Defence systems

Engineering protected mobility for mission critical defence systems.

Ascentech engineers EMI/EMP tactical shelters, MIL-grade HVAC systems, refrigerated transport units, and turnkey integrations for technically intensive defence electronics.

ISO 9001:2015 DRDO Programs Defence PSUs Three Defence Services Kinetics - Elbit TOT Hyderabad Manufacturing
Welcome to Ascentech

Engineering solutions for the protection and mobilization of defence electronics.

Ascentech Engineering Solutions Pvt. Ltd. was established in 2012 to provide engineering solutions for technically intensive electronic systems used by defence forces.

The company supports requirements from conceptualization through engineering, project management, manufacturing, testing, and after-sales service. Its capabilities span shelters, power and signal distribution, HVAC subsystems, antenna integration, operator workstations, custom rack assemblies, and cable assemblies.

2025 product capability

Complete mission systems, from shielded structures to integrated electronics infrastructure.

Ascentech's product presentation expands the portfolio beyond shelter bodies into a full engineering stack: EMI/EMP enclosures, HVAC, masts, racks, operator consoles, power and signal distribution, vehicle platforms, field service, and qualification support.

130,000 sqftTotal industrial area
20,000 sqftCovered manufacturing area
500+Integrated shelters delivered
ISO 9001:2015Quality management system
Shelter range

EMI shielded aluminum and composite tactical shelters

Configured for defence applications across S-280 C/G lightweight shelters, medium ISO 20 ft shelters, large ISO 40 ft non-standard shelters, EMP shielded shelters, military custom shelters, carbon fibre shelters, and expandable shelters.

S-280 C/G ISO 20 ft ISO 40 ft EMP shielded Carbon fibre Expandable
Subsystem integration

Built around the equipment that makes a shelter operational

Integrated builds include cable assemblies, rack assemblies, power distribution boards, antenna integration, power supply subsystems, HVAC subsystems, rugged displays, and operator workstations.

19 inch racks Operator consoles Power distribution Antenna integration Cable assemblies Rugged displays
Manufacturing and tests

In-house production and qualification backbone

The presentation lists hot bonding presses, foam manufacturing, CNC laser cutting, sheet metal shearing and bending, MIG/TIG/arc welding, spot welding, rain test capability, ISO corner pull testing, a QC lab, a MIL-grade painting booth, and a psychrometric test chamber.

Hot bonding press Foam manufacturing CNC laser cutting Sheet metal bending Welding stations Rain test ISO corner pull QC lab Paint booth Psychrometric chamber
MIL grade HVAC

Environmental control units for shelter operations

The HVAC range covers HPV 18, HPV 24, HPV 36, and HPV 43 series units with cooling capacity from 18,000 to 43,000 BTU/hr at 35 C and operation from -30 C to +55 C.

18k-43kBTU/hr cooling range
-30 C to +55 COperating range
-40 C to +70 CStorage range
R134aRefrigerant platform
Masts and mobility

Deployable mast, flatbed, trailer, and levelling systems

Lightweight electromechanical mast systems support quick deployment with customized 100 kg to 300 kg top loads, aluminum mast options up to 15 m, steel sections up to 22 m, and survival wind speed up to 120 kmph.

100-300 kgTop head load
15 m / 22 mAluminum / steel mast options
120 kmphSurvival wind speed
5,000 kgMechanical jack capacity
Field support

Service, annual maintenance, and refurbishment

Ascentech supports shelter repair and maintenance, subsystem replacements, installation contracts, preventive maintenance, on-site mechanical and electrical repair, and on-site mechanical and electrical testing.

AMC Refurbishment On-site repair Electrical testing Mechanical testing
Fielded program examples

Proven across defence, aerospace, telemetry, radar, and field medical programs.

Drone spoofer and jamming systems Ground control stations Spyder mobile control shelter GMSRS for Indian Army Mobile telemetry stations Ground telemetry receiving stations UAV command posts Mobile VSAT stations CIWS support systems Radar shelters with trailer Mobile tele-command systems Mobile hospital expandable shelter
ASTM E 1925 MIL-STD-285 / IEEE 299 MIL-S-55286 MIL-STD-810G MIL-STD-461 E/F ISO 1161 / DIN 1161
Modern integrated EMI EMP shelter systems with command, antenna, and HVAC modules 01 / Integrated EMI/EMP Shelters

Integrated EMI/EMP shelters for protected mission mobility.

For nearly 15 years, Ascentech has supplied integrated EMI/EMP shelters to India's three defence services through DRDOs and PSUs. These shelters protect and mobilize sensitive electronics for command, communication, tactical, laboratory, workshop, and relief missions.

Transmitting and receiving stations Air defence command control centers Mobile military command centers Mobile tactical shelters Rocket launcher posts Radio relay containers Mobile laboratories Mobile workshops Disaster relief deployments
Product categories

Real Ascentech systems, presented with modern product imagery

Explore Ascentech's core product families and the supporting mission hardware behind them: shielded shelters, MIL-grade HVAC, cool dolly logistics systems, medical mobility, mobile hospital units, masts, flatbeds, rugged racks, consoles, power distribution, antenna integration, and field service.

Protected mobility

EMI/EMP Tactical Shelters

Ascentech supplies integrated EMI/EMP shelters for mobile command, communications, electronic warfare, air defence, radio relay, laboratory, workshop, and disaster-relief roles.

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Shelter systems

Standard, S-280, composite, and custom shelter builds

Shelter structures can be aluminum, all welded, customized, or carbon composite. The systems support racks, MIL-grade air-conditioning, NBC systems, UPS, DG sets, wall cabinets, operator tables, and controlled I/O panels.

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Environmental control

MIL Grade HVAC Systems

Kinetics-Ascentech air-conditioning systems are designed for mobile shelters operating in harsh environments including high humidity, extreme heat, dusty conditions, and EMI/RFI-sensitive deployments.

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Mission logistics

Refrigerated Transport System and Cool Dolly Units

Cool dolly units support palletized payload handling, refrigerated operation, remote or manual rear door options, internal guide rails, reinforcement, cargo stoppers, and data logging for specialist logistics.

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Medical mobility

Medical Mobile Units

Vehicle-mounted and modular medical units support diagnostic workflows, sample collection, mobile healthcare delivery, field labs, and specialist clinical deployments.

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Defense field care

Defense Medical Mobile Hospital Units

Integrated hospital modules combine shelterized treatment spaces, patient beds, medical utilities, monitoring points, equipment storage, HVAC support, and deployable tent expansion for field healthcare operations.

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Turnkey integration

Power, signal, antenna, rack, and workstation systems

Ascentech has expanded beyond shelter manufacturing into integrated systems including power and communication sub-systems, antenna integration, operator workstations, custom racks, and cable assemblies.

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Product portfolio