You are now visiting the Philips Lighting website. A localised version is available for you

United States

For professionals
For consumers
More from us

United Kingdom

Products
- Indoor luminaires
- Outdoor luminaires
- LED lamps and tubes
- Conventional lamps and tubes.
- LED electronics
- Lighting electronics
- Lighting controls
- Highlighted Products
Downlights

Accent downlights

Recessed

Panels on track

Surface mounted

Suspended

Battens

High-bay and low-bay

Waterproof and cleanroom

View all Indoor luminaires

Road and street

Sports and area floodlighting

Architectural floodlighting

Urban

Solar

Bollards

Poles and brackets

Tunnel and underpass lighting

View all Outdoor luminaires

LED tubes

LED spots

LED HID replacement

LED bulbs

LED PL lamps

LED capsules and specials

LED candles and lustres

View all LED lamps and tubes

Fluorescent lamps and starters

Compact high-intensity discharge

High intensity discharge lamps

View all Conventional lamps and tubes.

Linear drivers

MasterConnect system

View all LED electronics

HID

Fluorescent

View all Lighting electronics

Dynalite

Interact Ready Intelligent Buildings

Installer based smart sensors

Outdoor lighting-management systems

View all Lighting controls

LED tube

CoreLine

TrueForce

Ledinaire

Interact Ready

Metronomis LED

Iridium gen3

DigiStreet

View all
Application areas
- Office & Industry
- Public spaces
- Retail and hospitality
- Specialist applications
- Education
Office

Industry

Parking

Healthcare

Roads and streets

Tunnels

Arena and stadiums

Recreational sports

Parks & plaza

Airports

Food and large retail

Fashion

Petrol and convenience stores

Hospitality

StoreRefresh

UV-C disinfection

Horticulture

Special lighting

Solar lighting
Service and support
- Customer Hubs
- Tools
- Purchase
- Other
Installers

Specifiers

Partners

OEM

Render tool

Gear selection tool

Revit library

LED conversion tool

(See more tools)

Where to buy

Warranty and legislation

Lighting academy

Case study library

Lighting services
Contact

Products
Main menu
Products
- Indoor luminaires
  Products
  
  Indoor luminaires
  
  Downlights
  
  Accent downlights
  
  Recessed
  
  Panels on track
  
  Surface mounted
  
  Suspended
  Indoor luminaires
  
  Suspended
  
  Linear pendant
  
  View all Suspended
  
  Battens
  
  High-bay and low-bay
  Indoor luminaires
  
  High-bay and low-bay
  
  High-bay
  
  View all High-bay and low-bay
  
  Waterproof and cleanroom
  Indoor luminaires
  
  Waterproof and cleanroom
  
  Waterproof luminaires
  
  Cleanroom
  
  View all Waterproof and cleanroom
  
  View all Indoor luminaires
- Outdoor luminaires
  Products
  
  Outdoor luminaires
  
  Road and street
  
  Sports and area floodlighting
  Outdoor luminaires
  
  Sports and area floodlighting
  
  Area and recreational floodlighting
  
  Security lighting
  
  View all Sports and area floodlighting
  
  Architectural floodlighting
  Outdoor luminaires
  
  Architectural floodlighting
  
  Floodlighting
  
  Direct view lighting
  
  View all Architectural floodlighting
  
  Urban
  
  Solar
  Outdoor luminaires
  
  Solar
  
  Luminaires
  
  Building blocks
  
  View all Solar
  
  Bollards
  
  Poles and brackets
  
  Tunnel and underpass lighting
  
  View all Outdoor luminaires
- LED lamps and tubes
  Products
  
  LED lamps and tubes
  
  LED tubes
  
  LED spots
  
  LED HID replacement
  
  LED bulbs
  
  LED PL lamps
  
  LED capsules and specials
  
  LED candles and lustres
  
  View all LED lamps and tubes
- Conventional lamps and tubes.
  Products
  
  Conventional lamps and tubes.
  
  Fluorescent lamps and starters
  Conventional lamps and tubes.
  
