Elgar - ReFlex Power 375–750W DC Load Module

High Voltage (500V) Input
Digital control loop technology
Two models: 375W & 750W
Up to 750W/500V
Parallel up to 8 automatically
Modular
High Power Density
Simple integration

Manufactured By: AMETEK Programmable Power

ReFlex Power™ is a high density, modular programmable power system providing DC, AC and electronic load assets all under control of a single controller. It provides a reconfigurable, flexible platform ideal for ATE and production test environments where RFP™ can provide programmable stimulus and bias power as well as programmable loads for the device(s) under test. The EIA 4U high RFP™ mainframe can hold up to 12 single-slot modules or combinations of single, dual and triple slot wide modules to configure (or reconfigure) the system for the particular requirements at hand. The mainframe can support up to 6 kW of output power.

Up to 8 mainframes, potentially up to 95 modules, can be controlled via a single controller. The controller communicates to the individual modules via a high speed proprietary bus protocol, providing very high data rates and a high degree of deterministic control. The RFP™ controller communicates to the host controller via an Ethernet LAN connection designed to be compliant with the LAN Extension for Instrumentation ( ™ ) standard, assuring interoperability and ease of integration. RFP™ system modules can be combined via the controller, permitting the creation of “virtual assets” with the voltage/current combinations required for a particular test regime. Creating “virtual assets” reduces the “logistical tail” and total cost of ownership.

Available power modules include

Single slot, 330 Watt programmable DC supplies
- 16V, 20.6A
- 65V, 5.1A
Dual slot, 1kW programmable DC supplies
- 33V, 30A
- 50V, 20A
- 50V, 25A
- 120V, 8.3A
- 450V, 2.3
Triple slot, 875 VA, single phase, programmable AC supply
- Dual range: 280V(rms), 3.5A(rms)
- Dual Range: 140V(rms), 7A(rms)
Triple slot, 500V, programmable electronic DC loads
- 15A, 375 Watt
- 30A, 750 Watt

The mainframe provides internal power distribution, cabling, I/O and power connection and rack mounting for 12-asset slots. The mainframe also supplies the signal and control bus fabric supporting multi-module series/parallel operation, complex triggering, fault I/O and inter-mainframe control infrastructure.

DC Load Modules General Specifications
Physical	Size: 3 RFP Slots Weight 8.2 lbs (375W); 12.9 lbs (750W)
Connectors	DC Input and Sense: MS3102R20-24P Remote Programming: 9 pin D-Sub (Mating connector available)
Stability	<0.1% of FS after 8 hrs
Temperature Stability	<0.05% of FS/°C
Protection	Overvoltage: 525V ± 3% Overcurrent: 20A ± 3% (375W) 40A ± 3% (750W) Overpower: 19-394W ± 5% (375W) 38 – 788W ± 5% (750W) Reverse Voltage: -15V ± 1V
Parallel Operation	Up to eight modules. Must be adjacent.
Noise	30mA (pk-pk), 20 Hz to 20 MHz bandwidth
Programming Response Time	55ms
Input Trigger Response Time	≤5ms
Dynamic Response (10 to 90/90 to 10%)	50μs
Remote Sense	0.75V per source line
Max Float Voltage	500Vdc any input terminal to chassis
Cooling	Internal fans, require 110 CFM minimum airflow at altitude and ambient temperature

Current Mode
Model	375W	750W
Range	0-15A	0-30A
Resolution	0.9mA	1.8mA
Accuracy	0.3% of FS	0.3% of FS

Resistance Mode
Range 1, Resolution	1-99Ω, 1Ω at Current ≥ 1% of FS
Range 2, Resolution	100-1000Ω, 100Ω at Current ≥ 1% of FS
Range 3, Resolution	1000-5000Ω, 1000Ω at Current ≥ 1% of FS
Accuracy	5% of setpoint. Current ≥ 10% of FS

Analog Control
Range	0 to 5V or 0 to 10V = FS
Accuracy	0.3% of FS + digital accuracy
Bandwidth	8kHz @ -3dB

DC Input Ratings
Model	375W	750W
Voltage	500V	500V
Current	15A	30A
Power	375W	750W
Min Voltage, Full Load	Column 3	Column 3

Digital Amp Meter
Model	375W	750W
Range	0-15A	0-30A
Resolution	0.9mA	1.8mA
Accuracy	0.3% of FS	0.3% of FS

Digital Volt Meter
Range	0-500V
Resolution	33mV
Accuracy	0.1% of FS

All specifications are subject to change

More Product Information

AMETEK Programmable Power

https://www.programmablepower.com/

Located in San Diego, California, AMETEK Programmable Power designs, manufactures, and markets precision, AC and DC programmable power supplies, electronic loads, application specific power subsystems, and compliance test solutions for customers requiring and valuing differentiated power products and services. Also part of our business is VTI Instruments, which delivers precision modular instrumentation and systems for electronic signal distribution, acquisition, and monitoring, used in the world's most demanding test applications.

AMETEK Programmable Power boasts one of the industries' broadest portfolios of programmable power products under the well-known and respected Sorensen, Elgar, and California Instruments brands. AMETEK Programmable Power’s products serve a wide range of stimulus (T&M) and process power needs in applications including semiconductor fabrication, commercial and defense ATE, oil exploration, solar array and battery string simulation, avionics, general R&D and EMC compliance testing.

VTI Instruments provides products and systems which are used to monitor and record data that characterizes the physical integrity and performance of aircraft, engines, and other large structures, as well as automate the functional testing of complex electronic systems. VTI Instruments is recognized as an industry leader with a reputation of providing reliable data, first time, every time.

With strong brands, a broad product portfolio, exceptional precision power conversion and control expertise, proven power system integration capabilities and deep applications knowledge, AMETEK Programmable Power is your source for programmable power supplies, precision data acquisition instruments, and more.

Contact Details

AMETEK Programmable Power, Inc. − San Diego

9250 Brown Deer Road, San Diego, CA 92121, USA

Phone: 858-450-0085

Fax: 858-458-0267

Email: sales.ppd@ametek.com for general inquiries

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Test & Measurement

Download Line Card

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