關(guān)于燈的問題,需要你們的解決,謝謝!
有一盞燈體,電線使用UL電線(用于移動式燈具的電線),燈座使用E12電木腳架燈座,但是不配燈罩,只配一個硅膠型燈泡(見圖片),請問這盞是屬于UL153標(biāo)準(zhǔn)?還是屬于UL1786?還是屬于另外的一個標(biāo)準(zhǔn)呢?請朋友們幫我解答,謝謝!
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我還有另外一個問題需要你們的幫助.
大概是這樣的,架子上面裝有電線與燈座,再用工藝類盤子放在燈座的前面,就能看出效果.(詳見圖片)幫我看一下是屬于哪一個標(biāo)準(zhǔn)?謝謝!
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153798.jpg');}" onmousewheel="return imgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153809.jpg');}" onmousewheel="return imgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153832.jpg');}" onmousewheel="return imgzoom(this);">
大概是這樣的,架子上面裝有電線與燈座,再用工藝類盤子放在燈座的前面,就能看出效果.(詳見圖片)幫我看一下是屬于哪一個標(biāo)準(zhǔn)?謝謝!
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153798.jpg');}" onmousewheel="return imgzoom(this);">500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153809.jpg');}" onmousewheel="return imgzoom(this);">500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/42/1149153832.jpg');}" onmousewheel="return imgzoom(this);"> 0
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@liaohuachang
我還有另外一個問題需要你們的幫助.大概是這樣的,架子上面裝有電線與燈座,再用工藝類盤子放在燈座的前面,就能看出效果.(詳見圖片)幫我看一下是屬于哪一個標(biāo)準(zhǔn)?謝謝![圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153798.jpg');}"onmousewheel="returnimgzoom(this);">[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153809.jpg');}"onmousewheel="returnimgzoom(this);">[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153832.jpg');}"onmousewheel="returnimgzoom(this);">
請朋友們幫我看看啊,謝謝了!
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@liaohuachang
請朋友們幫我看看啊,謝謝了!
請看UL153的Scope,相信你可以找到答案:
INTRODUCTION
1 Scope
1.1 These requirements cover portable luminaires (portable electric lamps) and subassemblies whose
primary function is task or ambient illumination. These products are provided with a flexible cord and an
attachment plug for connection to a nominal 120-volt, 15- or 20-ampere branch circuit, and intended for
use in accordance with the National Electrical Code, ANSI/NFPA 70.
1.2 These requirements also cover dedicated portable luminaires that employ a connector other than an
attachment plug that is intended to connect to a compatible connector assembly that is for connection to
a nominal 120-volt, 15- or 20-ampere branch circuit, and intended for use in accordance with the National
Electrical Code, ANSI/NFPA 70.
1.3 These requirements also cover portable luminaires that are intended for use on standard power
systems other than a nominal 120-volt, 15- or 20-amperes.
1.4 These requirements do not cover Christmas tree and decorative lighting outfits, or electric candles
and candelabras without lamp shades, which are covered by the Standard for Christmas Tree and
Decorative Outfits, UL 588.
1.5 These requirements do not cover direct plug-in nightlights, sun and heat lamps, aquarium lamps,
medical and dental lights, portable electric hand lamps, signs and commercial advertising displays,
photographic lamps, or portable luminaires for marine use or for use in hazardous locations as defined in
the National Electrical Code, ANSI/NFPA 70.
1.6 A product that contains features, characteristics, components, materials, or systems new or different
from those covered by the requirements in this standard, and that involves a risk of fire or of electric shock
or injury to persons shall be evaluated using appropriate additional component and end-product
requirements to maintain the level of safety as originally anticipated by the intent of this standard. A
product whose features, characteristics, components, materials, or systems conflict with specific
requirements or provisions of this standard does not comply with this standard. Revision of requirements
shall be proposed and adopted in conformance with the methods employed for development, revision, and
implementation of this standard.
INTRODUCTION
1 Scope
1.1 These requirements cover portable luminaires (portable electric lamps) and subassemblies whose
primary function is task or ambient illumination. These products are provided with a flexible cord and an
attachment plug for connection to a nominal 120-volt, 15- or 20-ampere branch circuit, and intended for
use in accordance with the National Electrical Code, ANSI/NFPA 70.
1.2 These requirements also cover dedicated portable luminaires that employ a connector other than an
attachment plug that is intended to connect to a compatible connector assembly that is for connection to
a nominal 120-volt, 15- or 20-ampere branch circuit, and intended for use in accordance with the National
Electrical Code, ANSI/NFPA 70.
1.3 These requirements also cover portable luminaires that are intended for use on standard power
systems other than a nominal 120-volt, 15- or 20-amperes.
1.4 These requirements do not cover Christmas tree and decorative lighting outfits, or electric candles
and candelabras without lamp shades, which are covered by the Standard for Christmas Tree and
Decorative Outfits, UL 588.
1.5 These requirements do not cover direct plug-in nightlights, sun and heat lamps, aquarium lamps,
medical and dental lights, portable electric hand lamps, signs and commercial advertising displays,
photographic lamps, or portable luminaires for marine use or for use in hazardous locations as defined in
the National Electrical Code, ANSI/NFPA 70.
