Automation is Key forGrowth
Engineering India's Railway Infrastructure Since 2004
21 years of expertise in LED lighting systems, automation panels, and power distribution for Indian Railways
About OSSE
Om Satya Sai Engineers Pvt. Ltd. has been engineering India's railway infrastructure for over 21 years. Founded in 2004 in Hyderabad, we are a direct vendor to Indian Railways, specializing in premium LED lighting systems and electrical automation solutions.
Our products power critical railway infrastructure — from tunnel catwalks to platform lighting, from control automation to power distribution systems. Every product is engineered to railway-grade standards and tested for harsh environments.
Years of Excellence
Major Projects Delivered
Product Categories
Railway Zones Served
Credentials & Registrations
GeM Portal Registered
Indian Railway Approved
ERDA Certified
Direct Railway Vendor
Our Services
End-to-end railway infrastructure solutions from design to commissioning
Railway LED Lighting
Tunnel, platform, street, flood, and emergency lighting systems engineered for railway environments
Automation & Control
Remote platform lighting control, timed switching, wireless monitoring, and failover systems
Power Distribution
Custom panels, transformers, CLS infrastructure, and electrical distribution systems
Government Tenders
GeM-registered end-to-end procurement, installation, and commissioning services
Complete Product Catalog
20+ railway-grade products engineered for critical infrastructure. MDU-approved, RITES-certified, IP67/IP68 waterproof.
120W LED Flood Light
OSSE-FL-120R
140V-300V AC | 120W | Railway tunnels
High-power flood lighting for railway tunnels and large maintenance areas
200W LED Flood Light
OSSE-FL-200
High-power | Railway infrastructure | Industrial-grade
Maximum output flood light for large-scale railway operations
16W LED Catwalk Light
OSSE/CWL/16W
IP67 | Railway tunnels | 100-140 lumens
RITES-certified catwalk lighting for tunnel maintenance areas
35W Well Glass Light
OSSEWELLG35W
Sealed dome | Waterproof | Railway platform
Sealed well glass design for platform and outdoor lighting
20W LED Street Light
OSSE/SL/20W
ERDA certified | Railway yards | Energy-efficient
Energy-efficient street lighting for railway yards and platforms
40W LED Street Light
OSSE/SL/40W
High-brightness | Railway infrastructure | Long-range
High-brightness street lighting for large railway facilities
7W Emergency Light
OSSE-EMG-7W
Battery backup | Safety-critical | Railway-approved
Emergency backup lighting for critical railway areas
Down Lights
OSSE-DL-Series
Interior lighting | Adjustable | Energy-efficient
Recessed down lighting for interior railway facilities
16W Pit Light
OSSE/PL/16W/01
IP68 | MDU-approved | Immersion-proof
IP68 pit light for flooded maintenance areas and sumps
Platform Control Panel
OSSE-PCP
Remote operation | Railway-grade | Programmable
Programmable control panel for platform lighting automation
CLS Wireless Panel
OSSE-CLS
Wireless monitoring | Real-time control | IoT-enabled
Wireless monitoring and control system for lighting networks
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CLS Panel - Advanced
OSSE-CLS-ADV
Multi-zone control | Advanced analytics | Cloud-enabled
Advanced wireless panel with multi-zone control capabilities
On Delay Timer
OSSE-ODT
Timed control | 2-module | Adjustable delay
Programmable on-delay timer for automated lighting control
On Delay Timer - Multi-Module
OSSE-ODT-MM
Multi-module | 3-module variant | Industrial-grade
Multi-module on-delay timer for complex lighting sequences
2KVA Transformer
OSSE-2KVA
Step-down isolation | Railway-grade | Thermal-protected
Isolation transformer for railway power distribution
Control Panel - Advanced
OSSE-CP-ADV
Multi-zone | Remote monitoring | Diagnostic features
Advanced control panel with remote monitoring capabilities
Control Panel - Premium
OSSE-CP-PREM
Premium features | Full automation | Cloud integration
Premium control panel with full automation and cloud integration
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CLS Panel - Extended
OSSE-CLS-EXT
Extended range | Multiple zones | Advanced features
Extended-range wireless panel for large facility coverage
On Delay Timer - Extended
OSSE-ODT-EXT
Extended delay range | Programmable | Industrial-rated
Extended-range on-delay timer for complex scheduling
Success Stories
Real-world deployments across Indian Railways with proven results and measurable impact
Delhi Railway Depot - Flooded Pit Lighting Overhaul
Complete replacement of halogen pit lights with OSSE IP68 LED system in locomotive inspection facility
Challenge
Frequent light failures in flooded maintenance pits caused 8-10 hours downtime per month. Halogen lights required replacement every 2-3 weeks. High maintenance costs and worker safety concerns.
Solution
Installed 50 OSSE pit lights (OSSE/PL/16W/01) with IP68 waterproof rating. Integrated with CLS wireless monitoring system for real-time status tracking.
Results
Zero maintenance for 3 years. 80% reduction in energy costs. Eliminated all pit-related lighting downtime. Improved worker safety with consistent illumination.
Project Portfolio
20+ successful railway infrastructure projects delivered
Railway Tunnel Catwalk Lighting
Custom 16W LED catwalk lights for railway tunnel walkways
NTPC Koldam Hydro Power Station LED Retrofit
Complete LED lighting supply for NTPC Koldam station
Platform Lighting Automation Control Panels
Wireless remote-operated control for multi-zone platform lighting
CLS Wireless Power Monitoring System
Real-time fault alerts with dual-standby auto-switchover
Rolling Stock Examination Lighting
Trackside LED light banks for undercarriage inspection
Railway Station LED Street Lighting
20W-150W ERDA-certified LED street lights
RPF Security Lighting & Control Panels
Custom power distribution for Railway Protection Force
On Delay Timer Automated Yard Lighting
Scheduled ON/OFF with manual override capability
Industrial Flood Lighting Railway Depots
120W-200W high-power LED flood lights
Well Glass Tunnel Lighting Systems
35W sealed LED lights for harsh environments
By The Numbers
Years of Excellence
Major Projects
Product Categories
Railway Zones Served
Leadership
G. Lakshmi Sambasiva Rao
Chairman & Managing Director
Founder (2004) | 21+ years in railway infrastructure
Gandasiri Rammurthy
Director
Operations & Project Delivery
Raghurama Rao Komaragiri
Director
Technical & Product Development
Certifications & Registrations
GeM Portal Registered
Indian Railway Approved Vendor
ERDA Certified Products
Direct Railway Vendor
Get In Touch
Reach out for product inquiries, project consultations, or partnerships
ADDRESS
2-2-186/18/4/3/1, R.K. Nagar, Bagh Amberpet, Hyderabad - 500013
PHONE
040-69903757 / 7416093757
CIN / GSTIN
U72200TG2004PTC043570 / 36AAACO7201Q1Z7