Static Frequency Converters for Precise & Reliable Power Conversion
ENRTECH Static Frequency Converters deliver controlled frequency conversion for equipment and applications that require stable, reliable and precisely regulated power — engineered for industrial, aviation, laboratory and critical-load environments.
Static Frequency Converter Product Range
Explore ENRTECH's range of Static Frequency Converters, built for different frequency-conversion requirements and power capacities.
10 kVA 50–60 Hz Static Frequency Converter
Designed for applications requiring controlled frequency conversion and reliable power delivery.
10 kVA 50–400 Hz Static Frequency Converter
Designed for applications requiring controlled frequency conversion and reliable power delivery.
30 kVA 50–60 Hz Static Frequency Converter
Built for mid-capacity loads requiring stable, controlled frequency conversion.
50 kVA 50–60 Hz Static Frequency Converter
Suited to industrial equipment operating on standard 50/60 Hz supply conditions.
50 kVA 50–400 Hz Static Frequency Converter
Suited to equipment requiring higher-frequency output at a mid-range capacity.
60 kVA 50–60 Hz Static Frequency Converter
Configured for higher-capacity industrial loads on standard frequency conversion.
60 kVA 50–400 Hz Static Frequency Converter
Configured for higher-capacity loads requiring 400 Hz output.
1 kVA – 300 kVA Static Frequency Converter
ENRTECH's full frequency-conversion range, configured to project-specific requirements.
Input Frequency → Power Conversion → Output Frequency
A power conversion system that changes electrical frequency in a controlled way
A Static Frequency Converter converts electrical power from one frequency to another, delivering a regulated output suited to the connected equipment — without the moving parts of a rotary converter. This can help equipment designed for one electrical frequency operate correctly when the available supply is at a different frequency.
Converts input power to the frequency your equipment is designed for.
Regulates output within defined electrical parameters.
Helps bridge the gap between local supply and equipment requirements.
Supports a range of industrial, aviation and laboratory use cases.
How Static Frequency Conversion Works
A simplified view of how ENRTECH converters take incoming AC power and deliver a controlled output at the required frequency.
AC Input
Incoming electrical power at the available frequency.
Conversion Stage
Converts incoming AC power into a controlled electrical form.
DC Link
Provides an intermediate controlled power stage.
Inverter
Generates the required output frequency.
Filtering & Control
Helps provide controlled and suitable output power.
AC Output
Delivers power at the required output frequency.
Advanced Static Frequency Conversion Technology
Engineered for applications where precise frequency conversion and dependable power performance are essential.
Precise Frequency Conversion
Designed to convert input frequency to the required output frequency for compatible equipment.
50–60 Hz Conversion
Solutions designed for standard frequency conversion requirements.
50–400 Hz Conversion
Solutions for applications requiring higher-frequency output, such as specialized equipment.
Wide Capacity Range
Solutions available across a broad capacity range, subject to configuration.
Controlled Output
Designed to provide controlled electrical output for connected applications.
Application Flexibility
Suitable for a wide range of industrial and specialized power-conversion requirements.
Static Frequency Converter Applications
ENRTECH frequency conversion solutions can support equipment and systems where the required operating frequency differs from the available electrical supply.
Locomotive testing & maintenance depots
This EnerTech Static Frequency Converter was successfully installed at San Engineering and Locomotive Company Limited, Bengaluru, converting 30KVA 600Hz-415V to 50Hz-230V. Railway locomotive manufacturing and maintenance depots run high-frequency test rigs and auxiliary systems on non-standard frequencies, and a reliable static converter ensures locomotives are tested and serviced against consistent, accurate power.
Water & wastewater processing systems
This EnerTech Static Frequency Converter was successfully installed at a treatment plant in Coimbatore, converting a 1.5KW, single-phase, 60-50 Hz load. Water and wastewater treatment facilities often use imported filtration, dosing, or membrane systems built for 60 Hz operation, and a compact frequency converter lets this equipment run reliably on India's standard 50 Hz supply.
Electronic component & auto-parts production
This EnerTech Static Frequency Converter was successfully installed at a microcontroller, optocoupler IC, and auto-electrical parts manufacturing unit in Vadodara, Gujarat, supporting an 8KVA, single-phase, 50-60 Hz load. Precision electronics manufacturing often depends on imported production and testing machinery designed for 60 Hz operation, and a static frequency converter allows this equipment to run accurately on India's 50 Hz grid.
Choose the Right Frequency Converter
Start with your required frequency conversion, then confirm the capacity for your application.
50–60 Hz Conversion
For applications requiring conversion between standard 50 Hz and 60 Hz electrical frequencies.
50–400 Hz Conversion
For applications requiring conversion from a 50 Hz supply to higher-frequency output, such as 400 Hz.
Available Capacity Range · 1 kVA → 300 kVA
Static Frequency Converter Technical Specifications
Reference parameters for ENRTECH Static Frequency Converters. Exact values vary by model and configuration.
| Product Type | Static Frequency Converter |
| Capacity | 1 kVA – 300 kVA |
| Input Frequency | 50 Hz / 60 Hz |
| Output Frequency | 50 / 60 / 400 Hz |
| Input Voltage | Standard AC voltages incl. 115, 120, 200, 208, 220, 240, 277, 380V (1Ph & 3Ph) |
| Output Voltage | Standard AC voltages incl. 115, 120, 200, 208, 220, 240, 277, 380V (1Ph & 3Ph) |
| Phase | 1 Phase and 3 Phase |
| Efficiency | ~85–95% (rating dependent) |
| Output Regulation | Voltage: ±1.5% N.L. to F.L.; Frequency: ±0.5% N.L. to F.L. |
| Protection | Input: Circuit Breaker/Fuses, Transient Suppressors; Output: Current Limit, Short Circuit, Thermal & Semi-Conductor Protection |
| Cooling | Forced air via internal DC brushless fan |
| Communication | Web-based interface / network management for remote monitoring & control |
Why Choose ENRTECH Static Frequency Converters?
Reliable Power Conversion
Designed for dependable frequency conversion requirements.
Flexible Frequency Options
Solutions covering standard 50–60 Hz and higher-frequency 50–400 Hz applications.
Wide Capacity Range
Solutions ranging from smaller systems to higher-capacity requirements.
Application-Focused Engineering
Solutions designed around specific equipment and operating requirements.
Technical Expertise
Professional support for selecting the appropriate frequency converter.
B2B Power Solutions
Designed for industrial, commercial and specialized power applications.
Need the Right Frequency Converter for Your Application?
Tell us your input frequency, required output frequency, capacity and application. Our team can help you identify the appropriate Static Frequency Converter solution.
Find the Right Static Frequency Converter
Not sure which configuration you need? Our technical team can help you match frequency, capacity and application.
Frequently Asked Questions
Convert Frequency. Power Performance.
Choose ENRTECH Static Frequency Converter solutions for controlled, reliable and application-focused power conversion.
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