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AMREL FEL Series Programmable DC Electronic Load
AMREL
AMREL's FEL Series of "Low-voltage" dc Electronic eLoads offer affordable, compact rackmount-ready programmable loads for high-current dissipation at ultra-low compliance voltage. High current ratings go up to 200Adc.
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FEL Features:
- Low Voltage Operation– Full Current @ 0.4V
- Air Cooled
- Closed-case Calibration
- RS-232 & GPIB Standard
- Analog Programming(0-10V)
- 5 Modes of Operation: CC, CV, CR, CP, Pulse
- Full Feature Front Panel Controls
- 99 Points of Dynamic Programming

Application:
1. Fuel Cells
- Single Cell Fuel Cell Characterization and Test
- Durability Test
- Lifetime Test

2. Battery Testing
- Dynamic profiling
- Battery characterization
- Charge/Discharge and lifetime/cycle test

3. Power Electronics
- DC-DC converters
- AC-DC power supplies

4. Laboratories, Universities, R&D
5. Defense, Aerospace, Avionics
6. Industrial ATE and Integrated Test System
7. Portable Applications
8. Components Testing
9. Battery Chargers 
 

FEL SELECTOR GUIDE

FEL XXX-YY-ZZZ

XXX-Power | YY-VOLTAGE | ZZZ-CURRENT

Series

Model#

Power
(W)

Voltage(Vdc)

Current
(Adc)

Current
(Adc
@0.4
Vdc)

Size
(Height,
Width)

FEL

FEL60-10-50

60

10

50

50

4U, 1/4 Rack

FEL

FEL60-20-50

60

20

50

50

4U, 1/4 Rack

FEL

FEL150-10-100

150

10

100

75

4U, 1/4 Rack

FEL

FEL150-20-100

150

20

100

75

4U, 1/4 Rack

FEL

FEL300-10-200

300

10

200

100

4U, 1/2 Rack

FEL

FEL300-20-200

300

20

200

100

4U, 1/2 Rack

Custom-tailored Range
 Available

Voltage Range: 10Vdc - 20Vdc Rating
Current Range: 1Adc - 200Adc Rating
Power Range: 60W - 300W Rating

 

PEL & FEL SPECIFICATIONS

CV MODE SPECIFICATIONS

CVL RANGE

0-100% of Vmax

ACCURACY

0.2% of Value +- 0.1% of Rating

RESOLUTION

1/3600 of Rated Voltage

CV TRANSIENT TIME

1ms - 270ms for 0Vdc to Vmax

CR and CP MODE SPECIFICATIONS

Please refer to website datasheet for details

GENERAL SPECIFICATIONS

ROMOTE INTERFACE

RS-232 GPIB

CC MODE ANALOG PROGRAMMING

0-10Vdc corresponds to 0-Imax

ACCURACY

Mode Accuracy +- 0.1% of Rating

VMON ACCURACY

0.10% of REG +- 0.1% of Rating

IMON ACCURACY

0.10% of REG +- 0.1% of Rating

AC INPUT

115/230Vac | 50/60Hz

OPERATING TEMPERATURE

5 - 40 centidegree

CC MODE SPECIFICATIONS

CCL RANGE

0-10% of Imax

CCM RANGE

0-100% of Imax

ACCURACY

0.2% of Value +- 0.1% of Rating

RESOLUTION

1/3600 of Rated Current

PEL CC TRANSIENT TIME

27ms-0.100ms for 0Adc to Imax

FEL CC TRANSIENT TIME

54ms-0.200ms for 0Adc to Imax

PROTECTION

OVER POWER PROTECTION(OPP)

110% * Pmax

OPP RESOLUTION

1/4000 of Rating Power

OPP ACCURACY

1% of Setting +- 0.5% of Rating

OVER VOLTAGE PROTECTION(OVP)

110% * Vmax

OVP RESOLUTION

1/4000 of Rating Voltage

OVP ACCURACY

0.20% of Setting +- 0.25% of Rating

OVER CURRENT PROTECTION(OCP)

110% * Imax

OCP RESOLUTION

1/4000 of Rating Current

OCP ACCURACY

0.20% of Setting +- 0.25% of Rating

Products Guide
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NVH
RF / Microwave Instrument
EMI/EMS/EMP
AC DC Power Sources
Vibration Sensor
 
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