Delta Authorised Distributor & Authorised Dealer in India

As Sunlite Systems, we are an authorized Delta Electronics dealer, distributor, supplier and wholesaler serving corporates, data center operators, system integrators, government departments and PSUs across India. Whether you are specifying backup power for a server room, sizing a three-phase UPS for a data center, building a 24x7 control room video wall, or fulfilling a government tender that calls for Delta as an approved OEM for power protection or display infrastructure, our procurement desk exists for one purpose: getting the right Delta configuration to you, on time, at genuine wholesale pricing, with the documentation a buyer actually needs.

Delta Electronics is a Taiwan-headquartered power and thermal management major, and in India it is best known among AV/IT distributors for two distinct product families: its UPS business, spanning single-phase line-interactive units for small offices through to three-phase modular online UPS for data centers and industrial loads, and its video and display business, which supplies DLP rear-projection cubes and LED video wall panels built for always-on control rooms. Sourcing both power protection and display hardware from a single, accountable distributor saves procurement teams the trouble of juggling multiple vendor relationships across what are, for many institutional buyers, two related line items in the same infrastructure project.

Why Buy Delta Through Sunlite Systems: Dealer, Distributor & Wholesale Supply

Buying Delta UPS or video wall hardware from an unauthorized reseller or a random online shop now listing often means paying inflated margins, uncertain stock, and no real escalation path if a unit needs a warranty claim mid-project. As an authorized Delta dealer and distributor, Sunlite Systems sits inside Delta's official supply chain, which means the pricing we offer reflects genuine channel economics rather than marked-up retail rates, and the stock we ship is never grey-market or parallel-imported.

Our procurement and logistics process is built for buyers who cannot afford downtime waiting on a single missing UPS module or video wall cube. When you place an order through us, it is handled by a dedicated account manager rather than a general sales queue, and every shipment is tracked from our warehouse to your site. We maintain working relationships for fast turnaround on Delta's fastest-moving single-phase UPS models, and plan larger three-phase UPS or video wall roll-outs in delivery batches so your team is not managing a warehouse full of pallets arriving on one day. Bulk buy discounts scale with order size and are always transparent, quoted as a landed price inclusive of freight to your delivery pincode.

GeM Registration and Government Bid Support

A meaningful share of the Delta hardware we supply moves through the Government e-Marketplace (GeM), and we are a registered GeM dealer for Delta's UPS and video wall catalogue. Government departments, PSUs, and public-sector control rooms rolling out backup power or command-center display infrastructure that must procure through GeM can list us as a vendor, or we can support your department's bid preparation directly — matching tender specification sheets against the current Delta product catalogue and supplying compliant technical datasheets, authorization letters, and L1-ready pricing.

Beyond GeM, we also support direct tender responses for organisations that procure outside the marketplace portal — municipal bodies, power utilities, traffic-management authorities and PSU subsidiaries that issue their own RFQs for UPS or control-room display infrastructure. In both cases, our documentation includes GST-compliant invoicing, authorized dealership proof, and warranty pass-through commitments so the paperwork trail satisfies internal audit and finance teams as much as it satisfies the procurement office. You can browse our broader distribution categories and partner brands on our homepage, alongside Delta.

Delta Product Line We Supply: UPS Systems, Video Walls & Power Supplies

Below is a detailed look at the Delta product categories we distribute as an authorized dealer and supplier, what each range is best suited for, and where Indian buyers most commonly deploy them.

Delta Single-Phase & Line-Interactive UPS

Delta's single-phase UPS range covers line-interactive and online double-conversion models built for small offices, branch locations, retail counters and individual server racks, protecting workstations, POS systems and small server loads from outages and voltage fluctuations. We supply these in bulk for multi-branch corporate rollouts and campus IT refreshes where a standard, repeatable configuration matters more than any single unit's specification.

Delta Three-Phase & Modular Online UPS

For data centers, hospitals, and industrial process lines that cannot tolerate a power interruption, Delta's three-phase online UPS range — including transformer-based and modular, scalable architectures — delivers double-conversion protection with the redundancy (N+1 and beyond) that critical-load environments require. We supply and help integrators size the right kVA capacity and redundancy configuration for a facility's actual load profile rather than over- or under-specifying.

Delta DLP Rear-Projection Video Wall Cubes

Command centers, power-utility control rooms, traffic-management centers and security operations centers that run displays 24x7 need a video wall built for continuous duty, which is exactly what Delta's DLP rear-projection cube range is engineered for — bezel-matched cubes with long-life illumination suited to always-on monitoring environments. As a GeM dealer, we frequently supply DLP cubes against smart-city and command-center tender specifications.

