Osram GLS E27 230V 100W Incandescent Light Bulb Frosted 179728
Osram GLS E27 230V 100W Incandescent Light Bulb Frosted 179728 is backordered and will ship as soon as it is back in stock.
Pickup available at Double Bay Hardware
Usually ready in 1 hour
Light Bulb Fittings
Light Bulb Fittings
The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.
Colour Temperature
Colour Temperature
Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.
Equivalent Wattages Between Different Light Bulbs
Equivalent Wattages Between Different Light Bulbs
As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.
The Osram Classic A GLS E27 100W incandescent light bulb provides 2700K warm white illumination with a rated output of 1340 lumens. Its frosted glass softens the appearance of the light for compatible decorative and general-lighting fittings.
This 230V bulb uses an E27 Edison screw cap and measures 60mm in diameter and 105mm long. It is dimmable with a compatible incandescent-lamp dimmer and has a rated average life of 1,000 hours. Check the fitting's required voltage, lamp type, maximum wattage and available clearance before installation.
Key Features
- Classic A GLS shape with a frosted glass finish
- 2700K warm white light
- Rated light output of 1340lm
- Dimmable with a compatible incandescent-lamp dimmer
- E27 Edison screw cap
- 230V, 100W rating confirmed on the packaging
Specifications
- Brand: Osram
- Range: Classic A
- SKU: 179728
- Packaging Markings: PZS230-100 / CLAS A FR 100
- Light Bulb Type: Incandescent
- Shape: GLS (A Shape)
- Fitting: E27 (Edison Screw)
- Voltage: 230V
- Wattage: 100W
- Colour Temperature: 2700K (Warm White)
- Lumen Output: 1340lm
- Finish: Frosted
- Dimmable: Dimmable
- Rated Average Life: 1,000 hours
- Diameter: 60mm
- Length: 105mm
-
Light Bulb Shape
-
Light Bulb Type
-
Fitting/Base
-
Wattage
-
Voltage
-
Colour Temperature
-
Lumen Output
-
Finish
-
Rated Average Life
-
Dimmable
-
Product Diameter/Thickness
-
Product Length
-
SDS or PDSNone
We are more than happy to assist it for you.
You could:
1. Contact us at 02 9327 5603 or admin@doublebayhardware.com.au
Shipping Information:
- Orders are dispatched from our Sydney warehouse, same business days before 10AM.
- Standard delivery across Australia typically takes 2–8 business days depending on your location. Overseas deliveries generally take 3–10 business days.
- You can estimate postage by adding products to your cart and entering your postcode. The estimated delivery time will be displayed at checkout once you’ve entered your shipping details.
Click & Collect:
- Free Click & Collect is available from our Double Bay store. Usually is ready in 1 hour. You will receive an email notification when your order is ready for collection.
Returns Policy:
1. If you change your mind, most unused and unopened items can be returned within 30 days of purchase.
To be eligible for a return:
- Item must be unused and in its original packaging.
- Proof of purchase is required.
- Special order, clearance, hazardous and certain electrical products may not be eligible for return.
2. If an item arrives damaged or faulty, please contact our customer service team as soon as possible so we can arrange a replacement, repair or refund in accordance with Australian Consumer Law.
For full details, please visit our Shipping Policy and Returns Policy pages.
Payment & Security
Safe & Secure
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Buy now pay later with afterpay
Frequently Asked Questions
Is this Osram 100W frosted bulb dimmable?
Is this Osram 100W frosted bulb dimmable?
Will this bulb fit my E27 light fitting?
Will this bulb fit my E27 light fitting?
What distinguishes this frosted Osram Classic A bulb?
What distinguishes this frosted Osram Classic A bulb?






