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Step-Down Transformers

When high voltage needs reduction for safe operation, transformers must deliver precise control in your setups. Our Step-Down Transformers reduce primary voltage from 230 V to 33 kV to secondary levels as low as 12 V with silicon steel cores, ensuring dependable power delivery for your operations. 

Core Material

Silicon steel for efficient magnetic performance and low core losses

Winding Material

Copper wire, enamel-coated (aluminum optional) for durability and effective conductivity

Voltage Rating

Primary – 230 V – 33 kV; Secondary – 12 V – 13.8 kV (customizable for step-down needs)

Power Rating

500 VA to 750 kVA, suited for small to large voltage step-down applications

Frequency Range

50 Hz to 60 Hz, optimized for standard mains-powered systems
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Product Description

Excessive voltage can disrupt your processes and affect output quality. We design these units with enamel-coated copper windings to provide steady reduction, supporting your need for safety and operational precision. 

Efficiency

93% to 97%, designed for effective voltage reduction with minimal loss

Temperature Range

Operating – -25°C to 100°C; maximum winding temperature rise – 65°C above ambient

Insulation Class

Class H (180°C) or Class F (155°C), ensuring durability under thermal loads

Leakage Current

<1 mA at rated voltage, ensuring safety in step-down applications

Dimensions

Width – 100 mm to 1000 mm; Height – 80 mm to 800 mm; Depth – 100 mm to 900 mm (customizable)

Weight

5 kg to 1200 kg, depending on power rating and core size

Mounting Type

Floor mount, pole mount, or chassis mount; adaptable to varied installation needs

Noise Level

<55 dB at full load, moderated for residential and industrial environments

Protection Features

Overload protection, short-circuit resistance, and optional thermal cutoff

Environmental Resistance

High resistance to humidity (up to 95% RH) and dust; vibration per IEC 60068-2-6

Standards Compliance

Meets or exceeds UL 1561, IEC 60076-1 (power transformers), EN 55032 (EMI), and RoHS

Technical Advantages

Step-down processes need transformers that manage capacity and optimize energy use effectively. Our Step-Down Transformers offer power ratings from 500 VA to 750 kVA with 93-97% efficiency, ensuring robust voltage reduction tailored to your requirements. 

Voltage spikes can destabilize your operations and reduce performance. These units feature short-circuit resistance and overload protection, maintaining secure and balanced output to meet your operational requirements. 

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Industry Applications

Agricultural Power Units

Lowers voltage for irrigation pumps, ensuring steady energy for farming operations.

Medical Device Production

Reduces power for diagnostic tools, delivering dependable voltage for precision systems. 

Construction Machinery

Steps down voltage for cranes, providing robust energy for heavy-duty tasks. 

Food Processing Lines

Powers conveyor motors, maintaining consistent voltage for production efficiency. 

Battery Charging Stations

Reduces grid voltage for chargers, ensuring steady power for energy storage systems. 

Elevator Control Systems

Lowers voltage for lift panels, delivering dependable energy for smooth operation. 

Transformers for Safe Voltage Reduction

Unexpected heat can disrupt your operations, increasing downtime and repair costs. Our Step-Down Transformers operate from -25°C to 100°C with leakage current below 1 mA, ensuring robust performance and safety to keep your processes running smoothly. 

Voltage instability can raise operational expenses and reduce output quality over time. These units deliver steady power with 93-97% efficiency, supporting your need for cost-effective stability and long-term capacity in diverse setups. 

step-down transformers

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

Does reducing voltage improve safety in our medical device production?

Our Step-Down Transformers lower primary voltage from 230 V – 33 kV to secondary levels as low as 12 V, ensuring safe power for sensitive applications. Controlled voltage reduction minimizes electrical risks, supporting your compliance with safety standards. 

How soon can we get Step-Down Transformers for tight production schedules?

Step-Down Transformers offer customizable power ratings from 500 VA to 750 kVA, delivered in 2 to 6 weeks based on design complexity. Fast lead times keep your production on track, meeting urgent deadlines without delays. 

What benefit comes from using efficient transformers in our food processing lines?

Our Step-Down Transformers achieve 93-97% efficiency, reducing energy loss in high-demand setups. Lower operational costs enhance your budget efficiency, maintaining steady output for processing needs.

Can we save on costs with bulk orders for our elevator control systems?

Step-Down Transformers provide consistent voltage across a wide range, with scalable production for large orders at competitive rates. Bulk procurement reduces your per-unit cost, optimizing expenses for multi-system deployments.

Why opt for your transformers to handle our construction machinery power needs?

Our Step-Down Transformers operate at under 55 dB with overload protection, ensuring robust performance for heavy-duty applications. Durable design supports your operational continuity, minimizing downtime in demanding conditions. 

How can step-down transformers make our equipment setups safer?
  • Lowers incoming voltage from 230 V – 33 kV to as low as 12 V. 
  • Reduces chances of electrical damage in sensitive systems. 
  • Protects circuits from voltage surges and instability. 
  • Delivers steady output for continuous safe operation. 
How fast can we get transformers for urgent requirements?
  • Custom-built units from 500 VA to 750 kVA in 2–6 weeks. 
  • Quick production turnaround to match project schedules. 
  • Priority manufacturing slots for time-sensitive orders. 
  • Flexible logistics to meet delivery deadlines. 
What efficiency benefits can we expect in high-demand operations?
  • 93–97% energy efficiency to lower electricity usage. 
  • Reduced operational costs over continuous use. 
  • Stable voltage output to maintain product quality. 
  • Less heat generation for longer transformer life. 
How do bulk orders help reduce sourcing costs?
  • Volume pricing lowers per-unit expenditure. 
  • Uniform specifications simplify large-scale installation. 
  • Streamlined procurement for multiple locations. 
  • Consistent quality across all ordered units. 
Why are these transformers suited for heavy-duty applications?
  • Durable silicon steel cores for high magnetic efficiency. 
  • Overload and short-circuit resistance for reliability. 
  • Low noise levels (<55 dB) for varied environments. 
  • Operates effectively from -25°C to 100°C. 
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
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Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Step-Down Transformers

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Step-Down Transformers

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