Supply of Power Supply Transformer As Per The Following Specification. 1. Primary: 230V Ac, 50Hz. 2. Se Condary: 24Vac. 3. Rating: 24Va. 4. Voltage Regulation At Full Load: 5%. 5. Winding: Enameled Copper Wire. 6. Core: Crgo Lamination. 7. Class Of Insulation: ?B?. 8. Mounting: Pcb Mounting.