Power Source with Transient

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AFX Series

Power Source with Transient 4.5 to 180kVA

The AFX Series is a programmable AC and DC Power Source delivering 4.5kVA–15kVA in 4U with scalability up to 180kVA with Cabinet system. Designed to meet complex test requirements Aerospace, Defence, EV, White Goods Appliances, HVAC, Medical applications. AFX offers Transient Arbitrary waveform generation with wide operating envelop and extended voltage & frequency range. 85% energy efficient, dynamic, and cost-effective. Its proven reliability and our long-term support makes the AFX an ideal choice for aerospace and defense programs.

Power:

Up to 180kVA

Voltage:

333V L-N/576V
L-L/425Vdc

Frequency:

15Hz-1000Hz;
Extended Range 1-3000Hz

Why Choose AFX Series

High Energy Efficiency

85% energy efficient and unique Sleep Mode; Cool, quiet, and efficient operation

High Frequency

High Frequency, AC & DC Voltage Source, Current Source

Advanced Transients

Fast transient capabilities at 200µsec time resolution

Ultra Flexible Configuration

AC, DC, AC+DC, DC+AC, and 6-form configurations for multi-channel capability

Key Features

Single, Split, Three-Phase
Modular, scalable power 4.5kVA up to 15kVA in 4U
Up to 180kVA in a single 19″ cabinet
Constant Power Voltage Range: 300V L-N/520V L-L/±425Vdc
Extended Voltage Operation: 333V L-N / 566V L-L
S Option – 600V series output requires pair of AFX units
T Option – 400V transformer option consult factory for other V ranges.
15Hz-1000Hz; Extended Range: 1Hz to 3,000Hz
AC, DC, AC+DC, DC+AC output capabiltiy; Full power available in AC and DC
85% energy efficient and unique Sleep Mode; Cool, quiet, and efficient operation
Full Galvanic Isolation from Facility AC Input to Load Input and Between Input Phases / Channels
Advanced waveform capture & scope function
Safety Programmable Protection Limits for real power, apparent power, over voltage and over temperature
Unique Sleep Mode saves energy and extends product life

6 Form Configuration – Test AC or DC on independent phases/channels
Programmable Impedance
Harmonics measurement for voltage and current on all phases
Sine, Square, Triangle and Arbitrary waveforms
200 programs for transient testing (List, Pulse, Step Modes)
Available in 208-240V or 380-480V 3 Phase AC input with Active PFC
Precision True-RMS metering of Volts, Amps, Power, VA, Power Factor and Crest Factor
Precision Voltage Programming – 0.02% with Continuous Self Calibration (CSC)
Extensive Analog and Digital I/O for system integration
RS-232, USB, Modbus, LAN, GPIB, SCPI, CAN compatibility; IVI Instrument Drivers
CE (EMC/Safety) Marked
Built-In SmartSource Suite Remote Control Platfor

AC & DC Power Source with Advanced Transients

Constant Power Voltage Range

AFX maintains Constant power delivery across a wide voltage range, reducing the need for manual range switching during testing. This allows engineering teams to evaluate multiple operating conditions without disruptions in output power.

Wide Voltage operating envelope
High current at lower voltage
Seamless transition of output power

Advanced Transients Programming Capability

The AFX Series enables easy creation of voltage, waveform, and frequency transients and can be applied to individual or all three phases in AC, DC, and AC+DC modes. The advance transient programming supports List, Pulse, Step, Sequence mode with User friendly Interface and waveform plots. Find over 200 arbitrary waveforms readily available to customize as needed. Save time and increase productivity.

Flexible Output Configurations For Complex Test Requirements

AC and DC operation of modes per phase(or channel), and the automatic switching of output modes provides test engineers with a unique capability and the highest degree of flexibility. Isolated Neutral per phase allows user to operate AFX in AC, DC, AC+DC, DC+AC output configurations available in single, split, three phase and multi-channels.

AC, AC+DC, DC+AC, DC configurations
Independent source with different frequency/voltage operation across channels
Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.

Smartsource Test Suite With Build-In Smart Controller

SmartSource Suite, our proprietary built-in platform that allows full remote Programming, development, and execution of test sequences in real-time. Data-logging, Programming control, and manage testing using the intuitive embedded web browser interface on any mobile device.

