated Mercury

Energy used: 100 watts. Exceptional lifetime: 40,000 hour life means bulb replacements will be few and far between. Extra bright: 50,000 lumens light output. ANSI Code S51. Must match bulb to ballast in fixture.

Reviews

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

Type of review

Revainrating 5 out of 5

"HYGRADE " brand = disappointing

IF you bought "HYGRADE" brand and not Sylvania like me. It will NOT last 3-5 years under dawn and dusk lamplight, Temperate Central Texas - Estimated prices of 2 years or less

Pros
  • Easy to use
Cons
  • You could choose a newer model

Revainrating 1 out of 5

This is not Sylvania and requires H38 ballast

This is not Sylvania despite the line on the website: 'SYLVANIA lighting has been around for over a century. Quality products and excellent customer service." I called 800 on the Revain website, called Sylvania, they've never heard of her. They said it was Revain's problem, not theirs. Instead, Satco offers the "Made in China" brand HYGRADE. Ballast is not mentioned on the Revain page. Unfortunately the lamp packaging says "Use with ANSI H38 ballast only!" as you can see in the photo. Good luck

Pros
  • Durable finish
Cons
  • No

Revainrating 5 out of 5

Brand "HYGRADE " = Disappointment

IF you have the brand "HYGRADE" and not Sylvania like me. It will NOT last 3-5 years under dawn and dusk lamplight, Temperate Central Texas - Estimated prices of 2 years or less

Pros
  • Sturdy workmanship
Cons
  • Damaged

Revainrating 1 out of 5

Bright medium voltage bulb, best incandescent bulb

We have found these bulbs generally work as advertised. These are medium sized 100w mercury vapor bulbs. They have different types (wattage, base size) of these bulbs, make sure you use the one that suits your particular fixture. We've been using them for many years and are pleased to find them at Revain at a decent price. Caution should always be exercised when working with these types of lamps. I would buy from Revain again anytime.

Pros
  • Very good price
Cons
  • Unbelievable price