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AC-DC Converter Systems

Efficient Conversion from AC Mains to Stable DC Power​

Our AC-DC systems convert single-phase or three-phase AC input into clean, regulated DC output, supporting both commercial off-the-shelf (COTS) deployments and mission-optimized (MOTS) platforms.

  1. Low Power AC-DC Converters (0.3 kW – 6 kW)

COTS – Commercial Off-The-Shelf Solutions

Compact, efficient, and rapidly deployable AC-DC converters designed for standard and semi-rugged environments.

Overview

CryoNano low-power AC-DC converters provide high-efficiency DC power for electronics, instrumentation, control systems, and embedded platforms. These COTS units are ideal for applications requiring short lead times, standardized interfaces, and proven reliability.

Key Features

  • Power Range: 300 W to 6 kW

  • Wide AC Input Range: 85–265 VAC, 47–63 Hz

  • High Efficiency: Up to 94–95%

  • Power Factor Correction (PFC): Active PFC compliant

  • Output Options: 12V, 24V, 28V, 48V DC (custom on request)

  • Compact & Lightweight Design

  • Built-in Protections:

    • Over-voltage

    • Over-current

    • Short-circuit

    • Over-temperature

Typical Applications

  • Industrial automation & PLC systems

  • Test & measurement equipment

  • Laboratory instruments

  • Embedded electronics

  • Telecom & networking hardware

  • Battery charging front-ends

2.  High Power AC-DC Converters (6 kW – 30 kW)

MOTS – Mission Optimized Technical Solutions

High-power AC-DC systems engineered for harsh, high-duty, and safety-critical environments.

CryoNano high-power AC-DC converters are designed for defense, aerospace, railways, marine, and heavy industrial systems. These MOTS solutions combine rugged mechanics, advanced thermal management, and compliance with international industrial and military standards.

Key Features

  • Power Range: 6 kW to 30 kW

  • Input Options:

    • Single-phase & three-phase AC

    • 50 / 60 / 400 Hz

  • High Power Density with Modular Architecture

  • Parallel Operation & N+1 Redundancy Support

  • Advanced Cooling Options:

    • Forced air

    • Conduction cooled

    • Liquid cooled (on request)

  • EMI/EMC compliant design

  • Ruggedized construction with conformal coating

Compliance & Standards

  • MIL-STD-704

  • MIL-STD-461

  • MIL-STD-810

  • Industrial IEC / EN standards

Typical Applications

  • Radar & communication systems

  • Avionics ground support equipment

  • Railway traction auxiliaries

  • Naval and shipboard electronics

  • High-power battery charging systems

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Cryogenics

📍Kolkata, India

CRYONANO designs and manufactures advanced research instrumentation and critical
hardware systems embedded at the core of modern scientific and industrial platforms.


From cryogenic and quantum research platforms to precision electronics and power systems,
CRYONANO delivers engineered solutions designed for stability, safety, and long-term
performance.


© 2026 CRYONANO LABS Pvt. Ltd.
All rights reserved.

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Working with institutes & labs worldwide

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