Ovia Lighting Issue 5

TECHNICAL SUMMARY | OVIA ®

OVIA ® | TECHNICAL SUMMARY

7KH SK\VLFDO PHDVXUH RI EULJKWQHVV PHDVXUHG E\ WKH OXPLQRXV LQWHQVLW\ RI WKH OLJKW HPLWWHG RU UHÁHFWHG in a given direction from a surface element dived by the area of the element in the same direction. 7KH 6, XQLW RI OXPLQDQFH LV WKH FDQGHOD SHU VTXDUH PHWUH &G P ,W LV YHU\ GLIÀFXOW WR GHWHUPLQH RWKHU than with a luminance meter. 7KH UDWLR RI WKH OXPLQRXV ÁX[ HPLWWHG E\ D ODPS WR WKH SRZHU FRQVXPHG E\ WKH ODPS :KHQ WKH SRZHU FRQVXPHG E\ WKH FRQWURO JHDU LV WDNHQ LQWR DFFRXQW WKLV WHUP LV VRPHWLPHV NQRZQ DV ODPS FLUFXLW OXPLQRXV HIÀFDF\ DQG LV H[SUHVVHG LQ OXPHQV FLUFXLW ZDWWV Low Voltage Directive ensures that electrical equipment within certain voltage limits provides a high OHYHO RI SURWHFWLRQ IRU (XURSHDQ FLWL]HQV DQG EHQHÀWV IXOO\ IURP WKH 6LQJOH 0DUNHW A luminaire containing one or more lamps all of which operate from the normal supply or from the emergency supply when required. LQ 0XOWL IXQFWLRQ 'LPPDEOH FRQVWDQW FXUUHQW /(' GULYHU WKDW FDQ EH LQFRUSRUDWHG LQWR D 9 6ZLWFK Dim or DALI control system. It also has universal load settings so that a single driver will be compatible ZLWK D UDQJH RI ÀWWLQJV 0LFURZDYH 6HQVRU 06 6RSKLVWLFDWHG SUHVHQFH GHWHFWRU WKDW XVHV ORZ SRZHU 0LFURZDYH VLJQDOV ZKLFK DUH WKHQ UHÁHFWHG E\ PRYLQJ SHUVRQV DQG PHDVXUHG XVLQJ WKH ´'RSSOHU HIIHFWµ PHWKRG Special consideration should be given to using microwave sensor outdoors. 0DLQWDLQHG KRXU 0RGH DQG GXUDWLRQ PLQLPXP ZLWK IXOO\ FKDUJHG EDWWHULHV RI DQ (PHUJHQF\ OXPLQDLUH To ensure the full duration is achieved, Emergency luminaires must be correctly maintained to condition the batteries. A light source used only to provide low levels of illumination at night, for security or safe movement of persons. This may either be a standalone luminaire or an option incorporated within a luminaire used IRU JHQHUDO OLJKWLQJ /RZ ZDWWDJH FRPSDFW ÁXRUHVFHQW ODPSV DUH LGHDO IRU WKLV DSSOLFDWLRQ 7KH QLFNHO²FDGPLXP EDWWHU\ 1L&G EDWWHU\ RU 1L&DG EDWWHU\ LV D W\SH RI UHFKDUJHDEOH EDWWHU\ XVLQJ QLFNHO R[LGH K\GUR[LGH DQG PHWDOOLF FDGPLXP DV HOHFWURGHV 7KH DEEUHYLDWLRQ 1L &G LV GHULYHG IURP WKH FKHPLFDO V\PEROV RI QLFNHO 1L DQG FDGPLXP &G $ QLFNHO²PHWDO K\GULGH EDWWHU\ DEEUHYLDWHG 1L0+ RU 1L²0+ LV D W\SH RI UHFKDUJHDEOH EDWWHU\ ,WV FKHPLFDO UHDFWLRQV DUH VRPHZKDW VLPLODU WR WKH ODUJHO\ REVROHWH QLFNHO²FDGPLXP FHOO 1L&G 1L0+ XVH SRVLWLYH HOHFWURGHV RI QLFNHO R[\K\GUR[LGH 1L22+ OLNH WKH 1L&G EXW WKH QHJDWLYH HOHFWURGHV use a hydrogen-absorbing alloy instead of cadmium, being in essence a practical application of QLFNHO²K\GURJHQ EDWWHU\ FKHPLVWU\ $ 1L0+ EDWWHU\ FDQ KDYH WZR WR WKUHH WLPHV WKH FDSDFLW\ RI DQ HTXLYDOHQW VL]H 1L&G DQG WKHLU HQHUJ\ GHQVLW\ DSSURDFKHV WKDW RI D OLWKLXP LRQ FHOO Luminaire is off when the mains power is available to charge the batteries. Upon supply failure the OXPLQDLUH LV HQHUJLVHG IURP WKH EDWWHU\ SDFN A part of Emergency Escape Lighting provided to avoid panic and provides illumination-allowing SHRSOH WR UHDFK D SODFH ZKHUH DQ HVFDSH URXWH FDQ EH LGHQWLÀHG 5HIHUV WR WKH IUHTXHQF\ DW ZKLFK WKH RXWSXW RI D ODPS RU /(' VRXUFH RSHUDWHV SHU VHFRQG 0HDVXUHG LQ +HUW] +] (OHFWURQLF RU KLJK IUHTXHQF\ FRQWURO JHDU ZLOO LQFUHDVH WKH RSHUDWLQJ IUHTXHQF\ LQWR DQ operating frequency that the human eye cannot detect. Passive Infrared (Detectors) are a type of occupancy sensor. PIR’s switch upon detection of heat / movement in the surrounding environment. The PIR’s are suitable for LED lamps / luminaires. LED lamps / OXPLQDLUHV FDQ EH VZLWFKHG DW DQ\ IUHTXHQF\ EXW SURYLVLRQ PXVW EH WDNHQ IRU WKH LQ UXVK FXUUHQW RI WKH /(' FRQWURO JHDU +) FRPSDFW ÁXRUHVFHQW OXPLQDLUHV VKRXOG QRW EH FRQWUROOHG E\ 3,5·V XQOHVV WKH\ KDYH a minimum switching cycle of 20 minutes. 'HYLFHV XVHG WR YDU\ WKH EULJKWQHVV RI D OLJKW %\ GHFUHDVLQJ RU LQFUHDVLQJ WKH 506 YROWDJH 5HVLVWLYH Dimmers and, hence, the mean power to the lamp, it is possible to vary the intensity of the light output. Although variable-voltage devices are used for various purposes, the term dimmer is generally reserved for those intended to control light output from resistive incandescent, halogen, and (more recently) FRPSDFW ÁXRUHVFHQW OLJKWV &)/V DQG OLJKW HPLWWLQJ GLRGHV /('V 0RUH VSHFLDOLVHG HTXLSPHQW LV QHHGHG WR GLP ÁXRUHVFHQW PHUFXU\ YDSRXU VROLG VWDWH DQG RWKHU DUF OLJKWLQJ 3KRWRPHWULFV LV D WHUP WKDW H[SUHVVHV WKH UHVXOW RI VFLHQWLÀFDOO\ WHVWHG 2YLD ® Lighting products to SURGXFH LQIRUPDWLRQ WKDW FDQ EH XVHG LQ OLJKWLQJ GHVLJQ SDFNDJHV VXFK DV 5HOX[ 3OHDVH YLVLW RXU website for more information. A light-sensing device used to control luminaires and dimmers in response to detected light levels. 5HJLVWUDWLRQ (YDOXDWLRQ $XWKRULVDWLRQ UHVWULFWLRQ RI &KHPLFDOV 'LUHFWLYH (8 FRYHUV WKH XVH RI KD]DUGRXV FKHPLFDOV XVHG LQ WKH PDQXIDFWXULQJ SURFHVV DQG VXSSO\ RI SURGXFWV Radio Equipment Directive (RED) 2014/53/EU. The Radio Equipment Directive (RED) was published in WKH 2IÀFLDO -RXUQDO RI WKH (XURSHDQ 8QLRQ RQ QG 0D\ The Ovia ® /LJKWLQJ GHVLJQ GHSDUWPHQW XWLOLVHV 5HOX[ DV WKH VWDQGDUG OLJKWLQJ GHVLJQ SDFNDJH DQG YLVXDO SUHVHQWDWLRQ WRRO 7KH H[WHQVLYH 2YLD OLJKWLQJ GLUHFWRU\ RI SURGXFWV DQG DOO LWV SKRWRPHWULF GDWD LV HPEHGGHG LQ 5HOX[ DQG FDQ EH DFFHVVHG IUHH RI FKDUJH ,(6 RU /'7 ÀOHV IRU HDFK 2YLD ® product are also downloadable from oviaUK.com or ovia.ie. 7KH PHWULF XQLW RI PHDVXUH IRU LOOXPLQDQFH RI D VXUIDFH 2QH OX[ LV HTXDO WR RQH OXPHQ SHU PHWUH VTXDUHG 6HH &RORXU 5HQGHULQJ ,QGH[

