PXe Single Phase Static Frequency Converters

PX Electronics Single Phase Static Frequency Converters offer A compact, high-performance power solution for seamless AC frequency conversion across diverse testing and industrial applications.

Key Benefits:

Precise frequency conversion: Converts common AC inputs (50Hz ↔ 60Hz) to 400Hz. Optional support for custom frequencies like 6.67Hz, 25Hz, and 100Hz. All within a space-efficient single-phase platform
Robust and reliable build: Solid-state design featuring double-conversion (AC → DC → AC), PWM with IGBT control. Plus an integrated isolation transformer for clean, noise-free output and ground-loop elimination
User-friendly operation: LED or LCD display paired with tactile keys. Enabling intuitive monitoring of voltage, current, frequency, and power metrics at a glance
Enhanced protection suite: Fully protected against over-temperature, over-voltage, over-current, short-circuit, and other power anomalies for a secure and stable performance
Size and portability: The PXe-110001F single Phase Static Frequency Converter model features a compact footprint (≈ 430 × 380 × 133 mm) and weighs just 20 kg. Making it ideal for labs, test benches, and mobile setups
Wide-ranging applications: Suitable for appliance testing, avionics and aerospace systems, marine and lab environments, motor and pump control, and troubleshooting power compatibility across equipment types

Our Static Frequency Converters are designed specifically with your requirements in mind. For a quote specific to your needs please provide us with the following:

Input: No. of Phases/ Voltage/ Frequency

Output: No. of Phase/ Voltage/ Frequency

Capacity: kVA or output current

Control: Manual or interface

Applications of PXe Single Phase Static Frequency Converters include:

Performance testing of appliances: Allows for accurate testing of appliances under different frequency conditions
Compliance testing of dropout and regulation: Ensures equipment meets regulatory requirements
Aviation and avionics LRUs: Supports the operation and testing of avionics equipment used in aircraft
Aircraft systems: Provides the necessary power conversion for aircraft systems relying on different frequencies
Industrial electrical equipment: Enables the operation of equipment requiring specific frequencies in industrial settings
Marine power solutions: Supports power conversion needs for marine vessels
Shoreside power solutions: Provides frequency conversion capabilities for power supply at ports and harbours
Laboratory and test instruments: Facilitates accurate frequency testing for laboratory equipment
Motors, fans, and pumps: Allows operation of these devices at different frequencies as required

We have a variety of models available, please see below for some popular configurations: All combinations of Voltage and Frequency are available, please ask for further details.

PXe-110001F – Input: 1 phase | 115V | 50Hz-60Hz – Output: 1 phase | 115V | 400Hz – Capacity: 1kVA

Dimensions: 430 x 380 x 133mm – Weight: 20kg

PXe-110003 – Input: 1 phase | 230V | 50Hz – Output: 1 phase | 110v | 60Hz – Capacity: 3kVA

Dimensions: 430 x 450 x 178mm – Weight: 32kg

PXe-110005 – Input: 1 phase | 230V | 50Hz – Output: 1 phase | 120V | 60Hz – Capacity 5kVA

Dimensions: 430 x 550 x 430mm – Weight 56kg

PXe-110075 – Input: 1 phase | 220V | 50Hz – Output: 1 phase | 220V | 60Hz – Capacity: 75kVA

Dimensions: 700 x 700 x 1550mm – Weight: 460kg

Technical Specification

Capacity
Single Phase output	kVA Ratings: 0.5kVA, 1kVA, 3kVA, 5kVA, 10kVA, 15kVA, 20kVA, 30kVA, 50kVA, 60kVA, 75kVA, 100kVA, 150kVA, 200kVA
Three Phase output versions	kVA Ratings: 1kVA, 3kVA, 6kVA, 9kVA, 15kVA, 20kVA, 30kVA, 45kVA, 60kVA, 100kVA, 150kVA, 200kVA, 300kVA, 400kVA, 500kVA~2000kVA (Select One kVA)
Input
Single phase (Select One Individual Voltage)	110Vac ±10%, 115Vac ±10%, 120Vac ±10% 127Vac ±10%, 220Vac ±10%, 230Vac ±10%
Three phase (Select One Individual Voltage)	115-127 (L-N) / 200-220V (L-L) ±10%, 220-240 (L-N) / 380-415V (L-L) ±10%, 3 Phase 4 wire 440V(L-L) ±10%, 480V(L-L) ±5%, 3Phase 3 Wire
Frequency	50Hz/60Hz ±5%, 400Hz (Optional)
Power factor	≥ 0.8 (standard type) ≥ 0.9 (optional type, 12 pulse)
Output
Single phase (Select One Individual Voltage)	Fixed: 110V, 115v, 120V, 127V, 220V, 230V, 240V / Adjustable: 0~150Vac/0~300Vac
Three phase (Select One Individual Voltage)	Fixed: 115/200V (L-N/L-L), 120/208V (L-N/L-L), 127/220V (L-N/L-L), 220/380V (L-N/L-L), 230/400V (L-N/L-L), 240/415V (L-N/L-L), 254/440V (L-N/L-L), 277/480V (L-N/L-L), 3 Phase 4 WireAdjustable: 0~260V (L-N)/0~520V (L-L), 3 Phase 4 Wire
Frequency	Fixed options: 50Hz, 60Hz, 100Hz, 200Hz, 45-200Hz (adjustable) Optional: 400Hz/40Hz~500Hz (adjustable), 16.67Hz, 25Hz, 50Hz, 60Hz, 400-1000Hz
Voltage Accuracy	≤ ±1% FS (Full Scale)
Frequency Accuracy	≤ ±0.1% FS (Full Scale)
Total harmonic distortion	THD ≤ 3% @ linear load, pure sine wave output
Crest Factor (pk/rms)	3:1
Overload	100% for continuous, 101-200% shut down in 200mS
Interface	RS232C/RS485/Ethernet/GPIB/Labview Drivers (Optional)
Protection	Over-current, over-load, over-voltage, over-temp, short circuit, alarm and indicators
Enclosure IP Ratings	IP22 (Standard), IP32, IP54 (Optional), Or as per requirement
LED/LCD display	Digital frequency meter Digital voltage meter Digital current meter Digital power/PF meter
Connectors	Hard-wire terminals, EN60309, MIL-STD, Or client choice
Environment
Temperature	Operation: -10℃~55℃ Ambient: -10℃~45℃
Noise	≤ 65dB at 1 meter EN 55022, IEC1000-4
Humidity	10~90% non-condensing
Cooling	Variable speed turbine, air intake in base, exhaust at rear
Altitude	≤ 1800m
Castors or Feet	0.5-3kVA have rubber feet and lifting handles, 4kVA+ have castors with front brakes. A/Vs or feet optional
CE	CE Marked
Reliability and Efficiency
Mean Time Between Failure (MTBF)	50,000Hrs
Mean Time To Restore (MTTR)	< 30 min
Overall efficiency	≥ 85%
Standards
GB50054-95, GB 50150-1991, GB 50150-2006, GB 50171-1992, GB/T 16935.5-2008, GB/T16935.4-2011
EN IEC61000-3-2, EN 61000-3-3, EN55032, EN55035, MIL-STD-1399, MIL-STD-461, MIL-STD-704, STANAG 1008
For more information and support, please feel free to contact us