GB8817893D0 - Lighting test apparatus - Google Patents

Lighting test apparatus

Info

Publication number
GB8817893D0
GB8817893D0 GB888817893A GB8817893A GB8817893D0 GB 8817893 D0 GB8817893 D0 GB 8817893D0 GB 888817893 A GB888817893 A GB 888817893A GB 8817893 A GB8817893 A GB 8817893A GB 8817893 D0 GB8817893 D0 GB 8817893D0
Authority
GB
United Kingdom
Prior art keywords
test apparatus
lighting test
lighting
test
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB888817893A
Other versions
GB2222245A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GALVANIC DEVICES Ltd
Original Assignee
GALVANIC DEVICES Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GALVANIC DEVICES Ltd filed Critical GALVANIC DEVICES Ltd
Priority to GB8817893A priority Critical patent/GB2222245A/en
Publication of GB8817893D0 publication Critical patent/GB8817893D0/en
Publication of GB2222245A publication Critical patent/GB2222245A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB8817893A 1988-07-27 1988-07-27 Testing lighting equipment Withdrawn GB2222245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817893A GB2222245A (en) 1988-07-27 1988-07-27 Testing lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817893A GB2222245A (en) 1988-07-27 1988-07-27 Testing lighting equipment

Publications (2)

Publication Number Publication Date
GB8817893D0 true GB8817893D0 (en) 1988-09-01
GB2222245A GB2222245A (en) 1990-02-28

Family

ID=10641200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817893A Withdrawn GB2222245A (en) 1988-07-27 1988-07-27 Testing lighting equipment

Country Status (1)

Country Link
GB (1) GB2222245A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661577B1 (en) * 1990-04-25 1994-06-10 Marinier Jean Claude METHOD AND DEVICE FOR REMOTELY MONITORING A LIGHTING NETWORK.
FR2663184A1 (en) * 1990-06-12 1991-12-13 Hurwic Aleksander LIGHT SOURCE CONTROL DEVICE.
FR2681754B1 (en) * 1991-09-23 1993-12-24 Electricite De France ELECTRICAL LIGHTING INSTALLATION AND METHOD FOR CONTROLLING AND MONITORING THE SAME.
US6396216B1 (en) 1998-05-15 2002-05-28 Noontek Limited Lamp fault detection
ES2146171B1 (en) * 1998-06-26 2001-03-01 Juan Roura Y Cia S A DEVICE FOR DETECTION OF FAULTS IN LIGHTING FACILITIES.
DE102008034524B4 (en) * 2008-07-24 2019-12-05 Tridonic Gmbh & Co Kg emergency pack
US9992843B2 (en) 2016-03-11 2018-06-05 Gooee Limited Location independent lighting sensor system
US10021757B2 (en) 2016-03-11 2018-07-10 Gooee Limited System and method for predicting emergency lighting fixture life expectancy
WO2018087707A1 (en) * 2016-11-11 2018-05-17 Gooee Limited System and method for predicting emergency lighting fixture life expectancy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030154B1 (en) * 1979-12-04 1985-05-02 Emlux Limited Testing emergency battery equipment

Also Published As

Publication number Publication date
GB2222245A (en) 1990-02-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)