5HVWULFWLRQ RI +D]DUGRXV 6XEVWDQFHV (8 LV DQ HYROXWLRQ RI WKH RULJLQDO GLUHFWLYH EC) maintaining consistency across all European member states. Effective as of January 2013 to UHVWULFW DGGLWLRQDO KD]DUGRXV VXEVWDQFHV LQ SURGXFWV SUHYHQWLQJ GDPDJH WR WKH HQYLURQPHQW 'LUHFWLYH 2015/863 has recently been added with four additional phthalates. The most common type of Emergency lighting luminaire, where all of the components are within one OXPLQDLUH 7KLV FDQ LQFOXGH JHDU ER[HV FRQQHFWHG GLUHFWO\ WR LQGLYLGXDO OXPLQDLUHV EXW RXWVLGH WKH PDLQ luminaire housing. 7KH 6HOI 7HVW FLUFXLW XWLOLVHV DQ DFFXUDWH LQWHUQDO FORFN ZKLFK LV SURJUDPPHG WR LQWHUUXSW WKH SHUPDQHQW mains supply at set intervals thus initiating emergency lighting tests. The Self Test units are supplied pre-programmed to initiate short duration tests once every month and a full duration test once every 12 months (as recommended in BS5266 and EN50172). 6DIHW\ ([WUD /RZ 9ROWDJH RU 6HSDUDWHG $Q H[WUD ORZ YROWDJH V\VWHP ZKLFK LV HOHFWULFDOO\ VHSDUDWHG IURP (DUWK DQG IURP RWKHU V\VWHPV LQ VXFK D ZD\ WKDW D VLQJOH IDXOW FDQQRW JLYH ULVH WR WKH ULVN RI HOHFWULF VKRFN Lamps that operate from an alternating electrical supply may produce oscillations in light output. When the magnitude of these oscillations is great, machinery will appear to be stationary or moving in a different manner. This is called the stroboscopic effect. It is not commonly seen in modern lighting V\VWHPV EXW ZKHUH LW GRHV RFFXU LW FDQ EH GDQJHURXV VR DSSURSULDWH DFWLRQ VKRXOG EH WDNHQ WR DYRLG LW 6\PPHWULF GLVWULEXWLRQ RI OLJKW ,Q PDQ\ FDVHV WKH OXPLQRXV LQWHQVLW\ OLJKW RXWSXW LV GLVWULEXWHG H[DFWO\ WKH VDPH HLWKHU VLGH RI WKH OLJKWLQJ SODQH &RPPRQO\ IRXQG RQ ÁRRGOLJKWV GRZQOLJKWV DQG SURMHFWRUV

LUMINANCE

ROHS

LUMINOUS EFFICIENCY

SELF-CONTAINED

LUX

LVD

SELF TEST EMERGENCY

MAINTAINED LUMINAIRE

SELV

MFD

STROBOSCOPIC EFFECT

MICROWAVE SENSOR (MS)

SYMMETRICAL DISTRIBUTION

3EM

TECHNICAL SUMMARY

TECHNICAL SUMMARY

/RFDOLVHG OLJKWLQJ LQWHQGHG IRU D VSHFLÀF WDVN H[DPSOHV LQFOXGH EHG KHDG UHDGLQJ OLJKWV GHVN ODPSV and inspection bench lighting.

TASK LIGHTING

NIGHT LIGHT (NL)

TC°

5DWHG YDOXH RI WKH HTXLSPHQW·V PD[LPXP RSHUDWLQJ WHPSHUDWXUH 7\SLFDOO\ PDUNHG RQ FRQWURO JHDU FRPSRQHQWV

$ SURWHFWLRQ IURP RYHUKHDWLQJ GXH WR DEQRUPDO ODPS FRQGLWLRQV UHFWLÀHU HIIHFW VKRUW FLUFXLW RU overload), with automatic restart after cooling. If a lamp is in a cycle of, runs for a duration, turns off, WKHQ UHVWDUWV DQG UXQV IRU WKH GXUDWLRQ DJDLQ LW LV OLNHO\ WKDW D WKHUPDO FXW RXW LV RSHUDWLQJ

NICD

THERMAL CUT-OUT

THERMAL PERFORMANCE

This term refers to the design / thermal management of a luminaire.