Access on any web browser in real-time, no need for installing of drivers or software
Intuitive Test Creation & Execution
Real time Scope, Data logging and Power Analysis tools
Enhanced visualization and reporting tools with
Pre-written sequence for Compliance and Aerospace/Defence Test

Featured Webinar

Aerospace Compliance Testing MIL-STD 704 and RTCA DO-160 Webinar

Bench or Rack Mount Models

Model	Rated Power (VA)	Output Form	Output Volts-Max (Vac/Vdc)	Output Amps/Phs (Aac/Adc)	Input Power Form	Height (U)	Weight (LBS/KG)	CTA
345AFX	4500	1,2,3 Ø	333 (L-N) 425	41.7 / 21.0	3Ø	4	112 / 51	Buy / Rent
360AFX	6000	1,2,3 Ø	333 (L-N) 425	12.5 / 12.5	3Ø	4	112 / 51	Buy / Rent
390AFX	9000	1,2,3 Ø	333 (L-N) 425	25.0 / 12.6	3Ø	4	112 / 51	Buy / Rent
3120AFX	12000	1,2,3 Ø	333 (L-N) 425	33.3 / 16.7	3Ø	4	112 / 51	Buy / Rent
3150AFX	15000	1,2,3 Ø	333 (L-N) 425	41.7 / 21.0	3Ø	4	112 / 51	Buy / Rent

Cabinet Systems

Model	Rated Power (VA)	Output Form	Output Volts-Max (Vac/Vdc)	Output Amps/Phs (Aac/Adc)	Input Power Form	Height (U)	Weight (LBS/KG)	CTA
3180AFX	18000	1,2,3 Ø	333 (L-N) 425	50.0 / 25.0	3Ø	15	320/146	Buy / Rent
3240AFX	24000	1,2,3 Ø	333 (L-N) 425	66.7 / 33.4	3Ø	15	320/146	Buy / Rent
3300AFX	30000	1,2,3 Ø	333 (L-N) 425	83.3 / 41.7	3Ø	15	320/146	Buy / Rent
3450AFX	45000	1,2,3 Ø	333 (L-N) 425	125.0 / 62.5	3Ø	15	435/197	Buy / Rent
3600AFX	60000	1,2,3 Ø	333 (L-N) 425	166.7 / 83.3	3Ø	28	550/249	Buy / Rent
3750AFX	75000	1,2,3 Ø	333 (L-N) 425	208.3 / 104.1	3Ø	28	665/302	Buy / Rent
3900AFX	90000	1,2,3 Ø	333 (L-N) 425	250.0 / 125.0	3Ø	28	780/354	Buy / Rent

3180AFX 18,000 VA

Output

1,2,3 Ø

Input

3Ø

Voltage

333 (L-N) / 425

Current

50.0 / 25.0

Height

15U

Weight

320/146

Buy / Rent

Title

Document Type

AFX Series AC & DC Power Source Datasheet

Datasheet

AFX, ADF Series Safety Cover & Strain Relief Kit

Datasheet

FAQ

What is the AFX Series?

The AFX Series is a programmable AC power source with built‑in transient capability, designed to simulate real‑world AC mains conditions including voltage variations, frequency changes, and power line disturbances for product testing and validation.

What does “AC power source with transients” mean?

It means the AFX Series can generate normal AC power as well as abnormal or disturbed power conditions, such as:

Voltage dips and surges
Frequency variations
Power interruptions
Fast transient events

These conditions are critical for testing how products behave on unstable or imperfect power grids.

It means the AFX Series can generate normal AC power as well as abnormal or disturbed power conditions, such as: • Voltage dips and surges • Frequency variations • Power interruptions • Fast transient events These conditions are critical for testing how products behave on unstable or imperfect power grids.

Yes. The AFX Series allows programmable frequency and phase angle variation, enabling testing for:

Global market requirements (15Hz to 3000Hz)
Frequency tolerance and ride‑through behavior
Phase-Angle Change Ride-Through (PCRT) testing
Power quality and stability analysis

What industries use the AFX Series?

The AFX Series is commonly used in:

Power electronics
Industrial automation
Consumer appliances
EV subsystems and chargers
Renewable energy equipment
Aerospace and defense electronics

Is the AFX Series suitable for compliance testing?

Yes. The AFX Series is widely used for compliance and immunity testing.

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