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RELIABLE POWER INFRASTRUCTURE EXPERTS

Powering Reliable
Energy for Every
Industry

Transformers, substations & EV charging solutions that are safe, efficient, and future-ready — engineered at our 20+ acre BIS & ISO certified facility in Telangana.

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Trinity Cleantech Packaged Substation
25+
Energised
EV Networks
About Our PSS

One Unit. Total Power Confidence.

Trinity Cleantech's Packaged Sub-Stations combine advanced engineering with user-friendly design in one compact unit. Designed for quick installation and minimal maintenance, each PSS delivers seamless, reliable, and sustainable power - whether it's an EV charging hub, industrial facility, or residential community.

IEC 62271-202 BIS Certified Factory Tested ISO 9001
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Rapid Deployment

Pre-assembled and factory-tested for plug-and-play on-site installation

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Advanced Protection

Integrated VCB switchgear with intelligent monitoring and safety interlocks

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Energy Efficient

Low-loss design with BEE-compliant transformers for sustainable operation

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Space Optimised

Compact modular footprint - ideal for urban sites, EV parks, and rooftops

The PSS Architecture

Three Cores. One Complete Power Ecosystem.

Every Packaged Substation integrates three precision-engineered elements that work in seamless synchrony - from safe power entry to efficient distribution at the load end.

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High Voltage (HT) Panel

The secure gateway for incoming high-voltage power. Equipped with Ring Main Units (RMU) or Vacuum Circuit Breakers (VCB), the HT panel ensures safe power entry with advanced fault protection, isolation capability, and earthing switches for maximum personnel safety.

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The Transformer

The heart of the system - a Trinity-manufactured oil-filled distribution transformer that adapts voltage seamlessly from 33 kV / 11 kV to 433 V. Built with CRGO cores and EC-grade copper windings for low losses and long operational life across any load profile.

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Low Voltage (LT) Panel

The efficient distribution backbone. The LT panel divides output power into multiple controlled feeder circuits - with MCCB/ACB protection, metering, bus bars, and optional APFC panels - to serve EV chargers, industrial loads, commercial buildings, or residential complexes with precision.

Trinity Substation Manufacturing
675MVA
Annual Installed
Capacity
Manufacturing Capabilities

Innovation Backed by Strong Expertise

At Trinity Cleantech, we blend innovation with strong manufacturing expertise to deliver dependable, ready-to-install power solutions - from compact PSS units to large skid-mounted substations.

Packaged Substations
100 kVA – 2.5 MVA, 33 kV
Skid-Mounted Substations
100 kVA – 5 MVA, 33 kV
Annual Installed Capacity
675 MVA
Switchgear Rating
630 A / 1200 A VCB
Enclosure Protection
IP54 (outdoor) / IP23 (indoor)
Applicable Standard
IEC 62271-202
25+
PSS Units Energising
EV Networks Across India
675MVA
Annual Installed
Production Capacity
5MVA
Maximum Skid-Mounted
Substation Rating
18+
States Served Across
India's Power Grid
Where You'll Find Us

Trusted Across Every Sector

Trinity's PSS solutions power critical infrastructure across a wide range of industries - wherever reliable, compact power distribution is essential.

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EV Charging Stations
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Industrial Power Distribution
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Commercial Buildings & IT Parks
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Residential Complexes
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Smart Cities & Infrastructure
Why Trinity PSS

What Makes Trinity Different

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Future-Ready
Designed from the ground up for EV charging infrastructure and next-generation smart grid applications.
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Safe & Smart
Built with advanced VCB protection, intelligent monitoring, and safety interlocks for worry-free operation.
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Green at Heart
Energy-efficient, low-loss, and environmentally conscious - BEE-compliant with sustainable material choices.
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Space-Savvy
Compact, modular, and customisable designs that fit where conventional substations simply cannot.
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Beyond Equipment
We co-create solutions with our partners - from design to commissioning - for outcomes that last decades.
ENERGY
Get Started

Build the Energy
Infrastructure of Tomorrow

Whether you need power transformers, packaged substations, or EV charging infrastructure — Trinity Cleantech delivers end-to-end solutions tailored to your exact requirements.

Talk to Our Experts
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Corporate Office

#9-1-83 & 84, Amarchand Sharma Complex,
Sarojini Devi Road, Secunderabad,
Telangana, India - 500003

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Manufacturing Plant

Plot No. L19-L28, TSSIC Green Industrial Park,
Jadcherla, Mahbubnagar District,
Telangana, India — 509302

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Get in Touch

+91 8019238877
marketing@trinitycleantech.com
www.trinitycleantech.com

Frequently Asked Questions

Everything You Need
to Know

Common questions about Trinity Cleantech packaged substations, ratings, and specifications.

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Can't find what you're looking for?
marketing@trinitycleantech.com or call +91 80192 38877 - we respond within 1 business day.

A packaged substation (PSS) is a factory-assembled, pre-tested power distribution unit that integrates three components in a single compact enclosure - a high voltage (HT) panel with Ring Main Unit or Vacuum Circuit Breaker, a distribution transformer, and a low voltage (LT) panel with feeder circuits and protection. PSS units are designed for rapid on-site installation, minimal civil works, and reliable power delivery for EV charging hubs, industrial facilities, commercial buildings, and residential complexes.

Trinity Cleantech manufactures packaged substations from 100 kVA to 2.5 MVA at 33 kV class, and skid-mounted substations from 100 kVA to 5 MVA at 33 kV. The annual installed production capacity is 675 MVA. Custom ratings and configurations are available for specific project requirements.

Trinity Cleantech packaged substations comply with IEC 62271-202 for high-voltage/low-voltage prefabricated substations. Enclosure protection is IP54 for outdoor installations and IP23 for indoor use. The company holds BIS certification, ISO 9001:2015, ISO 14001:2015, and ISO 45001 certifications. All units are 100% factory-tested before dispatch from the Jadcherla, Telangana facility.

Yes. Trinity Cleantech PSS units are specifically designed for EV charging infrastructure - with more than 25 PSS units currently energising EV networks across India. The compact modular footprint, rapid deployment capability, and integrated protection make them ideal for EV charging hubs, depot chargers, and highway charging stations where space is limited and speed of installation is critical.

A packaged substation (PSS) integrates all components - HT panel, transformer, and LT panel - inside a single factory-built enclosure, typically used for ratings up to 2.5 MVA. A skid-mounted substation mounts the components on a structural steel skid frame without an enclosure, suitable for higher ratings up to 5 MVA where indoor installation or site-built housing is provided. Both types are factory-assembled and tested before dispatch.

All packaged substations are designed, assembled, and tested at Trinity Cleantech's 20+ acre manufacturing facility at Plot No. L19-L28, TSSIC Green Industrial Park, Jadcherla, Mahbubnagar District, Telangana - approximately 80 km from Hyderabad. The facility has served 18+ states across India's power grid.

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