Single Phase 230Vac Input, 12Vac or 24Vac and 115Vac or 230Vac Output, Short Circuit Proof, Safety Isolating Transformers Brought to you by Block, this range of Safety Isolating Transformers are short-circuit proof and feature thermal overload protection. The single phase transformers are provided with mounting holes for easy installation, and have two independent secondary windings, which may be connected in series or parallel. These highly efficient safety isolating transformers have integrated primary fuse protection. Block Safety Isolating Transformers benefit from the following features: • Encapsulated in plastic housing upto 300VA
• Housed in metal enclosures from 500VA
• Screw terminals on input and output
• Strain relief for connecting leads
• Dual output for series or parallel connection
• High efficiency 88% typical
• 100% electrical and 5kV flash tested
• Max ambient temp: +40°C
• Insulation category: Class B (Typical)
• Construction: Class 2
• Protection index: IP20