This variable transformer is a great device for quality control testing, equipment testing on low and high voltage, control over heat, speed, and more. In order to purchase the right variable transformer, it is critical that you know the amp usage by your electronic device. It is always best to be little careful otherwise you risk destroying the variable transformer and it can be very dangerous. For example, if your device requires 5 amp, buy the variable transformer with up to 10 amp.
- Input: 120 Volt AC
- Output: 0~130 Volt AC
- 5 Amp slow blow fuse
- VA: 500 VA, 5 Amp. Max (surge)
- A rating of 500 VA means that at 100 Volt, the unit can sustain at maximum 5 A. If at 120 Volt the unit can sustain at 4.1 A
- Weight: 8 lbs.