耐壓防爆型日光燈、水銀燈 SFE型耐壓防爆照明燈具(SFE Flame-proof Luminaire Type) SFE-NL1 (d2 G4) SFE-NL2 (d2 G4) SFE-NL3 (d2 G4) SFE-NL1 (d2 G4) 品名:耐壓防爆日光燈 燈泡:40Wх2 電壓:110V. 220V SFE-NL2 (d2 G4) 品名:耐壓防爆日光燈 燈泡:40Wх1 電壓:110V. 220V SFE-NL3 (d2 G4) 品名:耐壓防爆水銀燈(垂直式) 燈泡:200W~400W 電壓:220V
