Features & Benefits
- Overvoltage and undervoltage protection
- Adjustable values and recovery time
- Easy to use with adjustable delay time
- Supports reset mode selection and fault query
- Made of high-quality, durable plastic
- Long service life
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Item #:
38457124
Undervoltage Protector 120VAC Self Recovery Automatic Reset Adjustable Voltage Protection Switch for Home Appliance Protective Device
Item #:
38457124
NZD 44
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, August 27
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Adjustable overvoltage and undervoltage protection values and recovery values, along with adjustable action time.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Automatic Reset
The SVP912 features an automatic reset function that eliminates the need for manual intervention, ensuring continuous protection and convenience for users in safeguarding their electrical appliances.
Adjustable Voltage
Designed with adjustable voltage settings, this device allows users to customize the protection level according to their specific needs, enhancing its versatility for various electrical systems.
High Current Capacity
With a robust 40A current rating, the SVP912 efficiently protects high-power appliances, ensuring that they remain safe from potential under voltage conditions without compromising performance.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 2 lbs (910 grams) |
| What is in the box | Undervoltage Protector 120VAC Self... For more details, please check description/product details |
Who Should Buy?
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Homeowners
Ideal for homeowners needing protection for appliances against low voltage situations, preventing damage from fluctuations.
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DIY Enthusiasts
Perfect for DIY individuals who frequently work with electrical appliances and need reliable voltage protection.
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Small Businesses
Beneficial for small businesses that rely on sensitive devices to protect their equipment from power inconsistencies.
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Industrial Users
Not suitable for large industrial applications that require more robust power management solutions and higher capacity.
Product Description
Undervoltage Protector 120VAC Self Recovery Automatic Reset Adjustable Voltage Protection Switch for Home Appliance Protective Device
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the SVP912 120VAC Self Recovery Under Voltage Protector?
Answer: The SVP912 is a protective device designed to automatically cut power when voltage drops below a set threshold, preventing damage to electrical appliances. When the voltage recovers to a safe level, the device automatically resets, ensuring continuous protection without the need for human intervention. This feature is particularly useful in areas prone to voltage fluctuations, where sensitive electronics require stable energy supplies. -
Question:
How does the adjustable voltage feature work on the SVP912?
Answer: The adjustable voltage feature allows users to set the specific voltage range at which the protector activates. This means you can customize the cut-off and recovery voltages based on your appliance’s requirements. This adaptability is crucial for installations in varying electrical environments, ensuring that your devices always receive the appropriate voltage to operate effectively. -
Question:
What is the maximum load the SVP912 can handle?
Answer: The SVP912 can handle loads up to 40A, making it suitable for a wide range of household and commercial appliances. This high amperage capacity means it can protect larger devices, such as air conditioners, refrigerators, and heavy machinery. When properly installed, it provides reliable over-voltage protection across various applications. -
Question:
How do I install the SVP912 Under Voltage Protector?
Answer: Installation of the SVP912 typically involves connecting it in-line with the power source and the appliances you wish to protect. It’s important to follow the manufacturer’s installation guide or consult an electrician for safe and effective setup. Proper installation ensures that all connected devices benefit from the protection the SVP912 offers, safeguarding against voltage irregularities. -
Question:
Can the SVP912 be used outdoors?
Answer: The SVP912 is designed primarily for indoor use within electrical panels or junction boxes. For outdoor applications, ensure it is enclosed in a weatherproof housing to protect it from environmental factors. This makes it possible to use the device in external settings where appliances are at risk from unstable voltage conditions, such as in workshops or on farms. -
Question:
Is the SVP912 suitable for use with generators?
Answer: Yes, the SVP912 is suitable for use with generators, especially in environments where voltage fluctuations are common. By integrating the protector into the generator's output circuit, you can effectively shield your sensitive equipment from over-voltage and under-voltage issues that may occur during generator startup or operation. -
Question:
What happens when the voltage falls below the set threshold?
Answer: When the voltage drops below the set threshold, the SVP912 automatically disconnects the power supply to protect connected devices. This disconnection prevents potential damage that could be caused by insufficient voltage. Once power is restored above the safe voltage level, the device resets automatically, allowing devices to resume operation without manual intervention. -
Question:
Can I use multiple SVP912 units for different appliances?
Answer: Absolutely! You can use multiple SVP912 units to protect different appliances throughout your home or business. Each unit can be configured independently, allowing you to set tailored voltage thresholds for each device based on its specific needs. This provides comprehensive protection across various electrical systems in your environment. -
Question:
What types of appliances should I protect with the SVP912?
Answer: The SVP912 is ideal for sensitive electronics such as computers, refrigerators, air conditioners, and any device that requires stable voltage for optimal performance. By protecting these devices from voltage fluctuations, you can prolong their lifespan and enhance their operational efficiency. This makes the SVP912 a great choice for both residential and commercial applications. -
Question:
Where can I buy the SVP912 120VAC Self Recovery Under Voltage Protector in New Zealand?
Answer: You can purchase the SVP912 120VAC Self Recovery Under Voltage Protector from Ubuy in New Zealand. Ubuy offers a user-friendly platform with a straightforward purchasing process, ensuring customers can easily find this protective device and enjoy its benefits for safeguarding their electronic appliances.
LiebeWH Voltage Monitoring Relays Editorial Review
The SVP912 120VAC Self Recovery Under Voltage Protector is a reliable device designed to protect your appliances from voltage fluctuations. It features an adjustable voltage protective system that allows you to select the appropriate parameters for your needs. The device has been praised for its ease of use and accuracy in programming. One reviewer mentioned that they have been using multiple units of the SVP912 for over a year and have found them to be effective in providing voltage protection for their appliances. This indicates the durability and long-term functionality of the device. It is worth noting that there was one reviewer who missed the fact that this protector is designed for a 50Hz frequency instead of the more commonly used 60Hz frequency. This could be seen as a drawback for customers in regions that operate on a 60Hz frequency. In conclusion, the SVP912 120VAC Self Recovery Under Voltage Protector is a highly recommended device for protecting your appliances from voltage fluctuations. Its adjustable parameters, ease of programming, and durability make it a reliable choice for Consumers.
Customer Reviews & Ratings
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Pros
- Adjustable voltage protective system
- Easy to program
- Accurate and effective in providing voltage protection
- Durable and long-term functionality
Cons
- Designed for 50Hz frequency, may not be suitable for regions operating on a 60Hz frequency.
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 44
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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