Dual power automatic transfer switch switches two in and one out NLQ4-250/4P PC250A200A(3p/250A)
genuine image
Dual power automatic transfer switch switches two in and one out NLQ4-250/4P PC250A200A(3p/250A)
Automatically switches within milliseconds in the event of a power failure, ensuring uninterrupted power to critical loads.
Dual power automatic transfer switch switches two in and one out NLQ4-250/4P PC250A200A(3p/250A)
物品 #: 230168388

Dual power automatic transfer switch switches two in and one out NLQ4-250/4P PC250A200A(3p/250A)

物品 #: 230168388

HKD 2867

Price Details

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

*All items will import from 英國

0 ratings 轉寫評價
有存貨
英國 從UK商店導入

QTY:

現在訂購，約可在下列時間收貨： 星期四, 十月 15
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
Automatically switches within milliseconds in the event of a power failure, ensuring uninterrupted power to critical loads.
顯示更多
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

What Stands Out

Reliable Power Transfer
Ensures seamless switching between two power sources, maintaining continuous power supply and preventing interruptions during outages or maintenance.
High Capacity
Designed for substantial loads with a capacity of 250A, supporting demanding applications while ensuring safety and efficiency.
User-Friendly Design
Features intuitive controls and indicators for easy operation and monitoring, making it accessible for both professionals and non-experienced users.

產品詳情

Shop Dual power automatic transfer switch switches two in and one out NLQ4-250/4P PC250A200A(3p/250A) online at a best price in 香港. B0H3KR8ZFS
Number of Items1
Colour3p/250a
BrandDOMOJT
Model NumberDOMOJT
ManufacturerDOMOJT
Country Of OriginChina
Manufacturer Part NumberDOMOJT
Item Weight10 lbs (4.54 kg)

Who Should Buy?

Suitable For
  • Emergency Power Systems

    Ideal for setups requiring reliable backup power during outages, ensuring seamless transitions between primary and secondary sources.

  • Commercial Applications

    Perfect for businesses that need uninterrupted power, enabling automatic switching between multiple power sources to maintain operations.

  • Large Residential Units

    Benefits homeowners with substantial power needs, facilitating efficient energy management by controlling two input power sources.

Not Suitable For
  • Small Load Businesses

    Not suitable for small businesses with minimal power needs, as the capacity may exceed their operational requirements.

產品敘述

有疑問？ 與我們聊天

客戶問題與解答

  • 題: What happens during a power failure?

    回答: The switch automatically engages within milliseconds to maintain power to critical loads.
  • 題: Is installation difficult?

    回答: No, it features a modular design for easy installation and maintenance.
  • 題: Can it operate without external power?

    回答: Yes, it requires no external auxiliary power for operation.

DOMOJT Transfer Switches Editorial Review

未找到編輯評論

Customer Reviews & Ratings

1 客戶評分
  • 5 星
    100%
  • 4 星
    0%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

Platform Trust & Buyer Confidence

trustpilot logo
3.8/5 96 reviews
Read reviews
FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
安全結帳 Global Delivery Easy Returns Genuine Products

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 2867

現在訂購，約可在下列時間收貨： 星期四, 十月 15

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

特色和優勢

  • Millisecond-level switching for immediate response during power failures.
  • High reliability with a shock-resistant and durable design.
  • Easy installation and maintenance with a modular design.
  • No external auxiliary power required for operation.
  • Supports both manual and automatic operation.
  • Ideal for critical environments in transportation and industrial applications.

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.