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浙江鼎通防爆電氣有限公司
浙江鼎通防爆電氣有限公司
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所 在 地溫州市
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更新時間：2022-11-14 14:13:17瀏覽次數(shù)：216次
聯(lián)系我時，請告知來自 智慧城市網(wǎng)適用環(huán)境及用途1、廣泛應用于石油開采、煉油、化工、等危險環(huán)境及海洋石油平臺、油輪等場所作普通照明和作業(yè)照明之用
適用環(huán)境及用途
1、廣泛應用于石油開采、煉油、化工、等危險環(huán)境及海洋石油平臺、油輪等場所作普通照明和作業(yè)照明之用；
2、適用于節(jié)能改造項目及檢修更換困難的場所;
3、適用于爆炸性氣體環(huán)境的1區(qū)、2區(qū)場所;
4、適用于：ⅡA、ⅡB、ⅡC；類爆炸性氣體環(huán)境;
5、溫度組別：T1～T6組溫度級別;
產(chǎn)品特點
光學系統(tǒng)特點：*優(yōu)選進口芯片，具有優(yōu)異的光通維持率及高光效；
*驅(qū)動系統(tǒng)特點：*采用恒流驅(qū)動，具有短路、過壓保護功能；
*EA型可作為正常工作照明，具有應急功能；EB型單純作為應急照明，平時處于關(guān)閉狀態(tài)。A、B型在主電斷電時均可立即啟動應急照明，
也可用于外接開關(guān)控制在主電停電期間隨時啟動
*具有優(yōu)良的電磁兼容性，不會對其他電器、輸電網(wǎng)絡(luò)造成任何干擾，電源自身具有優(yōu)良的抗電磁力
*具有寬電壓兼容特性，容差20%電壓波動
*驅(qū)動電源采用膠封工藝，確保元件不受腐蝕
散熱系統(tǒng)特點：*后翹式空氣導熱槽，三腔獨立結(jié)構(gòu)，確保各電子元器件穩(wěn)定工作。
整燈結(jié)構(gòu)特點*采用IIC級防爆結(jié)構(gòu)，及IP65防護等級，具備優(yōu)異的防爆防護性能
*采用高硼硅鋼化玻璃，可耐受高能量的沖擊
*全部外露緊固件及其附件均采用高防腐蝕性能的不銹鋼材料制成
*采用側(cè)腔開蓋的連接方式，方便用戶接線與維修；多種安裝方式可供用戶選擇
*按裝方式；支架式，吊桿式，護欄式，法欄式。
BDE521led explosion-proof
Characteristics:Optical system characteristics:
*High quality LED chip makes great high light efficiency
*Honeycomb structure design make our led light high efficient.
Drive system features:
*Constant current drive, with short circuit&over-voltage protection function
*Type EA with emergency function can be used as working lighting;Type EB can be used as emergency light alone.Both type will start as emergency light when the main electric power was cut.
*Our LED light has excellent electromagnetic compatibility and will not disturb the work of other electronics
*Wide voltage compatibility, 20% voltage fluctuation tolerance
*The driving power supply adopts the rubber sealing process to ensure that the components are not corroded.
Characteristics of the cooling system:
*Careful design of double cavity independent structure to ensure the stability of the electronic components
*Carefully-designed air guide groove with air flow guide structure to ensure service life of LED light
*Carefully-designed independent power supply chamber structure, the power supply is not affected by the heat of the LED, to ensure the stability and longevity of the LED
Structural characteristics of the whole lamp:
*Adopt IIC class explosion-proof structure, and IP66 protection grade, with excellent explosion-proof protection performance
*Made of high borosilicate glass, can withstａnd high energy impact
*All exposed fasteners and their accessories are made of stainless steel with high corrosion resistance.
*Adopt an integrated emergency cavity, no need to match the emergency box, easy installation and maintenance
using rod hanging, installing scaffolding
DINT LED explosion-proof South Africa, Nigeria, Kenya, Egypt, Sudan, Algeria, Ethiopia, Angola, Gabon, Tanzania Africa customers
技術(shù)參數(shù)
執(zhí)行標準；GB3836(等效于IEC60079,EN系列標準)
防爆標志；ExdIICT5Gb 光源類型；LED
額定電壓；AC851～265V （標配） DC24，AC36V
額定功率； 20W, 30W, 40W, 50W, 60W，70W, 80W, 100W, 120W
光 通 量；≥120lm/w
功率因素；0.97 顯色指數(shù)；Ra≥75
色 溫；正白光（5500～6000）
防護等級；IP65
防腐等級；WF2
LED結(jié)溫；≮60℃
工作環(huán)境；-40℃-50℃
外形尺寸；￠325X285X201mm(III型) ￠250X260X160mm( II型) ￠206X252X160mm(I型)
重 量；8.5KG（III型） 4..4KG（II型） 3.5KG（I型）
引入規(guī)格；G3/4
Technical Parameter:
| Parameter | Value |
| Power Consumption | 20W, 30W, 40W, 50W, 60W，70W, 80W, 100W, 120W |
| Input Voltage | AC85～265V |
| Frequency | 50Hz(applied for 47-63 Hz) |
| Beam Angle | 120° |
| Explosion-proof Grade | ExdIICT5Gb |
| Corrosion-proof Grade | WF2 |
| IP Grade | IP65 |
| Power Factor | >0.97 |
| Lamp Efficiency(%) | >% |
| Color Temperature(K) | Pure white:5000-6000K |
| Color Rendering Index(CRI) | Ra>75 |
| Light Effect | ≥120lm/w |
| Ambient Environment | Temperature:-40℃-50℃; |
| Storage Temperature | -40°C-50°C |
| Lifespan | >50000Hs |
| Material | Aluminium Alloy |
| Dimension(mm) | ￠325X285X201mm(III) ￠250X260X160mm( II) ￠206X252X160mm(I) |
| Net Weight | 8.5Kg(III),,4.5KG(II),3.5KG(I) |
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