RAYTEK-AZX series energy feedback AC/DC power supply, single-phase, phase separation, and three-phase modes, using silicon carbide technology; Suitable for simulation applications in renewable power grids.
Our Advantages
Extensive Features:
• Full Power Source and Sink Capability with Energy Recovery to the Utility Grid
• Full 100% of Current and Power Rating in both Source and Sink Mode
• Available Models 30kW, 45kW & 55kW
• Parallel Configurations for Higher power
• Three Phase, Split Phase and Single Phase Output Modes
• AC, DC, AC+DC or DC+AC Output Capability
• Dual Constant Power Mode Voltage Ranges
• Frequency Range DC, 15 - 1000Hz or 1Hz - 15Hz in VLF mode
• Phase Angle Programming
• Precise Output Voltage and Load Regulation
• Metering of Volts, RMS Current, Peak Current, Apparent Power & True Power on all Phases
• Harmonic Measurements
• Scope Function to capture Voltage & Current waveforms
• Sine, Square, Triangle, Clipped Sine and Arbitrary Waveforms Selections
•Output Transient Programming
• Programmable Output Impedance
• Standard USB, LAN (LXI), RS232 & GPIB Interfaces
• High Speed Analog I/O for PHIL Applications Amplifier Mode (Option H)
• Electronic Regenerative AC or DC Load Mode (Option L)
1.Easy to operation pannel
2.Application support for simulation of renewable power grid
The growing demand for renewable energy has prompted people to test AC and DC products as well as systems that can recycle energy back into the grid. The regulation and performance testing of these systems require AZX power supply for grid simulation.
The AZX series extensively controls voltage, current, frequency, phase angle, and transients, supporting testing of solar inverters (PV), energy storage systems (ESS), electric vehicle batteries, and traction systems, as well as online UPS equipment with AC and DC power supply and receiver functions.
3.Aerospace Electronics and Defense Force Testing
The wide output frequency range of the AZX series power supply allows it to be applied to aviation electronic equipment and defense power applications that require 400Hz fixed or 360Hz to 800Hz wild frequency output. For emerging battery powered DC aviation electronic power systems, multiple 270Vdc outputs can be used to simulate separate 540Vdc aviation DC power buses.
High power three-phase configuration can meet the demand for renewable energy
Or conventional power testing requirements. Over time, requirements will change and additional units can be easily added to meet your testing needs while protecting
4.Grid Connected Power Generator Test Support
Testing wind or solar inverters for compliance with international regulations requires testing to both UL and IEC safety and EMI standard. The optional PPSC Test Manager allows programming of sequences to address several of these tests such as Low Voltage Ride Through (LVRT) and anti-islanding. With the available PPST Test Manager Windows software, creating country specific LVRT and other energy generating equipment tests is made easy
5.Electric Vehicle Charger Test Support
The growing demand for electric vehicles necessitates the need to expand the EV Charging infrastructure both for public charging as well as in home charging. The AZX can play a key role in both AC connection testing and DC testing of On Boards Chargers - bidirectional Vehicle to Grid (V2G) or nonbidirectional - as well as high power public charging stations. The AC and DC capability of the AZX Series accommodates testing of a wide range of EV Charging solutions.
6.Regulatory Compliance Test System Support
The AZX Based EMC Compliance Test Systems from Pacific Power Source provide full compliance testing of product to IEC 61000-3 Emissions and IEC 61000-4 Immunity test standards for CE Compliance certification. For bidirectional products, AZX based ECTS2 EMC test systems combine the benefits of the AZX Series with the Harmonics and Flicker measurements capabilities and immunity test software. The full suite of ECTS2 Windows 10 EMC Test Software is compatible with the AZX Series. Supported standards include:
Emissions Tests: IEC 61000-3-2, IEC 61000-3-3, IEC 61000-3-11, IEC 61000-3-12 Immunity Tests: IEC 61000-4-11, IEC 61000-4-14, IEC 61000-4-17, IEC 61000-4-27, IEC 61000-4-28, IEC 61000-29, IEC 61000-4-34, Korean std KS_C_9610-4-11 and KS_C_9610-4-29
7.Powerful yet Easy to Use
Although AZX Series sources offer a wide range of operating modes and features, they are easy to operate through a front panel full color LCD display and soft key driven menus. Top level menus are always available directly by pressing any of the five menu keys on the left of the display. Entering setup data is accomplished using the numeric keypad or the shuttle. Operating status is shown on screen using various colors to distinguish between setting, measurements and operator warnings, or error messages. Selectable language are ENGLISH or SIMPLIFIED CHINESE. The built-in web server provides access to a large computer touch monitor based user interface with complete control over all AZX Functions and features without the need for any special software. The web browser based program and measurement screen is shown to the right.
