Philips MASTER Ultra Efficient LED Bulb

Our most-efficient LED bulb

MASTER Ultra Efficient LED bulb

This is the most efficient LED bulb from Philips. With 210lm/W, it supports the company's sustainability statement. A 50,000-hour lifetime helps extend the replacement cycle, reducing waste. This product offers high specifications while maintaining the quality light expected from the Philips brand.

Benefits

Energy-saving: 60% less energy compared with standard Philips LED bulbs.
Very long lifetime, reducing the need for replacement.
Easy replacement of conventional lamps.

Features

Ultra energy-efficient, with 210 lm/W.
Long lifetime: more than three times longer than normal LED products.
A well-optimized look and feel, with no impact on the application. Easy installation.
Designed to be seen; they look good on and off.
Environmentally friendly: contains no mercury or other hazardous substances.

Application

Domestic application
Hospitality: restaurants and hotels

Versions

The MASTER Ultra Efficient LED bulb is available in various versions, including:

LED CLA 60W A60 E27 2700K CL UE SRT4
LED CLA 60W A60 E27 3000K FR UE SRT4
LED CLA 100WA60 E27 2700K CL UE SRT4
LED CLA 40W A60 E27 2700K CL UE SRT4 1
LEDbulb MAS EU6 A60 E27 CL
LED CLA 40W A60 E27 4000K CL UE SRT4 1
LED CLA 100WA60 E27 4000K CL UE SRT4

Dimensional Drawing

Diagrams showing the dimensions (D and C) of various bulb models are provided.

General Information

Category	Details
Cap base	E27
Nominal lifetime	50,000 h
Beam angle (nom.)	300 degree(s)
Colour rendering index (CRI)	80
LLMF at end of nominal lifetime (nom.)	70%
Input frequency	50 to 60 Hz
Line Frequency	50 to 60 Hz
Starting time (nom.)	0.5 s
T-Case maximum (nom.)	70 °C
Bulb shape	A60
Ambient temperature range	-20 to +45 °C

Product Specifications and Variants

Detailed specifications including Order Code, Full Product Name, Correlated Colour Temperature, Colour Code, Luminous Flux, Power Consumption, Wattage Equivalent, Lamp Finish, and Dimmability are provided for numerous product variants. Key product names include:

MAS LEDBulbND4-60W E27 840 A60 CL G UE
MAS LEDBulbND5.2-75W E27 840 A60 CL GUE
MAS LEDBulbND4-60W E27 830 A60 CL G UE
MAS LEDBulbND5.2-75W E27 830 A60 CL GUE
MAS LEDBulbND4-60W E27 840 A60 FR G UE
MAS LEDBulbND7.3-100W E27 840 A60 FR GUE
MAS LEDBulbND4-60W E27 830 A60 FR G UE
MAS LEDBulbND7.3-100W E27 830 A60 FR GUE
MAS LEDBulbND7.3-100W E27 830 A60 CL GUE
MAS LEDBulbND2.3-40W E27 830 A60 CL GUE
MAS LEDBulb D 4-60W E27 830 A60 CL GUE
MAS LEDBulbND2.3-40W E27 840 A60 CL GUE
MAS LEDBulbND7.3-100W E27 840 A60 CL GUE

Energy consumption for various models is listed in kWh/1,000 hours.

Light Technical Data

The document includes polar diagrams illustrating the luminous intensity distribution for various LED bulb models. These diagrams show the light output in candelas per 1000 lumens at different angles.

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