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CBY52-Y隔爆型抽芯式應急熒光燈(ⅡB)
CBY52-Y Flame-proof Type,Drawn core and Emergency Fluorescent Lamp(ⅡB)

1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB；
3. 溫度組別：T1~T4；
4. 戶內、戶外(IP54);
5. 可配裝單、雙管熒光燈。

1. For the dangerous sites with explosive air mixture: 1 division, 2 division;
2. Flammable gas, steam class: ⅡA、ⅡB;
3. Temperatures classification: T1~T4;
4. Indoor and outdoor (IP54).
5. The fit with single- or dual-pipe fluorescent lamp is available

功率 Power (W)	質量 Weigh (kg)	尺寸 Size (mm)
功率 Power (W)	質量 Weigh (kg)	L	L1
1×30	8.2	1092	970
1×40	11.4	1397	1275
2×30	14.2	1092	970
2×40	17.2	1397	1275

1. 鑄鋁合金壓鑄外殼，表面噴塑；
2. 照明、應急兩用燈；
3. 應急電源為免維護鎘鎳電池組；
4. 應急裝置在正常供電條件下自動充電，斷電時應急燈自動點亮；
5. 抽芯式結構，便于更換燈管及維修；
6. 產品，結構合理，美觀大方；
7. 鋼管或電纜布線;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241標準要求。

1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. Dual-purpose lamp for illuminating and emergency;
3. Emergency power is non-maintenznce Ni-cd cell;
4. Under the normal power-supplying condition, the emergent lamp will turn on when the power loss;
5. Drawn core type structure is convenient for replacing light tube and maintenance;
6. Patent product eith reasonable structure is artistic and tasteful;
7. Steelpipe and cable wiring;
8. Suitable for GB3836-2000、 IEC60079、GB12476.1-2000、IEC61241 standard request.

正常燈功率 Normal lmap power (W)	應急燈功率 Emergent lamp (W)	電壓 Voltage (V)	應急燈起動時間 Emergenty lamp starting time (s)	充電時間 Recharging time (h)	應急燈照明時間 Emergenty lamp lighting time (h)
1×30, 2×30, 1×40, 2×40	30, 40	正常 Normal: AC220±10% 應急 Emergent: DC7.2	0.3	30	1.5

光源種類 Luminous source sorts	燈頭型號 Socket model	防護等級 Protection category	防爆標志 Explosion- proofing maker	防腐等級 Corrosion- proofing grade	進線口螺紋 Inlet's thread	電纜外徑 Cable's outside diameter (mm)
熒光燈 Fluorescent lamp	G13	IP54	Exd Ⅱ BT4	W, WF1, WF2	G3/4	Φ8~Φ10