8.Dual Voltage Ranges with Constant Power Profiles
The AZX series supports both low and high voltage ranges for either AC or DC mode. In AC mode, constant power is available from 52% of full scale voltage to 100% of full scale voltage as shown in Figure 1 & 3 below. This allows higher currents to or from the EUT at lower than full scale voltage than would otherwise be possible. For voltage settings below 52% of full scale, current remains at max. rated current.
On 3550AZX models, the 440Vac range supports 75A at 244Vac for load currents with a crest factor below 1.8. This represents 3.5% increase in rated power to support Harmonics & Flicker testing to the max. required current per IEC61000-3-11 & IEC61000-3-12. In DC mode, constant power is available from 50% of full scale voltage to 100% of full scale as shown in Figure 2 & 4 below.
9.200 Selectable Arbitrary Waveforms
In addition to sine wave, the AZX Series offers multiple selectable AC waveforms such as clipped sine wave at various distortion levels, square, triangle and stepped squares. The operator can create arbitrary waveforms using Pacific Power's PPSC Studio Windows software or using a web browser and download these to the power source. A graphical representation (preview) of each waveform is shown on screen and a waveform name alias can be assigned to each so the operator can be sure the correct waveform is applied to the unit under test.
10.Capture Voltage & Current Waveforms
Built-in digital scope function captures voltage and current time domain signals, perfectly synchronized to the output frequency. Voltage and current displayed with accurate phase relationship. Display output waveforms on front panel or in Web browser.
11.Harmonics Measurements
Eliminate the need for an external power analyzer by measuring voltage and current harmonics. Harmonics information is displayed in either bar charts or detailed table format for easy viewing and analysis. Data is displayed for each phase or all three phase simultaneously.
12.Remote Control via LAN or Wife
The standard LAN inteface allows remote control and monitoring from any web browser capapable smart phone, tablet or PC. The built in web server includes a virtual front panel mimicing the actual front panel layout so any operater familier with the AZX front panel will be familiar with the browser interface instantly. Of course, extensive safety protocols are in place to prevent unauthorized access via WiFi or LAN connections.
13.Transient Programming for AC Power Test Applications
Voltage, Waveform and Frequency output transients are easily created from the front panel using an intuitive spreadsheet style data entry method. Data may be entered for a specific phase or for all three phases at the same time. The AZX Series supports LIST, PULSE and STEP Mode Transient Types. The user can select the most appropriate type from the front panel or the web server interface. The image below illustrates the three modes graphically. Transients can be stored in non-volatile memory and easily edited as needed on screen. If preferred, transient programming and execution can be also be accomplished using the available Windows control software.
The AZX Series' rich feature set supports a wide variety of AC power test applications. With full control over voltage, current, frequency, power, slew rates and phase angles, no test requirement is too challenging for the AZX to handle. This includes AC power compliance testing, transformer testing, appliance testing, DC charger testing, UPS testing and more. With scalable power configurations, test needs can grow over time without having to re-invest in new AC power sources as auxiliary units can be added to an existing AZX system at any time. The scope images shown here capture several examples of AC power test waveforms generated by an AZX.
14.Transient Programming for DC Power Test Applications
The AZX Series doubles as a DC power supply with either a single DC output (FORM1) or up to three individual bipolar (4-Quadrant) DC outputs. Available voltage ranges are 335Vdc, 650Vdc and the same constant power range technology is used to provide a wide operating range for diverse DC voltage and current requirements. See Volt/Current Charts Figure 2 & 4 on page 4.
Transient programming covers DC levels and slew rates as is the case for AC applications but there is no frequency to program. Programmable voltage slew rate settings may be used to control the rise and fall time of any DC voltage change. The scope images shown here capture examples of DC voltage ramps performed at a specific slew rate set on the AZX.
15.Unique AZX features and advantages
The AZX series is based on an advanced silicon carbide technology platform, which enables functions previously not found in other manufacturers' regenerative AC and DC power products. These features help solve a wide range of applications while providing higher levels of protection for the tested device.
15.1 Regenerative four quadrant operation
The AZX series is a full four quadrant AC and DC power supply primarily used for the development and testing of renewable energy, electric vehicles, and energy storage products. The regeneration operation can be used in both AC and DC modes, as well as in any combination of AC and DC power sources.
