Modular Power
Elgar ReFlex Power™ (RFP™) Module Series — AC/DC Sources + Loads in One Platform
ReFlex Power™ (RFP™) is a high-density modular programmable power system that combines DC power, AC power, and electronic load modules under a single controller. It’s a reconfigurable platform built for ATE and production test, enabling engineers to build “virtual assets” and scale control across multiple mainframes.
Why Modular Power?
Build the exact power you need—now and later
ReFlex Power™ is designed as a truly modular system so teams can configure and reconfigure AC sources, DC supplies, and loads to match changing test needs without rebuilding the rack each time.
One controller, many assets
The platform supports 100% digital system control and can control up to 95 assets across 8 mainframes, helping standardise automation across labs and production lines.
Key Benefits
What you gain with Modular Power (RFP™):
- Programmable AC/DC/Loads in a single modular system
- Create “virtual assets” by combining modules to match a test regime
- Scale control up to 95 modules across 8 mainframes
- Worldwide AC or DC input for flexible deployment
- ATE & production test ready (programmable stimulus, bias power, and programmable loads)
- High power density and simplified system logistics through modular reuse
Where Modular Power Fits
Ideal for ATE and production test environments
ReFlex Power™ is positioned as a reconfigurable, flexible platform for ATE and production, providing programmable stimulus, bias power, and programmable loads for devices under test.
Common DUTs and test scenarios
- Power supplies, converters, and power electronics validated using programmable DC sources and electronic loads
- Automated test programs where modular assets must be reallocated “on demand” using virtual assets
- Mixed AC/DC test racks that require a single modular platform for standardised control and scaling

RFP AC Power
Current: 3.5 - 7A
Power: 875VA
Overview: AC Output ReFlex Power Module

RFP Chassis
Overview: 12 Slot, Universal AC/DC Input, ReFlex Power Module Chassis

RFP Controller

RFP DC High Power
Current: 2.3 - 30A
Power: 1000W
Overview: DC Output ReFlex Power Module

RFP DC Low Power
Current: 5.1 - 20.6A
Power: 330W
Overview: DC Output ReFlex Power Module

RFP DC Load
Current: 5 - 30A
Power: 375 – 750W
Overview: DC Load ReFlex Power Module
Frequently Asked Questions
-
What types of power modules are available in the RFPâ„¢ Series?
The Modular Power category includes these module types:
- RFP AC Power module (AC output module) (140–280V, up to 875VA).
- RFP DC High Power module (DC output) (33–450V, up to 1000W).
- RFP DC Low Power module (DC output) (16–65V, up to 330W).
- RFP DC Load module (DC electronic load) RFP DC Load modules (up to 500V, 750W).
- RFP Controller (Ethernet-enabled).
- RFP Chassis (12-slot universal input mainframe).

