Switch Mode Power Supply (SMPS) is one of the most critical components in a domestic RO water purifier. Whether you're a retailer, technician, distributor, or shopkeeper, offering the right SMPS at the right price ensures smooth RO operations and greater customer satisfaction. At Romegamart, we specialize in delivering wholesale SMPS solutions for your RO business needs.
As we cater exclusively to B2B buyers, SMPS prices are not visible until you register. However, this ensures that our registered buyers get the most competitive bulk SMPS prices tailored to their needs.
An SMPS, or Switch Mode Power Supply, is used to convert electrical power efficiently and safely in water purifiers. It's especially vital in RO systems, where stable voltage and amperage are needed for pumps, solenoids, and other critical components.
The most commonly used SMPS variants in RO systems are:
SMPS 24V 2.5A
SMPS 48V 20A
SMPS 450W for commercial units
These provide voltage stability, safeguard circuit boards, and prolong the life of your RO system. If you're just getting familiar, refer to our SMPS Full Form blog to understand its function in greater depth.
Though SMPS prices vary by brand, wattage, and material, the average price for a 24V 2.5A SMPS ranges between ₹120 and ₹180 when purchased in bulk. For higher-wattage industrial models like 450W or 48V 20A, wholesale pricing can go upwards of ₹500 to ₹1500 depending on specifications and volume.
At Romegamart, we offer attractive discounts for bulk buyers, with additional savings for registered dealers and recurring customers. For a full breakdown of current price trends, visit our detailed blog on SMPS Pricing.
Below are some of our top-selling SMPS units, trusted by technicians and wholesalers across India:
Accord Power 48V 20A SMPS
Ideal for high-load RO setups, built with durable plastic casing.
Maxway SMPS 24V 25A
ABS plastic body, long service life, perfect for domestic RO installations.
Nextech SMPS 24V 25A (NT-100)
Stable performance and high compatibility with various RO units.
Yana Gold 24V 3A SMPS
Compact and cost-effective, popular among small-scale technicians.
These products are listed in our SMPS category and ready for dispatch in bulk quantities.
We are not just another eCommerce portal. Romegamart is built specifically for B2B buyers who seek:
Competitive pricing across categories
Ready stock availability
Genuine brands with warranty-backed products
Easy procurement for dealers and technicians
No need to negotiate with multiple vendors. You can get everything—from SMPS to pumps and UV lamps—in one place.
If you're sourcing SMPS, you're likely looking for other essential domestic RO components. Check our related categories:
Need help deciding what fits your system? Reach out to our expert support team for assistance.
1. What is the price of SMPS 24V in bulk?
Depending on the ampere and brand, 24V SMPS in bulk usually ranges from ₹120 to ₹200 per unit.
2. Can I see the SMPS price list online?
As we operate strictly on a wholesale B2B model, prices are only visible after login. Register to view full SMPS price lists.
3. Which SMPS is best for RO water purifiers?
Most domestic RO systems use a 24V 2.5A SMPS. High-performance models may require 48V or 450W units.
4. How to order SMPS in bulk from Romegamart?
Create a free account, explore our SMPS category, and place your order. We offer bulk dispatches pan-India.
5. Are SMPS units at Romegamart compatible with all RO systems?
Yes, our listed SMPS products are compatible with major RO models in the domestic category. Check each product’s description for details.
If you're a dealer, shopkeeper, technician, or distributor looking to buy SMPS power supply for water purifiers, Romegamart provides a trusted platform for wholesale purchases. With competitive SMPS prices, quality-tested products, and dedicated B2B support, we help you grow your RO business efficiently.
Also, explore our latest insight on India’s top B2B marketplaces to stay ahead of the curve.