Delta LED Video Wall Displays

Where a facility wants a bright, fine-pitch large-format display for a control room, lobby, or monitoring wall, Delta's LED video wall panels offer a seamless, high-brightness alternative to projection cubes, tileable into custom wall configurations to match the room's viewing distance and layout. We supply LED video wall panels alongside the mounting and cabling hardware a project needs to go from panels to a finished wall.

Delta Video Wall Controllers & Processing

A video wall is only as useful as its ability to route and arrange sources on demand, which is what Delta's video wall controller and processing hardware handles — taking in multiple camera feeds, workstation outputs or SCADA screens and laying them out across the wall in whatever configuration an operator needs. We supply controller hardware matched to the cube or LED panel count a project specifies.

Delta Embedded & Industrial Power Supplies

Beyond UPS and display hardware, Delta's industrial and embedded power electronics business supplies switching power supplies and DIN-rail power modules used inside control panels, automation cabinets and OEM equipment. We supply these to panel builders and industrial system integrators who need a dependable power component with the same channel-authenticity guarantee as our UPS and display lines.

Our Products

A snapshot of the Delta Electronics categories we keep in active stock for fast dispatch.

Industries We Serve

Our Delta Electronics supply and bulk buy desk works across sectors that need reliable Delta Electronics hardware at scale.

Who We Serve: System Integrators, Corporates & Government Departments

Our Delta customer base falls broadly into three groups, and each has slightly different procurement needs that our process is built to handle. System integrators — covering both data-center/power integrators and AV/control-room integrators — typically need fast turnaround on a specified bill of materials, consistent stock of the exact model or kVA rating a design calls for, and technical datasheets they can pass straight to their client.

Corporate buyers — IT and facilities teams protecting server rooms, branch offices and critical equipment — need predictable pricing across quarters and a fixed UPS configuration they can replicate site to site without re-specifying each time.

Government departments and PSUs have the most document-intensive requirements: GeM catalogue compliance, tender-matched specifications, authorized dealer certificates, and GST-compliant invoicing with correct HSN codes — frequently for command-center, smart-city or power-backup infrastructure rollouts. We structure our government-facing quotes to include all of this from the outset.

Our Procurement Process, Step by Step

Getting a quote from us is deliberately simple. First, share your requirement — a rough load list for a UPS sizing exercise, or an exact specification sheet with model numbers for a video wall project — through the quick enquiry form on this page or directly over WhatsApp. Second, our team reviews the requirement, checks current Delta stock and lead times, and returns a formal itemised quote, typically within one business day. Third, once a purchase order is confirmed, we schedule delivery based on your site's staging schedule. Finally, we issue GST-compliant invoicing and remain the point of contact for any warranty, service, or replacement need.

Why Buying Delta Through an Authorized Distributor Matters

India's power-electronics and display hardware market has no shortage of grey-market sellers offering Delta products at prices that look attractive on a spreadsheet but carry real downstream risk. Grey-market UPS units may ship without valid India warranty coverage at all, since Delta's regional warranty terms are tied to the authorized channel a unit was sold through — and an unsupported UPS failure in a server room or a dead video wall cube in a live control room is not a risk most institutional buyers can absorb.

Working with an authorized Delta dealer removes that risk entirely. Every unit we ship is sourced through Delta's official Indian distribution channel from day one, qualifies for manufacturer warranty support, and every invoice we issue can be produced as proof of authorized-channel purchase if a department's finance or audit team asks for it.

Total Cost of Ownership, Warranty & AMC Support

Buyers who have specified a few UPS or video wall rollouts know that the purchase price is only the first line item in the real cost of ownership. Battery replacement cycles on a UPS, the illumination-source lifespan on a DLP cube, and how easily a unit can be serviced without a prolonged downtime window all factor into the actual cost per year of ownership. Delta's UPS and display hardware is built for long service life in always-on installations, which matters for organisations that cannot tolerate a control-room display or a data-center UPS failing mid-operation.

We help buyers plan for this beyond the initial purchase order. For UPS installations, we can advise on battery bank sizing and replacement scheduling so a unit's runtime does not silently degrade between AMC visits. For video wall installations, we can help plan spare-cube or spare-module stock on-site for immediate swap-out in a control room that cannot go dark for a scheduled repair.

For departments planning a multi-phase rollout — say, a UPS refresh across several branch offices, or a video wall expansion in a control room — we can also lock in configuration and pricing consistency across purchase orders placed months apart, keeping a project's hardware standardised across phases.