... to use and easy to maintain,stable power supply at voltage from 24-36V without influence ... with the JF transistor voltage adjuster;2.The output power includes 1KW, 1.5KW, 2KW, 3KW and 4KW ... low rotary speed, the product can still output bigger power for lighting or charging, and the service life of ... and easy to maintain, and realizes the stable power supply at voltage from 24 to 36V without influence ...