Multiple AZX devices can be used to expand power from 30kW to 400kW, covering a wide range of power applications.
15.2 Powerful protection mode
AZX not only provides programmable current limiting protection mode, but also goes beyond this by adding the following:
• Programmable actual power protection
• Programmable apparent power protection
• Overvoltage protection
• Overtemperature protection
15.3 Optional electronic load function
By adding the "L" option, the AZX series can serve as a fully functional regenerative AC and DC load for testing AC power sources, uninterruptible power supplies (UPS), electric vehicle batteries, or other AC or DC power generation equipment. This greatly expands the practicality of the AZX series.
15.4 Parallel configuration
Multiple AZX devices can be configured to operate in parallel to meet higher power and current requirements.
15.5 Cost savings
When absorbing AC or DC power, the power returns to the AC utility grid rather than dissipating. This enables large-scale power systems to be tested without the need for high-power utility connections, reducing utility and HVAC costs, all of which can save money and the environment.
16.Auxiliary I/O function and support for power hardware in the loop simulation test PHIL (option H)
In order to support the design of integrated testing systems, the AZX series provides a standard set of analog and digital I/O functions.
Users can allocate command macros or set parameters for analog or digital I/O pins as needed. This provides a unique level of customization for complex testing stations.
Option H
By adding a high-speed analog interface (H option), AZX can be used as an amplifier for power hardware in the loop (PHIL) applications. This analog interface provides high-speed inputs for controlling frequency, voltage or current, and waveform. Voltage and current output capture signals are returned to the analog system. These analog I/O lines can be connected to most general-purpose HIL systems.In order to support the design of integrated testing systems, the AZX series provides a standard set of analog and digital I/O functions.
Users can allocate command macros or set parameters for analog or digital I/O pins as needed. This provides a unique level of customization for complex testing stations.
17. Specificationsspecifications
| Model |
Phase mode |
Power 1
AC / DC mode |
High voltage range
Vac L-N / Vdc |
Maximum current
High voltage range |
Low voltage range
Vac L-N / Vdc |
Maximum current
High voltage range |
Configuration |
| 3300AZX |
3,2 & 1
Phase |
30 kVA
30 kW |
0-440 Vac
0-±650 Vdc |
45/50 Arms
30/45 Adc |
0- 225Vac
0-±335 Vdc |
90/117 Arms
60/90 Adc |
1 Cabinet |
| 3500AZX |
3 ,2& 1
Phase |
50 kVA
50 kW |
75 Arms
50 Adc |
130 Arms
100 Adc |
1 Cabinet |
| 31000AZX |
3,2 & 1
Phase |
100 kVA
100 kW |
150 Arms
100 Adc |
260 Arms
200 Adc |
2 Cabinet |
| 31500AZX |
3 ,2& 1
Phase |
150 kVA
150 kW |
225 Arms
138.4 Adc |
390 Arms
300 Adc |
3 Cabinet |
| 32000AZX |
3,2 & 1
Phase |
200 kVA
200 kW |
300 Arms
200 Adc |
520 Arms
400 Adc |
4 Cabinet |
| Higher |
For parallel system configurations above 200kVA/kW up to 400kVA/kW, contact factory |
Note 1: Rated power shown is for Three Phase or Single Phase mode operation. For Split Phase mode, rated power is 30kVA/30kW for the 3300AZX and 33kVA/33kW for the 3500AZX.
Note 2: Rated current shown is per phase in Three or Two Phase mode operation. In Single Phase mode, current is three times Three Phase mode current.
Note 1: Rated power shown is for Three Phase or Single Phase mode operation. For Split Phase mode, rated power is 30kVA/30kW for the 3300AZX and 33kVA/33kW for the 3500AZX.
Note 2: Rated current shown is per phase in Three or Two Phase mode operation. In Single Phase mode, current is three times Three Phase mode current.
Product Parameters
After Sales Service
Main Export Countries & Areas:
USA, UK, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina, Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union or L/C
Delivery time: 7-10 days.
Quality Warranty: Shanghai Z-printing offers quality warranty for our lasers products with "3R" policy. For any inferior-quality products, Z-printing company is responsible for return, replacement and refund.
For specific installation and operation, please refer to the product manual or contact customer service for operation tips or videos after receiving the product. The equipment is guaranteed for one year, and artificial or abnormal damage is not covered by the warranty. If it exceeds one year, a certain fee will be charged for the relevant after-sales service. This device will continue to be optimized and improved due to various factors. At that time, please pardon us not notify separately. Thank you for your support and understanding.
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