
Top 5 Advantages of Voltage Regulators You Need to Know
In today’s world, where electrical appliances are an integral part of our daily lives, ensuring a stable power supply is crucial. Voltage fluctuations such as
Power surges can enter your home through low-voltage wiring such as telephone, cable TV, antennas, or any metal path. Led TV Voltage Protector is your first line of defense in protecting sensitive electrical and electronic systems in your residence.

As a household appliance, a refrigerator typically operates within a specified voltage range, such as 170V-240V. However, due to factors like theft of the neutral line, aging equipment, or technical malfunctions, the grid voltage can become unstable, leading to overvoltage or undervoltage conditions. These fluctuations may exceed the refrigerator’s insulation strength and withstand voltage, potentially causing overheating, breakdowns, or even complete failure. To prevent such issues, the K11FRD refrigerator overvoltage/undervoltage protector is an ideal solution.
The K11FRD protector works by intelligently detecting significant voltage fluctuations. When the grid voltage becomes either too high or too low, the protector automatically and quickly disconnects the power supply, safeguarding the refrigerator from potential damage. It also allows for flexible adjustment of settings based on the refrigerator’s rated voltage, offering customizable and reliable protection.
| Model | K11FRD |
| Operating Voltage | 220V AC |
| Operating Frequency | 50 Hz-60 Hz |
| Under Voltage Cut-off | 165V(140V~180V adjustable) |
| Over Voltage Cut-off | 260V(230V~280V adjustable) |
| Delay Time | 5s/210s |
| Output Capacity | 16A,3520W |
| Packing | Double Blister/ Color Box |
| Warranty | 1 Year |
The K11FRD refrigerator overvoltage/undervoltage protector is an essential device that effectively shields the refrigerator from voltage irregularities, preventing potential damage and extending the appliance’s lifespan. It also enhances the safety of the household electrical system. When selecting this protector, it is advisable to choose the appropriate model and specifications based on the refrigerator’s power, voltage, and required parameters.
Ideal for protection of all sensitive electronic andelectrical equipment such as TV, video, Hi-Fi, faxPABX etc. Also ideal for protection of fridgesfreezers, coolers and all refrigeration equipments.



In today’s world, where electrical appliances are an integral part of our daily lives, ensuring a stable power supply is crucial. Voltage fluctuations such as

In daily life and work, 220V surge protectors and 120V surge protectors are widely used to protect electrical equipment from damage caused by sudden high-voltage spikes. Electrical fires

Maintaining a stable voltage supply at home is essential to protect your sensitive electronic devices from power fluctuations. Voltage instability can lead to damaged equipment,

In today’s fast-paced world, washing machines and dryers are essential household appliances that simplify our daily routines. However, like all electrical appliances, they are vulnerable
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