型號(hào)含義 Model implication

適用范圍 Applications
1. 適用于爆炸性氣體環(huán)境1區(qū)、2區(qū)；
2. 適用于II A、II B、II C級(jí)爆炸性氣體環(huán)境；
3. 適用于溫度組別為T1～T4的環(huán)境；
4. 適用于石油采煉、儲(chǔ)存、化工、醫(yī)藥、軍工及軍事設(shè)施等爆炸性危險(xiǎn)環(huán)境。
5. 用作廠區(qū)或道路照明；
6. 三種規(guī)格產(chǎn)品可選；泛光(照明)燈、投光燈和馬路燈。
1. It is applicable for zone 1 and zone 2 in explosive gas atmosphere;
2. It is applicable for explosive gas atmosphere CAT. IIA, IIB and IIC;
3. It is applicable for temperature groups T1-T4;
4. It is applicable for dangerous explosive locations such as oil exploitation, petroleum refining and storage, chemical industry, medical industry, war industry, military installation, etc;
5. It is applicable for factory area or road lighting;
6. Three types optional: floodlight, projection lamp, street lamp.
產(chǎn)品特點(diǎn) Features
1. 光源模塊：采用高亮度LED光源，配合高效率恒流驅(qū)動(dòng)電源，比氣體放電燈節(jié)電達(dá)60％；LED組件全部密封，防水防塵，無(wú)需內(nèi)部清潔和維護(hù)；電路基板熱阻低，專門設(shè)計(jì)的模塊電路，每單元故障不會(huì)影響其余組件的正常工作。
2. 電源模塊：高效率恒流驅(qū)動(dòng)電源配合智能型功率調(diào)整器；具有光通量補(bǔ)償功能，減少光衰，保證LED光源的光效；具有過(guò)壓保護(hù)、過(guò)電流保護(hù)及突波電流保護(hù)功能。
3. 散熱模塊：防爆燈外殼采用鋁合金高壓鑄造成型，表面經(jīng)拋丸后高壓靜電噴塑，有效提高了殼體的散熱性能；電路基板緊貼鋁合金殼體，可將點(diǎn)熱源瞬間轉(zhuǎn)換為面熱源，散熱面積成倍增加，利于熱量迅速分散，提高散熱效率；殼體表面具有氣流分散溝槽，借助空氣流動(dòng)帶走熱量；散熱鰭片密度高，大大提高散熱面積，充分保證LED的散熱要求，使用壽命更長(zhǎng)。
4. 配光模塊：針對(duì)每種燈具類型專門設(shè)計(jì)的配光元件，充分發(fā)揮燈具的使用性能；
5. 無(wú)紫外線輻射，能為長(zhǎng)時(shí)間在室內(nèi)工作的用戶提供優(yōu)質(zhì)照明與健康保障；
6. 光源與電源采用—體式結(jié)構(gòu)，電源腔設(shè)有鉸鏈，燈具安裝更方便；
7. 本系列燈具屬于免維護(hù)產(chǎn)品，節(jié)能環(huán)保；
8. 壁式安裝旋轉(zhuǎn)角度可調(diào)，電纜布線，吸頂式、嵌入式安裝可采用電纜或鋼管布線；
9. 外露緊固件采用高防腐性能的不銹鋼材質(zhì)。
1. High luminous efficiency
Luminous efficacy of the incandescent lamp is 7～14lm/W, that of fluorescent lamp is 50～80lm/W, that of HV sodium lamp is 80～12lm/W, most of the power consumption turns into thermal loss. Luminous efficacy of the LED reaches 90～120lm/W, with good monochromaticity, narrow light spectrum, optional color temperature and good color rendering property.
2. Less power consumption
    Power of single LED is 1～3W, adopts DC driving, single-tube driving voltage is 3～35V, current is 0.35～1A, with quick reaction speed and high-frequency operation. Under the conditions of same luminous effect, its power consumption is one eighth of that of incandescent bulb, and a half of that of fluorescent tube.
3. Long service life
    The general light sources work to shine by using electronic light radiation filament, so it is easy to burn and have thermal deposition and light attenuation. While, LED light source is featured with small volume, light weight and epoxy resin encapsulation, can withstand high-strength mechanical shock or vibration, theoretical service life as long as 100,000 hours, greatly reducing the maintenance costs.
4. Safe and reliable
    Cold light source, no thermal radiation, the light type and angle can be controlled accurately, with soft light, free from glare, no mercury or sodium or other hazard materials. The built-in microprocessing system controls the luminous intensity and regulates the luminous way.
5. Environmental friendly
    LED is a solid illuminant, is shock resistant, impact resistant, unbreakable. The waste can be recycled, no pollution to the environment.
6. Low use cost
    LED light source is a bit more expensive than traditional light sources, but you can recoup the investment of LED light source by saving the energy in one year. As it is a maintenance-free light source, you can save the maintenance cost in the following years, greatly cut down the use cost.
產(chǎn)品規(guī)格 Product specifications

