Voltage Protector 220V AC Over/Under Voltage Protection

N020-220 AC Voltage Protector 220V | Electronic Wiring-Type Surge Protection
This device safeguards electrical appliances from voltage spikes, short circuits, and leakage currents through dual protection mechanisms:
✅ Over/Under Voltage Cutoff – Automatically disconnects power during unstable input (170V-275V).
✅ Multi-Layer Safety – Prevents arc flashes, overloads, and insulation failures.
Engineered with fire-retardant PC housing and silver-nickel alloy contacts, it maximizes circuit safety and stability for air conditioners.

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N020-220 AC surge protector 220V uses a flame-retardant PC shell and has a triple protection mechanism against overvoltage, overcurrent and short circuit to ensure the safe operation of household appliances in the event of lightning strikes or voltage abnormalities.

Why Choose Yixing 220V Voltage Protector Factory -Safe Electrical Hazard Prevention?

Factory Strength: 17 years of professional accumulation and compliance guarantee
1. Industry experience and R&D capabilities
– Focusing on the field of voltage protectors for more than 17 years, with more than 100 appearance patents, and product lines covering home and office scenes.
– Passed ISO 9001/CE certification, and the production process strictly follows international standards.

2. Large-scale production capacity and customized services
– Support OEM/ODM customization (minimum order quantity 2000 pieces), can adapt to plug standards of different countries (such as British standard, American standard).
– Provide flame-retardant material shell to meet IP65 protection level and -40℃~80℃ environmental requirements.

N020-220 No Plug AC Surge Protector For 220V

  • ① Green Indicator: Normal Voltage
    ② Red Indicator: HIP
    ③ Red Indicator: LOP
    ④ Switch
    ⑤ Adjustable LOP
    ⑥ Adjustable HIP
    ⑦ Adjustable Delay
    ⑧ Installation Connection Method
    Air conditioning junction box-connection method
  • N020-220 Instruction Pictures
PACKAGE INFO CARTON Q’TY G.W SINGLE PACK
47*41*34cm FYI 50PCS 14.6kgs FYI Blister(s)

Product performance: N020-220 Voltage Protector 220V protection mechanism against electrical hazards

● Reduce the harm caused by an overload of high-power electrical appliances
The use of high-power electrical appliances such as electric ovens, induction cookers, air conditioners, electric water heaters, etc. increases the line load, threatening life and property at all times.

● Reduce the harm caused by short-circuiting hidden dangers
One of the “invisible killers” of household electricity safety is when electrical equipment aging and insulation damage cause short circuits.

● Reduce the harm caused by lightning disasters
The residual voltage brought by lightning and the induction of lightning will impact electrical equipment, causing short circuits in household appliances, and leading to direct losses such as combustion and explosion.

● Reduce the harm caused by leakage hazards
The aging of plugs and sockets, long-term use of electrical equipment, dust accumulation, moisture, and insulation damage will cause leakage, threatening life and property.

Operating Voltage 220V AC
Operating Frequency 50Hz-60Hz
Under Voltage Cut-off 165V~220V adjustable
Over Voltage Cut-off 220V~265V adjustable
Surge Protection 330 Joules
Delay Time 3min-5min adjustable
Output Capacity 30A,6600W
Packing Double Blister
Warranty 3 Years

N020-220 Dimension

There are a wide variety of voltage protectors and voltage regulators available. If you find it difficult to choose the right product for your needs, do not worry. We are here to help.

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