Railway emergency conversion kits for fluorecent lamp

Input:Nominal continuous voltages 24 V
Output:Supply voltages 18 ... ... 32 V
Supply voltage ripple
Frequency:not less than 18KV
Load:Fluorescent lamp 18-36W
For a 40 W / 24 V 2.2 A converter
For a converter of 20 W / 24 V 1.1 A