  Fluorescent lamps and starters
  
  TL-D
  
  TL
  
  Tl miniature
  
  Starters for fluorescent lamps
  
  View all Fluorescent lamps and starters
  
  Compact high-intensity discharge
  Conventional lamps and tubes.
  
  Compact high-intensity discharge
  
  MASTERColour CDM
  
  MASTER SDW White SON
  
  View all Compact high-intensity discharge
  
  High intensity discharge lamps
  Conventional lamps and tubes.
  
  High intensity discharge lamps
  
  Ceramic metal halide
  
  Quartz metal halide
  
  SON high-pressure sodium
  
  View all High intensity discharge lamps
  
  View all Conventional lamps and tubes.
- LED electronics
  Products
  
  LED electronics
  
  Linear drivers
  
  MasterConnect system
  
  View all LED electronics
- Lighting electronics
  Products
  
  Lighting electronics
  
  HID
  Lighting electronics
  
  HID
  
  HID electronic indoor
  
  HID electronic outdoor
  
  HID electromagnetic
  
  Ignitors
  
  View all HID
  
  Fluorescent
  Lighting electronics
  
  Fluorescent
  
  Fluorescent dimming gear
  
  Fluorescent fixed output gear
  
  View all Fluorescent
  
  View all Lighting electronics
- Lighting controls
  Products
  
  Lighting controls
  
  Dynalite
  
  Interact Ready Intelligent Buildings
  
  Installer based smart sensors
  
  Outdoor lighting-management systems
  
  View all Lighting controls
- Highlighted Products
  Products
  
  Highlighted Products
  
  LED tube
  
  CoreLine
  
  TrueForce
  
  Ledinaire
  
  Interact Ready
  
  Metronomis LED
  
  Iridium gen3
  
  DigiStreet
- View all products
Application areas
Main menu
Application areas
- Office & Industry
  Application areas
  
  Office & Industry
  
  Office
  
  Industry
  
  Parking
  
  Healthcare
- Public spaces
  Application areas
  
  Public spaces
  
  Roads and streets
  
  Tunnels
  
  Arena and stadiums
  
  Recreational sports
  
  Parks & plaza
  
  Airports
- Retail and hospitality
  Application areas
  
  Retail and hospitality
  
  Food and large retail
  
  Fashion
  
  Petrol and convenience stores
  
  Hospitality
  
  StoreRefresh
- Specialist applications
  Application areas
  
  Specialist applications
  
  UV-C disinfection
  
  Horticulture
  
  Special lighting
  
  Solar lighting
- Education
Service and support
Main menu
Service and support
- Customer Hubs
  Service and support
  
  Customer Hubs
  
  Installers
  
  Specifiers
  
  Partners
  
  OEM
- Tools
  Service and support
  
  Tools
  
  Render tool
  
  Gear selection tool
  
  Revit library
  
  LED conversion tool
  
  (See more tools)
- Purchase
  Service and support
  
  Purchase
  
  Where to buy
  
  Warranty and legislation
- Other
  Service and support
  
  Other
  
  Lighting academy
  
  Case study library
  
  Lighting services
Contact
Main menu
Contact

For professionals
For consumers
More from us

United Kingdom

Select your country and language

Europe
Latin America
Middle East & Africa
North America
Asia Pacific

Argentina
Español
Brasil
Português
Centroamérica
Español
Chile
Español
Colombia
Español
México
Español
Perú
Español
Uruguay
Español

Egypt
English
Ghana
English
Israel
English
Kenya
English
Maroc
Français
Middle East
English
Nigeria
English
Saudi Arabia
English
South Africa
English

Canada
English
Canada
Français
United States
English

Australia
English
Hong Kong
English
India
English
Indonesia
English
Indonesia
Bahasa
Malaysia
English
New Zealand
English
Pakistan
English
Philippines
English
Singapore
English
Sri Lanka
English
Việt Nam
Tiếng Việt
ประเทศไทย
ไทย
中国大陆
中文
台灣
中文
日本
日本語
한국
한국어

Home
Products
LED lamps and tubes
LED tubes
CorePro LEDtube EM/Mains
CorePro LEDtube 1800mm 21W 840 T8

