Supply HDB30-6 transformer 
 Input: 220V 
 Output: Dual 11V (the EI30 horizontal 24-pin) 


 EI Series Transformer Description: Uses: household appliances and electronic equipment, electronic equipment, instrument power transformer. Filter inductor characteristics: (1) early, the secondary can be completely isolated from the full requirements. A variety of installation framework can be designed according to user requirements easy to use. short production cycle, there is a good cost performance and technical conditions; (1) in accordance with UL, CSA, VDE, IEC and other completely standard. ambient temperature: -25 to +55 degrees flammability rating: Conforms to UL94-VO level 4. insulation resistance (at room temperature): ≥ 100M ohm (500 VDC) Dielectric strength: ≥ 3000V the AC (one minutes, or according to user requirements and design. operating frequency: 50Hz - 60Hz or 400Hz 7 temperature rating: B-level (130 degrees). electrical design parameters according to user requirements