230v 50Hz to 220v 60Hz Frequency Converter, Three Phase, 30kVA/45kVA/60kVA

SKU: PH-TFC-30000

$11,932.99

● Frequency converter designed for high-power three-phase applications, available in 30kVA / 45kVA / 60kVA models. ● Wide input voltage compatibility (Wye / Delta) and selectable 50Hz / 60Hz / 400Hz input, ideal for international and aviation-related power systems. ● Supports high current output and strong overload capability, maintaining stable performance even under demanding load conditions. ● Equipped with high-visibility digital displays and alarm system, enabling real-time monitoring and fast fault identification for safer operation.

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⏱️ Delivery: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

The "Frequency Converter 50Hz to 60Hz, 3 Phase, 30kVA/45kVA/60kVA" is engineered to support international power compatibility and heavy-duty industrial operation. It enables reliable three-phase frequency conversion for equipment commissioning, system testing, and cross-region power adaptation. The converter delivers stable, low-distortion sine wave power and maintains consistent performance under high current and dynamic load conditions. With clear real-time LED monitoring, intuitive control, and built-in fault protection, AC power source offers a practical and dependable solution for complex three-phase power applications.

Feature

High-Capacity 3-Phase Frequency Conversion: Available in 30kVA / 45kVA / 60kVA, supporting 3-phase Wye & Delta input with wide voltage options and 50Hz / 60Hz / 400Hz input compatibility.
Wide Adjustable Output Range: Output voltage up to 0–520VAC with 50Hz–400Hz adjustable frequency; full rated capacity available at ≤120Hz and stable operation across varying loads.
Precision Power Quality: Pure sine wave output with ≤2% THD, ≤±1% load regulation, and ≤±0.01% frequency stability for demanding industrial equipment and testing systems.
Integrated Monitoring & Protection: Built-in 4-digit LED meters for voltage, current, power, and frequency, with comprehensive protection against overload, short circuit, over-temperature, and instantaneous power failure.

Details

The LED panel displays voltage, frequency, current, and power simultaneously, allowing quick viewing without switching modes.
Three phase frequency converter uses high-resolution digital readouts for clear, accurate, and easy monitoring.
Adjustable output settings enable fast configuration to meet different operating needs.
Simple, intuitive controls support efficient and convenient operation.
Built-in fault protection with error code display allows rapid fault identification and recovery.

Frequency converter 3 phase 30kva 45kva 60kva detail

Dimension

Function Key Description

Frequency converter 3 phase function

Output Frequency Display: Shows the current output frequency (Hz) for real-time monitoring.
Output Voltage Display: Indicates the current output voltage (V) to ensure it remains within the set range.
Output Current Display: Displays the output current (A) to monitor load conditions.
Output Power Display: Shows the output power (W) for quick evaluation of operating status.
Start Button: Press to start the unit and enable power output.
Stop / Reset Button: Press to stop the output immediately; after a fault or overload, press to reset once the issue is cleared.
Frequency Adjustment Button: Used to adjust the output frequency, typically within the 40Hz–400Hz range.
High / Low Voltage Range Switch: Press to switch voltage ranges; high range 150V–300V, low range 0–150V.
Voltage Adjustment Knob: Turn clockwise to increase output voltage and counterclockwise to decrease it.
Power Factor Selection: Used to switch or display the power factor mode for different load characteristics.

Specs

Capacity	30kVA/45kVA/60kVA
Dimension	9008001200 mm
Weight	330kg (30kVA)/400kg (45kVA)/ 480kg (60kVA)
Input Voltage	3 Phase 4 Wire, Wye Type: 190/110, 200/115, 208/120, 220/128, 230/132, 240/139 V ±10% (Option)
	3 Phase 4 Wire, Wye Type: 380/220, 400/230, 415/240, 440/254, 460/265, 480/277 V ±10% (Option)
	3 Phase 4 Wire, Delta Type: 220, 230, 240, 380, 400, 415, 440 V ±10% (Option)
Input Frequency	50 Hz / 60 Hz / 400 Hz ±5%
Output Voltage & Current	110V Setting (Low Grade): 0-150V (phase voltage), 0-260V (line voltage), 83.2A (30kVA) / 125A (45kVA) / 166.4A (60kVA)
Output Voltage & Current	220V Setting (High Grade): 0-300V (phase voltage), 0-520V (line voltage), 41.6A (30kVA) / 62.5A (45kVA) / 83.2A (60kVA)
Load Regulation	≤ ±1%
Output Frequency	50Hz/60Hz adjustable up to 400Hz
Frequency Notes	At 400Hz output, load capacity is limited to 50% of rated capacity
	At ≤120Hz output, full rated capacity is available
	Frequency adjustable within 40–400Hz for 400Hz option
Frequency Stability	≤ ±0.01%
Harmonic Distortion	Pure sine wave, ≤2%
Frequency Meter	4-digit digital frequency meter, resolution 0.1Hz
Voltmeter	4-digit digital voltage meter, resolution 0.1V
Ammeter	4-digit digital ammeter, resolution 0.1A
Wattmeter	4-digit digital watt meter, resolution 0.1W
Protection	Overload, short circuit, over-temperature protection
Alarm Function	Instantaneous power failure protection with alarm
Operating Temperature	0-40 °C
Operating Humidity	0-90% RH (non-condensing)
Warranty	18 months

Application

Aerospace & Aviation Systems

Manufacturing & Production Lines

Electronic & Electrical Product Testing

Equipment Repair Center

FAQ

Q1: What is the relationship between kVA and usable power (kW)?

kVA represents apparent power, while usable power depends on the power factor (PF) of the load.

Typical reference:

PF ≈ 1.0 (resistive): nearly full kVA usable
PF ≈ 0.8–0.9 (electronic loads): ~80–90%
PF ≈ 0.6–0.8 (inductive loads): ~60–80%

For continuous operation, loads should be limited to 70–80% of rated kVA.

Q2: Can full rated capacity be delivered at 400Hz?

No.

≤120Hz: Full rated capacity available
>120Hz: Output power derates
400Hz: Typically limited to ~50% of rated kVA

This is due to magnetic and thermal limits at higher frequencies.

Q3: Can the converter handle high inrush or startup current?

Yes. The system supports instantaneous current up to 3× rated current, allowing short-duration inrush events. Repeated or long-duration overloads should be avoided.

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