NIMH LITHIUM

The Building Regulations Approved Document B2 (buildings other than dwelling houses) places restrictions on the use of certain thermoplastic materials when they are used as lighting diffusers and form part of a ceiling. TP(a) rated materials may be used almost without restriction, restrictions H[LVW RQ WKH XVH RI 73 E UDWHG PDWHULDOV A device by which the voltage of alternating current is changed. Traditional transformers are constructed by copper wire wound around an iron core, Electronic transformers are also commonly found. Typically used for supplying low voltage lamps, most transformers can be dimmed. The success of dimming depends on many factors including the type of dimmer and transformer used. We recommend that the dimmer supplier is consulted for compatibility. 8. &RQIRUPLW\ $VVHVVHG PDUNLQJ LV D FHUWLÀFDWLRQ PDUN WKDW LQGLFDWHV FRQIRUPLW\ ZLWK WKH DSSOLFDEOH requirements for products sold within Great Britain.

TP(A), TP(B)

NON-MAINTAINED LUMINAIRE OPEN (ANTI-PANIC) AREA LIGHTING

TRANSFORMER

OPERATING FREQUENCY (HZ)

UKCA

ULOR

8SZDUG /LJKW 2XWSXW 5DWLR 7KH UDWLR RI WKH WRWDO OLJKW RXWSXW RI D OXPLQDLUH DERYH WKH KRUL]RQWDO

PIR

(UGR) UNIFIED GLARE RATING UTILISATION FACTOR

8QLÀHG *ODUH 5DWLQJ LV D FDOFXODWHG YDOXH IRU WKH DPRXQW RI JODUH RU GLVFRPIRUW SURGXFHG E\ D OXPLQDLUH its value ranges from 10 to 30, the higher the value the more perceptible the glare effect.

7KH SURSRUWLRQ RI WKH OXPLQRXV ÁX[ HPLWWHG E\ D OLJKW VRXUFH ZKLFK UHDFKHV WKH ZRUNLQJ SODQH

PHOTOCELL

Ultra Violet is invisible radiation that is shorter in wavelength and higher in frequency than visible violet light (literally beyond the violet light). Lamps that emit varying degrees of long wave ultraviolet light, ZKLFK GRHV FDXVH KDUP RU GHJUDGDWLRQ RYHUWLPH PD\ UHTXLUH ÀOWHUV WR DEVRUE WKH 89 $ ¶IDLOHG· ODPS that does not emit any visible light is still capable of emitting high levels of UV light but is not noticed DV WKH ODFN RI YLVLEOH OLJKW JLYHV WKH LPSUHVVLRQ WKDW WKH ODPS LV QRW RSHUDWLQJ 7KH KLJK OHYHOV RI 89 FDQ then cause damage to materials, particularly plastics, with dis-colouration and crumbling of the material. Therefore failed lamps should always be replaced immediately. Ultraviolet light source can be used to FUHDWH VSHFLDO OLJKWLQJ HIIHFWV ZLWK ÁXRUHVFHQW PDWHULDOV 89 VRXUFHV FDQ EH LQFDQGHVFHQW ÁXRUHVFHQW RU preferably HID lamps. 7KH HOHFWULF SRWHQWLDO ZKLFK H[LVWV EHWZHHQ WZR FRPSRQHQWV LQ DQ HOHFWULFDO FLUFXLW /DPSV DUH UDWHG LQ WHUPV RI ZDWWDJH DW D VSHFLÀF YROWDJH 2SHUDWLQJ D ODPS DW DQRWKHU YROWDJH IURP WKDW ZKLFK LW LV UDWHG PD\ FDXVH WKH ODPS WR EXUQ DW OHVV WKDQ IXOO LQWHQVLW\ RU WR EXUQ RXW YHU\ TXLFNO\ 7KH XQLW IRU PHDVXULQJ HOHFWULFDO SRZHU ,W GHÀQHV WKH UDWH RI HQHUJ\ FRQVXPSWLRQ E\ DQ HOHFWULFDO GHYLFH when it is in operation. The energy cost of operating an electrical device is calculated as its wattage times the hours of use. In single phase circuits, it is related to volts and amps by the formula: 9ROWV [ $PSV [ 3RZHU )DFWRU :DWWV 1RWH )RU $& FLUFXLWV 3RZHU )DFWRU PXVW EH LQFOXGHG Compliance with the Waste Electrical and Electronic Equipment Directive. This covers the collection, WUHDWPHQW DQG UHF\FOLQJ RI HTXLSPHQW DW HQG RI OLIH :KHQ VXSSOLHG DV % % ((( WKH SURGXFHU LQYRNHV regulation 12.2 and passes all WEEE obligations to the end user.

PHASE CUT OFF / RESISTIVE DIMMERS OVMD9014

UV

PHOTOMETRICS

VOLTAGE

RA

REACH

WATT (W)

RED

WEEE

RELUX

ZENITH

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Ovia ® Lighting

Ovia ® Lighting

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