Eujgoov
0 ratings
Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz
genuine image
Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz
Automatic transfer switch ensures the continuity, reliability and safety of the power supply during power failure.
Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz
Item #: 59077810

Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz

90% of respondents would recommend this to a friend

Item #: 59077810

LKR 17867

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, October 20
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Automatic transfer switch ensures the continuity, reliability and safety of the power supply during power failure.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Automatic Transfer
The Eujgoov W2R-100 features an automatic transfer switch that ensures seamless power switching, minimizing downtime during outages and enhancing reliability for homes and businesses.
High Capacity
With a robust 3P 100A rating, this transfer switch is designed to handle significant electrical loads, making it ideal for medium to large residential and commercial applications.
Durable Design
Built to last, the Eujgoov W2R-100 incorporates quality materials and engineering, providing exceptional performance and longevity in power management under varying conditions.

Product Details

Shop for Eujgoov W2R-100 Dual Power Automatic Transfer Switch at Ubuy Sri Lanka. Dual Power Automatic Transfer Switch with 3P 100A, AC400V, 50Hz. Reliable and efficient. Order now!
  • Automatic transfer switch consisting of TSE and controller, suitable for places that cannot endure continuous power failure
  • Suitable for emergency power system with AC power of 50 or 60 Hz and rated current of 400V, 60A
  • Ensures continuity, reliability, and safety of power supply by immediately activating backup power supply when normal power supply is abnormal
  • Designed for home rail-type installations and PZ30 distribution boxes, with a compact structure, reliable transmission, convenient installation, maintenance, and long service life
  • Specification: Rated Current Ie: 100A, Insulation Voltage Ui: AC690V, 50Hz, Rated Voltage Ue: AC400V, 50Hz, Use Category: AC-33iB, Pole: 3P, Life: Electrical: 2000 Times; Mechanical: 5000 times, Short Circuit Current At Rated Conditions: 50kA
  • Control Circuit: Rated Control Voltage Us: AC220 V, 50Hz, Correct Working Conditions: 85% Us-110% Us, Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts, Contact Capacity: AC220V 50Hz, Touch Time: From the brand Eujgoov Enrich You Life
Operation ModeAutomatic
Current Rating100 A
Operating Voltage220 volts
Contact TypeNormally Open
Connector TypeAuxiliary
Switch TypeTouch Switch
TerminalScrew
Circuit Type2-way
Mounting TypeDIN Rail Mount
Actuator TypeTouch
Number of Positions3
Control MethodTouch
Connectivity ProtocolZ-Wave
Wattage40000 watts
Compatible Devicesdefault
Item Dimensions0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm)
Unit Count1 Count
Number of Items1
Contact MaterialCopper, Brass
International Protection RatingIP54
Brand NameEujgoov
ModelW2R-100
ManufacturerEujgoov
Included Componentsinc
Item Weight706 g
Part NumberEujgoovmckp2zyt34600
BrandEujgoov
Item dimensions L x W x H0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm)
Country of OriginThis item will be imported from US
Date First AvailableNovember 01, 2021

Who Should Buy?

Suitable For
  • Home Backup Power

    Ideal for homeowners seeking a reliable automatic transfer switch for backup generators during outages.

  • Small Businesses

    Useful for small businesses needing continuous power to maintain operations during electrical failures.

  • Utility Providers

    Recommended for utility companies looking to improve the efficiency of power distribution and transition processes.

Not Suitable For
  • High Power Needs

    Not suitable for facilities requiring more than 100 amps during peak usage or extensive equipment operation.

Product Description

Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz

About This Item

Introducing the Eujgoov W2R-100 Dual Power Automatic Transfer Switch, the perfect solution for those seeking to switch between two power sources seamlessly. This reliable 3P 100A 50Hz switch boasts an insulation voltage of Ui: AC690V, 50Hz and a rated voltage of Ue: AC400V, 50Hz. With its impressive life of electrical - 2000 times, and mechanical - 5000 times, the W2R-100 ensures that you won't have to worry about replacing the switch any time soon.

This transfer switch also offers a short circuit current at rated conditions of 50kA SCPD (Fuse): RT16-00-63A, meaning that it can manage electrical spikes or surges. One of the best things about this switch is its auxiliary circuit. With 2 independent relays, each relay includes 2 sets of transformer contacts, you can rest assured that the switch will work perfectly and avoid any malfunction. The control circuit of this switch runs on a rated control voltage Us: AC220 V, 50Hz and correct working conditions are between 85% Us-110% Us, ensuring its longevity. The transition time, return time and off time are incredible and it will run smoothly for a very long time. The package list comes with a Switch and a User Manual for your convenience.

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Look no further for a dual power transfer switch that is easy to operate, install and saves you from any potential electrical mishap! Order Eujgoov W2R-100 Dual Power Automatic Transfer Switch today!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is an automatic transfer switch and how does it work?

