BBK防爆變壓器

適用范圍Application  
區(qū)、2區(qū)危場(chǎng)所.IIA、IIB、類爆竹性氣體環(huán)境.
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、group explosive atmosphere.
  產(chǎn)品特點(diǎn) Features   
鑄鋁合金外殼,表面噴塑.
電纜或鋼管布線均可.
符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求.
The shell is of diecsated AI-alloy with plastic-prayedsurface.
Steel tube wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request. 
BBK防爆變壓器型號(hào)含義Model implication
訂貨須知 Notice if ordering
訂貨時(shí)請(qǐng)變壓器的容量,初級(jí)電壓,次級(jí)電壓,以及出線口
的規(guī)格及數(shù)量. 
Please note the capacity,primary ad secondary voltage of the
transformer and outlet specifications and number if having an order.
  
主要技術(shù)參數(shù) Main technical parameters 
 
產(chǎn)品型號(hào)Type
 初級(jí)容量
（KVA)Primary capacity 
 初級(jí)電壓（V）Primary voltage  次級(jí)電壓（V）Secondary voltage  防爆標(biāo)志Ex-mark 進(jìn)線口螺紋（G"）Inlet’s thread  電纜外徑（Φ,mm）Cable’s outer diameter  質(zhì)量(kg)
Mass 
進(jìn)線Inlet 出線Outlet 
BBK-0.5- 0.5  220/380 6.3、12、24 Exd II BT6 1 3/4 10-17 14  
BBK-1- 1 36、127 18 
  
外形示意圖 Main technical parameters  
 型號(hào)Type A B C D E   
BBK-0.5 280 250 168 396 210 
BBK-1 310 280 168 396 210