節(jié)能對(duì)比 Energy saving comparison

主要技術(shù)參數(shù) Main technical parameters
執(zhí)行標(biāo)準(zhǔn)：GB3836.1、GB 3836.2、GB 3836.3、GB 3836.9、IEC60079-0、lEC60079-1、IEC 60079-7、IEC 60079-18
防爆標(biāo)志：ExdembIICT4
額定電壓：AC 90～270V
光        源：LED光源
發(fā)光效率：>90Im/W
額定功率：50W、70W、100W
功率因數(shù)：>0.9
色溫：5500K
顯色指數(shù)：Ra>70
防護(hù)等級(jí)：IP66
防腐等級(jí)：WFl
引入口規(guī)格：G3/4"
適用電纜外徑：Φ9mm～Φ14mm
Executive standard：GB3836.1、GB 3836.2、GB 3836.3、GB 3836.9、IEC60079-0、lEC60079-1、IEC 60079-7、IEC 60079-18
Ex-mark：ExdembIICT4
Rated voltage：AC 90～270V
Light source：LEDLight source
Luminous efficiency：>90Im/W
Rated power：50W、70W、100W
Power factor：>0.9
Color temperature：5500K
Color rendering index：Ra>70
Protection grade：IP66
Corrosion-proof-class：WFl
Entry spec.：G3/4"
Cable's outer diameter：Φ9mm～Φ14mm
LED光源特性 Features of LED light source
1. 發(fā)光效率高
白熾燈光效為7～14lm/W，熒光燈50～80lm/W，高壓鈉燈80～12lm/W，大部分的耗電變成熱量損耗。LED光效可到達(dá)90～120lm/W，而且其光的單色性好、光譜窄，色溫可選定，顯色性好。
2. 耗電量少
LED單顆功率1～3W，采用直流驅(qū)動(dòng)，單管驅(qū)動(dòng)電壓3～35V，電流0.35～1A，反應(yīng)速度快，可高頻操作。同樣照明效果的情況下，耗電量是白熾燈泡的八分之一，熒光燈管的二分之一。
3. 使用壽命長(zhǎng)
普通光源采用電子光場(chǎng)輻射發(fā)光，燈絲發(fā)光易燒、熱沉積、光衰減等缺點(diǎn)。而采用LED光源體積小、重量輕，環(huán)氧樹(shù)脂封裝，可承受高強(qiáng)度機(jī)械沖擊和震動(dòng)，不易破碎。理論壽命達(dá)10萬(wàn)小時(shí)，可以大大降低燈具的維護(hù)費(fèi)用，避免頻繁換燈。
4. 安全可靠性強(qiáng)
冷光源，無(wú)熱輻射，能精確控制光型及發(fā)光角度，光色柔和，無(wú)眩光；不含汞、鈉元素等可能危害健康的物質(zhì)。內(nèi)置微處理系統(tǒng)可以控制發(fā)光強(qiáng)度，調(diào)整發(fā)光方式。
5. 有利于環(huán)保
LED為全固體發(fā)光體，耐震、耐沖擊不易破碎，廢棄物可回收，沒(méi)有污染。
6. 使用成本低
LED光源比傳統(tǒng)光源價(jià)格稍高，但是用一年時(shí)間的節(jié)能可收回光源的投資，LED屬免維護(hù)光源，可節(jié)省以后幾年的維修費(fèi)用，大大降低了使用成本。
1. High luminous efficiency
    Luminous efficacy of the incandescent lamp is 7～14lm/W, that of fluorescent lamp is 50～80lm/W, that of HV sodium lamp is 80～12lm/W,most of the power consumption turns into thermal loss. Luminous efficacy of the LED reaches 90～120lm/W, with good monochromaticity,narrow light spectrum, optional color temperature and good color rendering property.
2. Less power consumption
    Power of single LED is 1～3W, adopts DC driving, single-tube driving voltage is 3～35V, current is 0.35～1A, with quick reaction speedand high-frequency operation. Under the conditions of same luminous effect, its power consumption is one eighth of that of incandescentbulb, and a half of that of fluorescent tube.
3. Long service life
    The general light sources work to shine by using electronic light radiation filament, so it is easy to burn and have thermal depositionand light attenuation. While, LED light source is featured with small volume, light weight and epoxy resin encapsulation, can withstand high-strength mechanical shock or vibration, theoretical service life as long as 100,000 hours, greatly reducing the maintenance costs.
4. Safe and reliable
    Cold light source, no thermal radiation, the light type and angle can be controlled accurately, with soft light, free from glare, no mercuryor sodium or  other hazard materials. The built-in microprocessing system controls the luminous intensity and regulates the luminous way.
5. Environmental friendly
    LED is a solid illuminant, is shock resistant, impact resistant, unbreakable. The waste can be recycled, no pollution to the environment.
6. Low use cost
    LED light source is a bit more expensive than traditional light sources, but you can recoup the investment of LED light source by saving the energy in one year. As it is a maintenance-free light source, you can save the maintenance cost in the following years, greatly cut down the use cost.
外形及安裝尺寸 Outlines ＆ installation dimensions