- Home Page /
- Business, Industry & Science /
- Industrial Electrical /
- Controls & Indicators /
- Controllers /
- Motor Speed Controllers /
- SCR-A Single-Phase Phase-Shift Trigger Board,...
0 ratings
Item #:
218221303
SCR-A Single-Phase Phase-Shift Trigger Board, Electronic Phase Control Board For SCR Drive
Item #:
218221303
SAR 113
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Write a review
In stock
Imported from UK store
QTY:
Order now and get it around Friday, October 02
Secured 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
Designed to trigger thyristors up to 150 A for applications such as fan control, heating elements and motor controllers.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Precise Phase Control
The SCR-A board offers highly accurate phase control, enhancing the performance of SCR drives for efficient power regulation and smooth operational transitions.
Compact Design
This phase-shift trigger board features a compact design, making it suitable for various applications, enabling easy integration into existing systems without requiring extensive modifications.
User-Friendly Operation
Engineered for simplicity, the SCR-A ensures user-friendly operation with straightforward installation and adjustment, allowing users to easily implement and optimize phase control for their specific needs.
Product Details
Who Should Buy?
-
DIY Electronics Hobbyists
Ideal for hobbyists wanting to control AC power in projects for effective energy management using SCR technology.
-
Industrial Automation
Useful for automation systems requiring precise control of power and timing in single-phase applications.
-
Heating Control Systems
Effective for applications involving electric heating elements where phase control is necessary for temperature stability.
-
High-Power Applications
Not suitable for heavy machinery or systems that demand robust multi-phase control or higher power ratings.
Product Description
SCR-A Single-Phase Phase-Shift Trigger Board, Electronic Phase Control Board For SCR Drive
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What voltage range does this trigger board support?
Answer: It supports 220V single-phase and 100-400VAC including 380V dual-wire circuits. -
Question:
What can I control with this circuit board?
Answer: You can control thyristors for applications like fan control, heating elements, and motor controllers. -
Question:
What are the input signal options available?
Answer: The board accepts DC 4-20 mA, DC 1-5 V, and 10K potentiometer inputs.
QOXEZY Motor Speed Controllers Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 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.
SAR 113
Order now and get it around Friday, October 02
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Small circuit board for controlling thyristors with max current of 150 A.
- Compatible with 220V single-phase and 100-400VAC dual-wire systems.
- Supports both 50 Hz and 60 Hz power supplies.
- Multiple control inputs (DC 4-20 mA, DC 1-5 V, 10K potentiometer) for versatility.
- Ideal for applications like fan control, heating elements, and motor controllers.
- Perfect for system integration or upgrading existing setups.
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.