    Answer: An automatic transfer switch (ATS) is a device that automatically switches a power load from the primary source to a backup source when it detects a power outage. This is achieved through monitoring voltage levels; when the primary power supply fails, the ATS initiates the switch to the backup power supply without any manual intervention. This is crucial for applications where constant power supply is a necessity, such as in hospitals, data centers, and telecommunications.
  • Question: What are the key features of the Eujgoov W2R-100 ATS?

    Answer: The Eujgoov W2R-100 ATS features a three-phase configuration, rated at 100A, making it ideal for medium to large-scale electrical systems. Its design includes a robust housing that provides protections against environmental factors and voltage surges. Furthermore, it operates at a frequency of 50Hz, making it suitable for many regions around the world. It’s particularly beneficial in commercial settings where reliability and consistency of power are essential.
  • Question: Can this ATS be used with generators?

    Answer: Yes, the Eujgoov W2R-100 is compatible with various generator types. This allows for seamless operation in case of a power failure. By connecting this ATS to a generator, it ensures that any critical equipment or systems receive power promptly and continuously during outages, which is vital for operations in commercial sectors like manufacturing or medical facilities.
  • Question: What applications is the Eujgoov W2R-100 suitable for?

    Answer: The Eujgoov W2R-100 ATS is suitable for a wide range of applications including commercial buildings, industrial sites, and even residential settings that have significant power needs. It can manage high loads efficiently, making it perfect for data centers, communication hubs, and hospitals where uninterrupted power is crucial for operations. Its versatility allows it to adapt to various power management needs across different industries.
  • Question: What should I consider when installing the Eujgoov W2R-100 ATS?

    Answer: When installing the Eujgoov W2R-100, consider hiring a qualified electrician to ensure proper setup and compliance with local electrical codes. Important factors include the positioning of the switch for accessibility, ensuring appropriate load capacity, and verifying compatibility with existing power systems. Correct installation will optimize performance and safety, especially in environments where power reliability is of utmost importance, like hospitals or data centers.
  • Question: How does this ATS enhance power reliability?

    Answer: The Eujgoov W2R-100 enhances power reliability by ensuring a swift switch to backup power, minimizing downtime in critical systems. By continuously monitoring the main power source, it can react almost instantaneously during outages. This proactive response is vital for sectors that rely on uninterrupted service, such as emergency services and technology companies, thus ensuring that operations continue smoothly without disruptions.
  • Question: Is the Eujgoov W2R-100 ATS user-friendly?

    Answer: Yes, the Eujgoov W2R-100 ATS is designed with user-friendly features such as clear labeling and intuitive operation. The interface allows easy monitoring of power status and settings, aiding users in managing their power needs efficiently. This design consideration makes it accessible for both technical and non-technical users, allowing businesses of all sizes to implement it without extensive training.
  • Question: What maintenance does the Eujgoov W2R-100 require?

    Answer: The Eujgoov W2R-100 requires routine inspections to ensure optimal functionality. This includes checking connections for corrosion, ensuring the switch operates correctly under load, and testing the switch functionality during power outages. Regular maintenance is essential for ensuring reliability, especially in critical operations where any delay in power could lead to significant losses, making proactive maintenance a key practice for users.
  • Question: Can the Eujgoov W2R-100 handle high electrical loads?

    Answer: Absolutely, the Eujgoov W2R-100 is designed to handle up to 100A, making it suitable for significant electrical loads typical in commercial and industrial settings. This means it can support multiple high-power devices simultaneously, ensuring that essential operations continue seamlessly. This capability is especially important in environments like hospitals and manufacturing plants where many systems run concurrently.
  • Question: Where can I buy Eujgoov W2R-100 Power Automatic Transfer Switch in Sri Lanka?

    Answer: You can buy the Eujgoov W2R-100 Power Automatic Transfer Switch from Ubuy in Sri Lanka. Ubuy provides a reliable platform for purchasing this specific model, ensuring that your order is processed efficiently and securely, allowing you to quickly implement this essential power management tool in your settings.

Eujgoov Transfer Switches Editorial Review

Eujgoov W2R-100 Power Automatic Transfer Switch (ATS) 3P 100A 50Hz is designed for seamless power management, featuring an automatic operation mode that supports up to 100 A current rating. This ATS operates at 220 volts and includes a touch switch type for easy control. Its compact design, with dimensions of just 0.39 x 0.39 x 0.39 inches, makes it suitable for various applications. With IP54 protection, it ensures durability and reliability in different environments. Users appreciate its straightforward installation on a DIN rail and compatibility with Z-Wave connectivity protocols, making it perfect for smart home integration.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Automatic operation for effective power management
  • Compact size fits into tight spaces
  • Touch control for easy operation
  • Durable IP54 rated for various environments
  • Compatible with Z-Wave for smart home use

Cons

  • May require professional installation for optimal setup

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LKR 17867

Order now and get it around Tuesday, October 20

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Dual power automatic transfer switch
  • Rated current: 100A
  • Suitable for emergency power system
  • Compact structure & Long service life
  • Designed for home rail-type installations
  • Ensures power supply continuity, reliability and safety during failures

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.