Tronic Automatic Voltage Switcher AVS protects against high and low voltage, brown-outs, power back surges and voltage dips. These conditions are extremely harmful and damaging to electrical and electronic equipment. By disconnecting the power and reconnecting on return of normal power, the AVS 30 Appliance guard safeguards and protects against short term and long term damage to ensure the longevity of your appliance. Reconnection takes place after a start-up delay to protect against frequent fluctuations.

SPJ AVR-BLU3000W05 Automatic Voltage Regulator 1500W – Black.

• Brand: Spj
• Voltage: 1500-Watt
• This CE certified 1500-Watt stabilizer/transformer can convert 110/120V to 220/240V or convert 220/240V to 110/120V. Compatible with 50Hz/60Hz
• It can regulate input voltage from AC 75V-130V or 180V-260V to output voltage: AC 110V+-4-percent or AC 220V + – 4-percent. Meter on front shows exact output voltage
• This stabilizer can regulate fluctuating voltage into general voltage output. Voltage stabilizer good for countries with unstable voltage supply
• Fuse protected with fuse protected with built in circuit breaker

The Power Guard protects your equipment by disconnecting the power when it goes above unacceptable level because High power will certainly damage any electrical or electronic equipment.