Overview
Specifications
Downloads

CorePro LEDtube EM/Mains

CorePro LEDtube 1800mm 21W 840 T8

Energy Efficiency Label pdf 66.3 kB Energy-Efficiency Label UK pdf 73.3 kB

Order code: 31692800

Full order code: 871951431692800

Popular downloads

Product leaflet pdf 814.6 kB
Installation instructions pdf 491.8 kB
IES IES 45.2 kB
Product-Photographs-929002998802_EU ZIP
Product-Diagrams-929002998802_EU ZIP

View all downloads

Specifications

Cap base
G13 [Medium Bi-Pin Fluorescent]
Nominal lifetime
50,000 h
Switching Cycle
200,000
Lighting Technology
LED
Flux measurement reference
Sphere

Colour Code
840 [CCT of 4000K]
Beam angle (nom.)
160 degree(s)
Luminous Flux
3,100 lm
Colour designation
Cool White (CW)
Correlated Colour Temperature (Nom)
4000 K
Luminous efficacy (rated) (nom.)
147 lm/W
Colour consistency
<6
Colour rendering index (CRI)
80
LLMF at end of nominal lifetime (nom.)
70 %
Photobiological safety according to EN 62471
RG0

Line Frequency
50 to 60 Hz
Input frequency
50 to 60 Hz
Power Consumption
21 W
Lamp current (max.)
106 mA
Lamp current (min.)
87 mA
Starting time (nom.)
0.5 s
Warm-up time to 60% light
0.5 s
Power Factor (Fraction)
0.9
Voltage (nom.)
220-240 V
LED alternative to fluorescent lamp power
70 W
Inrush current at mains
8.2
Max. lamp no. on MCB B type 10A — Mains
65
Max. lamp no. on MCB B type 10A – EM ballast without Compensation Capacitor.
65
Max. lamp no. on MCB B type 10A – EM ballast with Compensation Capacitor.
10
Max. lamp no. on MCB B type 16A — Mains
100
Max. lamp no. on MCB B type 16A – EM ballast without Compensation Capacitor.
100
Max. lamp no. on MCB B type 16A – EM ballast with Compensation Capacitor.
16
Ballast Compatibility
EM/Mains

T-Case maximum (nom.)
60 °C

Dimmable
No

Lamp Finish
Frosted
Bulb material
Plastic
Product length
1,800 mm
Bulb shape
T8
Net Weight (Piece)
0.220 kg

Energy Efficiency Class
D
Energy-saving product
Yes
Approval marks
RoHS compliance KEMA Keur certificate
Energy consumption kWh/1,000 hours
21 kWh
EPREL Registration Number
1323044
EU RoHS compliant
Yes
Flickering value (PstLM)
1
Stroboscopic effect
0.4
Ambient temperature range
-20°C to 45°C

Order product name
CorePro LEDtube 1800mm 21W 840 T8
Full product name
CorePro LEDtube 1800mm 21W 840 T8
Full EOC
871951431692800
Order code
31692800
Material no. (12 NC)
929002998802
Numerator – quantity per pack
1
EAN/UPC — Product/Case
8719514316928
Numerator – packs per outer box
10
EAN/UPC - Case
8719514316935

Cap/Base
Dimension Drawing (with table) - CorePro LEDtube 1800mm 21W 840 T8

Light Distribution Diagram - CorePro LEDtube 1800mm 21W 840 T8
General uniform lighting - CorePro LEDtube 1800mm 21W 840 T8
Spectral Power Distribution Colour - CorePro LEDtube 1800mm 21W 840 T8

LifetimeVsTc
FailureRate
Life Expectancy Diagram
Lumen Maintenance Diagram - CorePro LEDtube 1800mm 21W 840 T8

Downloads

Support & Contact

Contact Philips

Contact Philips

Connect with Philips

Select Country

United Kingdom - English

Contact us

Investor relations
Careers
Site owner
Cookie notice
Privacy notice
Product security
Terms of use

© 2018-2025 Signify Holding. All rights reserved.

Cookie Preferences