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The AGX Series is a high-power-density AC & DC Power Supply, delivering 6kVA–24kVA in 4U with scalability up to 1.29MVA with Cabinet system. This “All-in-One” test system functions as an AC/DC power source, current source, Grid Simulator and Regenerative AC/DC e-load.
With AC, DC, AC+DC, and DC+AC modes plus extended high frequencies to 3000Hz, the AGX provides a flexible, Smart Source with over 90% energy efficiency.
Up to 756kVA+
350Vac L-N/606Vac
L-L or ±500Vdc
Up to 1,200Hz
24kVA/kW in 4U size, compact design. Scalable upto 1.29MVA
High-frequency AC & DC power supply with current source and optional functionality.
Highest 48Arms/ph continuous current, 37% more current over competitors
Each phase operate independently source or load, AC/DC
AGX 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.
The AGX provides a wide range of current eliminating the risk of over or under sizing the power source.
The AGX provides a max current per phase of 48Arms available up to 166.7Vrms from 45 to 200Hz, providing up to 37% more current at lower voltage
compared to a typical unit on the market that maxes out at 35A/phase.
Benefits:
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 AGX in AC, DC, AC+DC, DC+AC output configurations available in single, split, three phase and multi-channels.
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.
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC¹) |
Current² (AAc/ADC²) |
Input Power Form (3) |
Rack Height | CTA |
|---|---|---|---|---|---|---|---|
| 360AGX | 6000 | 1,2,3 Ø | 350 (L-N)/ 500 |
17.0 / 17.0 | 3Ø | 4U | Buy / Rent |
| 390AGX | 9000 | 1,2,3 Ø | 350 (L-N)/ 500 |
25.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| 3120AGX | 12000 | 1,2,3 Ø | 350 (L-N)/ 500 |
34.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| 3150AGX | 15000 | 1,2,3 Ø | 350 (L-N)/ 500 |
48.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| 3180AGX | 18000 | 1,2,3 Ø | 350 (L-N)/ 500 |
48.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| 3210AGX | 21000 | 1,2,3 Ø | 350 (L-N)/ 500 |
48.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| 3240AGX | 24000 | 1,2,3 Ø | 350 (L-N)/ 500 |
48.0 / 21.0 | 3Ø | 4U | Buy / Rent |
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC¹) |
Current² (AAc/ADC²) |
Input Power Form (3) |
Rack Height | Weight (LBS/KG) | CTA |
|---|---|---|---|---|---|---|---|---|
| 3240AGX-KIT | 24000 | 2,3 Ø | 350 (L-N)/ 500 |
68.0 / 42.0 | 3Ø | 8U | 224/110 | Buy / Rent |
| 3300AGX-KIT | 30000 | 2,3 Ø | 350 (L-N)/ 500 |
96.0 / 42.0 | 3Ø | 8U | 224/110 | Buy / Rent |
| 3360AGX-KIT | 36000 | 2,3 Ø | 350 (L-N)/ 500 |
96.0 / 42.0 | 3Ø | 8U | 224/110 | Buy / Rent |
| 3420AGX-KIT | 42000 | 2,3 Ø | 350 (L-N)/ 500 |
96.0 / 42.0 | 3Ø | 8U | 224/110 | Buy / Rent |
| 3630AGX-KIT | 63000 | 2,3 Ø | 350 (L-N)/ 500 |
144.0 / 63.0 | 3Ø | 12U | 336/153 | Buy / Rent |
| 3840AGX-KIT | 84000 | 2,3 Ø | 350 (L-N)/ 500 |
192.0 / 84.0 | 3Ø | 16U | 448/204 | Buy / Rent |
| 31050AGX-KIT | 105000 | 2,3 Ø | 350 (L-N)/ 500 |
240.0 / 105.0 | 3Ø | 20U | 560/255 | Buy / Rent |
| Title | Document Type |
|---|---|
The AGX Series is a AC+DC high‑performance bi-directional regenerative programmable grid simulator and load (All-in-one) system that can both source and absorb power, enabling efficient testing of power electronics, EV systems, energy storage, and grid‑connected devices.
Regenerative means the AGX Series returns absorbed energy back to the grid instead of dissipating it as heat. This significantly reduces energy consumption, heat generation, and operating cost during high‑power testing.
It is both.
The AGX Series operates as:
A four‑quadrant AGX power source can operate in all four quadrants of the voltage–current (I–V) plane, enabling both sourcing and sinking of current under positive and negative voltage conditions. The direction of instantaneous power flow is determined by P=V×I, when P>0 (quadrant 1 and 3) , the unit delivers power to the DUT (source mode), whereas when P<0 (quadrant 2 and 4), it absorbs power from the DUT (sink or regenerative mode), with the absorbed energy returned to the grid.
It is important to distinguish this regenerative sink capability from a regenerative electronic load capability. While both functions involve energy absorption, they are not functionally equivalent.
An electronic load mode is optimised for precise load emulation and dynamic current control.
AGX has both Regenerative Operation and Electronic Load Operation.
Key factors include power rating, voltage range, phase configuration, regenerative
The AGX Series is used in:
capability, waveform programmability, and application-specific testing requirements.
The AGX Series is used in:
The AGX provides both input-to-output isolation, and phase to phase or channel to channel isolation. Galvanic isolation provides complete separation between the input and output so there is no electron flow between channels.
AGX has embedded, web browser interface with real-time control, we call it SmartSource Suite. No driver/license required to operate AGX.
The AGX is designed to handle overload conditions with its capability of providing 130% of its rated current for a duration of 2 seconds. This is critical for applications that have inrush current conditions that arise due to start up, transient power demands, or sudden changes in loads.
Yes. The AGX Series supports dynamic power profiles, allowing engineers to simulate real‑world operating scenarios such as load changes, power ramps, and bidirectional transitions.
Yes. The AGX Series is specifically designed for bidirectional power flow, making it ideal for:
Yes. The AGX Series supports remote control and automation, allowing integration into automated test systems for repeatable and scalable testing.
CALTEST INSTRUMENTS PVT LTD
NMR Green Nest, Ground Floor
Hitech Defense and Aerospace Park, Bangalore North,
Bandi Kodigehalli
Bangalore 562149, KA.
info@caltestindia.com
+919845007602