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radiators (psr)
PRESSED STEEL RADIATORS (PSR)
OVERVIEW
Pioneers in India since 1966 in the manufacture of Radiators for Power and Distribution transformers in technical collaboration with Machinenfabrik Wiesbaden GmbH, Germany, predecessors of MENK GmbH. For oil natural air natural and oil natural air forced cooling of oil in a transformer.
- 300mm, 355 mm and 520 mm width
- 1000 mm to 4500 mm center distance
- Hot dipped galvanized on request
- ISO 9001:2008 Certified
- Approved by Power Grid Corporation of India (PGCIL)
- Approved by National Thermal Power Corporation (NTPC)
- Internally coated with Epoxy varnish
- Optional internal coating with Poly urethane paint
- Non standard sizes supplied
- Manufactured as per DIN\BS\DIN\IEEMA standards
- Our radiators are specially designed and manufactured for ester oil filled transformers, ensuring reliable cooling performance, chemical compatibility, and long-term durability. With the increasing adoption of natural and synthetic ester fluids in transformers for enhanced fire safety and environmental benefits, our radiator systems are engineered to meet the unique thermal and material requirements of ester-based insulation systems.
- These radiators are suitable for both power and distribution transformers operating under ONAN / ONAF cooling configurations.
- We are specialized in retrofitting of any make of radiator matching design of existing radiator.
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OTHER VARIANTS OF
PRESSED STEEL RADIATORS (PSR)
GOOSE NECK/SWAN NECK RADIATOR
Goose neck of 200 mm to 700 mm available with\without fin support. Enables designers to use bigger radiators where available mounting distance is less. Greater Heat Dissipation area, enhances cooling.
PRESSED STEEL RADIATORS (PSR)
Pioneers in India since 1966 in the manufacture of Radiators for Power and Distribution transformers in technical collaboration with Machinenfabrik Wiesbaden GmbH, Germany, predecessors of MENK GmbH. For oil natural air natural and oil natural air forced cooling of oil in a transformer.
GOOSE NECK/SWAN NECK RADIATOR
Goose neck of 200 mm to 700 mm available with\without fin support. Enables designers to use bigger radiators where available mounting distance is less. Greater Heat Dissipation area, enhances cooling.
OFF SET RADIATOR
Left and Right size off set available accommodates more radiators on smaller tank sizes by extending on Left\ Right side.
STAINLESS STEEL RADIATORS
Our Stainless Steel Radiators are specially engineered cooling solutions designed for power and distribution transformers. Manufactured from premium grade stainless steel (SS304 / SS316 ). These radiators provide superior corrosion resistance, enhanced durability, and long service life even in harsh environmental conditions.
They are ideal for transformers installed in coastal, high-humidity, chemical, or industrial environments where conventional carbon steel radiators may corrode over time.
OFF SET RADIATOR
Left and Right size off set available accommodates more radiators on smaller tank sizes by extending on Left\ Right side.
Facilities
APPROVALS / COMPLIANCES
- Power Generating companies including National Thermal Power Corporation and power utilities
- ISO 9001:2015
- ISO 9001:2008 Certified
- ISO 14001:2015
- IEEMA-BS
- EN 50216-6
- DIN standards
- Approved by transformer manufacturers
- Power Transmission companies including Power Grid Corporation of India Ltd