- Home Page /
- Tools & Home Improvement /
- Lighting & Ceiling Fans /
- Lighting Accessories /
- Low Voltage Transformers /
- *2743VY OPTOTRONIC 25W 120V-277V AC 50/60Hz C...
0 ratings
Item #:
122724177
*2743VY OPTOTRONIC 25W 120V-277V AC 50/60Hz Constant Current Dimmable Compact LED Driver OTi 25W/120-277/1A2 DIM-1 - Replacement/Compatible with
Item #:
122724177
INR 3158
Price Details
Price
INR 3158
M.R.P. INR 3793
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
17%
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 01
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
The eldoLED *2743VY OPTOTRONIC OTi25W/120-277/1A2 DIM1 driver offers unmatched flexibility, energy efficiency, and advanced dimming control for modern lighting design.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Ships from Ubuy, Sold by:
LED LIGHTING SALES LLC
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Compatibility
Designed to be compatible with Osram 57347, ensuring seamless integration in various lighting systems and efficient replacement without the need for additional modifications.
Dimmable Functionality
Offers built-in dimming capabilities, allowing users to easily adjust brightness levels for customizable ambiance, enhancing environments from residential to commercial setups.
Energy Efficient
With a constant current design, this LED driver operates efficiently across a wide voltage range, providing reliable performance while reducing energy consumption and operating costs.
Product Details
- Universal input voltage - 120–277VAC 50/60Hz
- UL Class 2 output for safe operation
- Protection against line voltage on 0-10 V dimming wires
- AUX output models available
- Custom programmable with 1mA resolution to perfectly match LED load and maximize performance
| Brand Name | eldoLED |
| Model | OTi25W/120-277/1A2 DIM-1 |
| Manufacturer | eldoLED |
| Part Number | 2743VY (FBA) |
| Included Components | 2743VY |
| Unit Count | 1.0 Count |
| Power Source | Corded Electric |
| Mounting Type | Foot Mount |
| Current Rating | 1.25 Amps |
| Maximum Frequency | 60 Hz |
| Minimum Frequency | 50 Hz |
| Item Dimensions D x W x H | 1.2"D x 2.4"W x 1.2"H (3 x 6.1 x 3 cm) |
| Specification Met | UL |
| Brand | eldoLED |
| Product Dimensions (L x W x H) | 1.2"D x 2.4"W x 1.2"H (3 x 6.1 x 3 cm) |
What's in the box
2743VY
Who Should Buy?
-
Professional Electricians
Ideal for electricians who need reliable and efficient LED drivers for commercial and residential lighting installations.
-
Dimming Applications
Perfect for situations requiring dimmable lighting solutions, offering smooth dimming functionalities and compatibility with various control systems.
-
Energy-Efficient Projects
Great for green building projects emphasizing energy efficiency, as these drivers support lower power consumption and long-lasting performance.
-
High-Power Needs
Not suitable for applications requiring more than 25W power, as this driver supports a maximum output of 25W.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the eldoLED OTi 25W LED Driver?
Answer: The eldoLED OTi 25W LED Driver is designed to provide a constant current to LED fixtures, ensuring optimal performance and longevity. It offers dimming capabilities, allowing users to adjust light levels according to their preference or specific applications. This driver is particularly suitable for commercial and residential lighting systems, enhancing energy efficiency and versatility. -
Question:
How does the dimming feature work in this LED driver?
Answer: The dimming feature of the eldoLED OTi 25W LED Driver utilizes 1-10V dimming protocols, allowing users to control light brightness based on their environment. This is beneficial for creating ambiance or reducing energy consumption in settings such as restaurants, offices, or retail spaces. Using compatible dimming systems, you can easily fine-tune the lighting to suit various tasks or moods. -
Question:
Is the eldoLED OTi 25W compatible with all LED fixtures?
Answer: While the eldoLED OTi 25W LED Driver is versatile, compatibility with LED fixtures typically depends on the specific requirements and configuration of the fixtures. It is designed to replace compatible models like the Osram 57347. Always check the fixture specifications to ensure a perfect match before installation. -
Question:
What types of environments are suitable for using this LED driver?
Answer: This LED driver is suitable for a wide range of environments including commercial spaces such as offices, retail stores, and showrooms, as well as residential applications. Its versatility in handling varying voltages from 120V to 277V makes it ideal for both new installations and retrofitting existing systems, ensuring consistent performance across different settings. -
Question:
What are the voltage requirements for the eldoLED OTi 25W LED Driver?
Answer: The eldoLED OTi 25W LED Driver operates efficiently within a voltage range of 120V to 277V AC at a frequency of 50/60Hz. This wide voltage compatibility ensures that it can be used in various regions and applications, making it a flexible choice for lighting professionals and DIY enthusiasts alike. -
Question:
What benefits does the constant current feature offer?
Answer: The constant current feature of the eldoLED OTi 25W LED Driver ensures that a consistent electrical flow is maintained to the LEDs, which helps prevent flickering and extends the lifespan of the fixtures. This reliability is crucial in high-quality lighting applications where performance and durability are essential, such as in museums or galleries where lighting stability is imperative. -
Question:
How many drivers are included in a pack, and why is this advantageous?
Answer: Each pack of the eldoLED OTi 25W LED Driver includes five individual drivers. This bulk option is advantageous for contractors and installers who need multiple units for larger projects, providing both cost-effectiveness and convenience. It simplifies inventory management and ensures consistency in performance across all installed fixtures. -
Question:
Can I use this LED driver for outdoor lighting applications?
Answer: While the eldoLED OTi 25W LED Driver is primarily designed for indoor use, it can be adapted for outdoor lighting applications if housed in weatherproof enclosures. Ensure that any outdoor fixtures are compatible with the driver’s specifications to maintain optimal functionality and safety in diverse environmental conditions. -
Question:
What is the installation process for this LED driver?
Answer: Installing the eldoLED OTi 25W LED Driver involves connecting it to the LED fixtures according to the provided wiring diagram. It's essential to ensure that the electrical specifications of the driver align with the fixture requirements. For best results, hiring a qualified electrician is recommended, especially in complex installations or where local electrical codes must be followed. -
Question:
Where can I buy the Pack of 5 - eldoLED OTi 25W LED Driver?
Answer: You can buy the Pack of 5 - eldoLED OTi 25W LED Driver at Ubuy India. Ubuy offers a seamless online shopping experience, ensuring that you find the specifications and quantity you need for your projects in one location.
eldoLED Low Voltage Transformers 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
PK
Purchase
Verified buyer
“logistcs is very good”
13 June 2026 · via Trustpilot
AN
Akhil
Verified buyer
“Very good and seamless experience, delivery package came in very good condition”
12 June 2026 · via Trustpilot
DK
Dr Kumarasway
Verified buyer
“Heavy import cost and DHL's high delivery fees.”
9 June 2026 · via Trustpilot
JM
J Mama
Verified buyer
“Interesting book and the seller describe it thank you”
8 June 2026 · via Trustpilot
PC
Paritosh
Verified buyer
“Excellent quality and a perfect fit. Description and measurements provided are to the point. Keep them coming more 🤟🏻”
8 June 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.
INR 3158
Order now and get it around Saturday, August 01
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
- High-performance 25W LED driver designed for architectural-grade lighting.
- Features true 0-10V dimming down to 1% for precise light levels.
- Compact design with universal input voltage range of 120-277VAC.
- Programmable output currents to match LED loads and optimize performance.
- DIM-to-OFF functionality for seamless low light transitions.
- UL Class 2 rated and engineered for reliability in high-end 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.