This is a very practical voltage protector. It can protect refrigerator， commmericial freezer， water cooler， air conditioner etc. from the damage of voltage peaks， electrical noise， high voltage， low voltage， momentary interruptions and voltage fluctuation. Why not choose one to protect your home appliance?

Features:
Made of high-quality electronic material， durable and safe to use.
Protect home appliance from damages caused by voltage peaks， electrical noise， high voltage， low voltage， momentary interruptions and voltage fluctuation.
When the above situations happened， it will interrupt the current flow to protect your electrics.
Has 3 LED light to indicate specific situations.
Widely used in home appliance like: refrigerator， commercial freezer， water cooler， air conditioner to 35000 BTU etc.

Led Indicator:
1.Green LED: NORMAL--It will remain green as long as the equipment is functioning normally.
2.Yellow LED: SECURITY CYCLE--It will turn on 3 to 4 minutes after a voltage fluctuation or power outage.
3.Red LED: OUT OF RANGE--It will turn on to protect electricals when there's no electrical power. When turned off， it means the voltage reaches an acceptable range.

Note:
1.We have specific installing instruction in the product packaging and detailed diagrams to guide.
2.The maximum capacity of the equipment that is connected to the VP-220V voltage protector must not exceed 35000 BTU 20AMP-4400V.

Specifications:
Color: White
Voltage: 220V / 60HZ
Maximum Capacity: 4400V-20AMP 35000BTU
High Voltage Cut Out:245-265V 5%
Low Voltage Cut Out: 170-190V 5%
Time Delay: 3-4 min
Input Connection: L1-L2-G
Output Connection: G-L1-L2
Item Size: 9.5 * 5 * 3.5cm / 
Item Weight: 98.5g / 3.48oz
Package Size: 15.5 * 15.5 * 4cm / 
Package Weight: 129.5g / 4.56oz

Package List:
1 * Voltage Protector
2 * Screws
2 * Screw Caps