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Econsmart 60W Replacement (Polish Version)

Econsmart 60W Replacement (Polish Version)

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Here I picked up for general replacement for my home, yet I found this a Polish made bulb version at the shelf at my local Home Depot at Providence Square, East Cobb, Marietta, GA, USA today (2017-2-26). One thing that is unusual that they punch a hole at the screw base here as shown at the inset of the picture. These bulbs set me back US $2.97 each pack.

feit7woriginalvintagestylebulb.jpg P2260701.JPG P2260699.JPG geproline75w120v.jpg

Light Information

Light Information

Manufacturer:Distributed by: Home Depot (Philips)
Model Reference:1000 027 136
Lamp
Lamp Type:Incandescent Halogen
Filament/Radiator Type:C2V Coiled (Capsule Pinch Supported) (Quartz Capsule)
Base:[Medium] (one-inch) Edison Screw (E26) (Aluminium)
Shape/Finish:PS19
Service Life:0.9 Years (3 hrs/day) (Approx 1000 Hours)
Electrical
Wattage:43 Watts
Voltage:120 Volts
Optical
Lumen Output:750 Lumens
Lumen Efficacy:Approximately 17.45 Lumens per Watt
Color Temperature:2920 K
Physical/Production
Factory Location:Poland (Square with missing bottom)
Fabrication Date:MAy 2016 (6E Etech)
Application/Use:General Purpose

File information

File information

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Filename:P2260699.JPG
Album name:rjluna2 / Incandescent Light Bulbs
Keywords:Lamps
File Size:443 KB
Date added:Feb 26, 2017
Dimensions:2465 x 1848 pixels
Displayed:119 times
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-131190
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James
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Feb 26, 2017 at 05:19 PM Author: James
The reason for the hole is to reduce the risk of cap separation at end of life. These lamps typically fail by arcing, and if the fusewires in the stem also arc, then the cap volume is rapidly filled with metal vapour from the vaporised fusewires. The pressure increase from this can be rapid and powerful enough to blow the bulb out of its cap. The small hole acts like a pressure relief valve, preventing the gas pressure in the cap from reaching the levels that might lead to its detachment from the bulb.
rjluna2
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Robert


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Feb 26, 2017 at 05:23 PM Author: rjluna2
Curiously, these incandescent halogen bulbs have filament goes to the pinch area which it supposedly would extinguish during arc flashover at EOL

Pretty, please no more Chinese failure.

CEB1993
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Camden


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Apr 15, 2020 at 07:44 AM Author: CEB1993
They still have these clear Ecosmarts that are made in the USA by Sylvania. Once those sell out, I think they will be sourced from GE in Hungary.

Philips DuraMax and GE Miser forever!  Classic incandescents are the best incandescents!

Stop the lamp bans!

HPS_250
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Westinghouse Lifeguard H38JA-100-DX BT-25!


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Apr 15, 2020 at 11:00 AM Author: HPS_250
Cool, these are probably made by Philips.

I like all kinds of lighting and electrical, except LED.
- Vintage and rare lamp collector
- HID and incandescent lamp collector
Power company: SCE (Southern California Edison) 120V, 60HZ
Incandescent, fluorescent, and HID lamps forever!
Proudly suffering from Westinghouse Lifeguard disease!

rjluna2
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Robert


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Apr 15, 2020 at 01:21 PM Author: rjluna2
Apparently, it does. I'll add this to the Light Information section.

Pretty, please no more Chinese failure.

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