1.6 A product that contains features, characteristics, components, materials, or systems new or different
from those covered by the requirements in this standard, and that involves a risk of fire or of electric shock
or injury to persons shall be evaluated using appropriate additional component and end-product
requirements to maintain the level of safety as originally anticipated by the intent of this standard. A
product whose features, characteristics, components, materials, or systems conflict with specific
requirements or provisions of this standard does not comply with this standard. Revision of requirements
shall be proposed and adopted in conformance with the methods employed for development, revision, and
implementation of this standard.
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@wanbozy
請看UL153的Scope,相信你可以找到答案:INTRODUCTION1Scope1.1Theserequirementscoverportableluminaires(portableelectriclamps)andsubassemblieswhoseprimaryfunctionistaskorambientillumination.Theseproductsareprovidedwithaflexiblecordandanattachmentplugforconnectiontoanominal120-volt,15-or20-amperebranchcircuit,andintendedforuseinaccordancewiththeNationalElectricalCode,ANSI/NFPA70.1.2Theserequirementsalsocoverdedicatedportableluminairesthatemployaconnectorotherthananattachmentplugthatisintendedtoconnecttoacompatibleconnectorassemblythatisforconnectiontoanominal120-volt,15-or20-amperebranchcircuit,andintendedforuseinaccordancewiththeNationalElectricalCode,ANSI/NFPA70.1.3Theserequirementsalsocoverportableluminairesthatareintendedforuseonstandardpowersystemsotherthananominal120-volt,15-or20-amperes.1.4TheserequirementsdonotcoverChristmastreeanddecorativelightingoutfits,orelectriccandlesandcandelabraswithoutlampshades,whicharecoveredbytheStandardforChristmasTreeandDecorativeOutfits,UL588.1.5Theserequirementsdonotcoverdirectplug-innightlights,sunandheatlamps,aquariumlamps,medicalanddentallights,portableelectrichandlamps,signsandcommercialadvertisingdisplays,photographiclamps,orportableluminairesformarineuseorforuseinhazardouslocationsasdefinedintheNationalElectricalCode,ANSI/NFPA70.1.6Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
謝謝!
依那樣說,這盞盤子裝飾的燈具應(yīng)該是屬于UL588,而不是UL153的,是不是如此,煩請幫我確定,謝謝!
依那樣說,這盞盤子裝飾的燈具應(yīng)該是屬于UL588,而不是UL153的,是不是如此,煩請幫我確定,謝謝!
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@liaohuachang
我司客人的來樣樣品是,電線為SPT-2的電線配極性插頭、燈座為E12電木,燈的功率為25W.如果是屬于UL588標(biāo)準(zhǔn)的燈,那這盞燈所使用的電線與燈座就有問題,請問該怎么理解呢?
根據(jù)UL588我不認為有錯,不過用SPT-2只能Indoor Use Only!
13.2.3 The flexible cord employed in an indoor-use parallel-connected seasonal product shall be a
minimum No. 20 AWG (0.52 mm2), Type XTW, parallel conductor cord or a minimum No. 18 AWG (0.82
mm2) Type SPT-1 or SPT-2, all wire with a minimum insulation temperature of 105°C (221°F). Types
SPT-1 and SPT-2 are suitable for both indoor and outdoor use when the cord type designation ends with
the letter 2W2.
22.1.2 A candelabra or intermediate screw lampholder shall only be used in a parallel-connected string
or a decorative outfit, tree stand, or similar product, employing parallel-connected lampholders.
13.2.3 The flexible cord employed in an indoor-use parallel-connected seasonal product shall be a
minimum No. 20 AWG (0.52 mm2), Type XTW, parallel conductor cord or a minimum No. 18 AWG (0.82
mm2) Type SPT-1 or SPT-2, all wire with a minimum insulation temperature of 105°C (221°F). Types
SPT-1 and SPT-2 are suitable for both indoor and outdoor use when the cord type designation ends with
the letter 2W2.
22.1.2 A candelabra or intermediate screw lampholder shall only be used in a parallel-connected string
or a decorative outfit, tree stand, or similar product, employing parallel-connected lampholders.
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@wanbozy
根據(jù)UL588我不認為有錯,不過用SPT-2只能IndoorUseOnly!13.2.3Theflexiblecordemployedinanindoor-useparallel-connectedseasonalproductshallbeaminimumNo.20AWG(0.52mm2),TypeXTW,parallelconductorcordoraminimumNo.18AWG(0.82mm2)TypeSPT-1orSPT-2,allwirewithaminimuminsulationtemperatureof105°C(221°F).TypesSPT-1andSPT-2aresuitableforbothindoorandoutdoorusewhenthecordtypedesignationendswiththeletter2W2.22.1.2Acandelabraorintermediatescrewlampholdershallonlybeusedinaparallel-connectedstringoradecorativeoutfit,treestand,orsimilarproduct,employingparallel-connectedlampholders.
問你底座其實不為別的,是因為你拿不出說明書,想通過底座看你的安裝方式來判斷你的使用環(huán)境!
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@liaohuachang
我還有另外一個問題需要你們的幫助.大概是這樣的,架子上面裝有電線與燈座,再用工藝類盤子放在燈座的前面,就能看出效果.(詳見圖片)幫我看一下是屬于哪一個標(biāo)準(zhǔn)?謝謝![圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153798.jpg');}"onmousewheel="returnimgzoom(this);">[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153809.jpg');}"onmousewheel="returnimgzoom(this);">[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/42/1149153832.jpg');}"onmousewheel="returnimgzoom(this);">
UL962
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