electronic transformer staba /OEM Specifications1. Power range 0.5VA-20KVA2. Input: AC power with voltages of various countries3. Frequency: 50/60HZ4. Output: AC according to customers requirement5. Voltage regulation: 5% to 10%6.Model:EI-28, EI-35 ,EI-41, EI-46, EI-54, EI-60 ,EI-66 ,EI-76 ,EI-86 ,EI-96 ,EI-105 ,EI-114, EI-1337...