DSR 100 Series: Dropout, Surge, Ripple Simulator and AC/DC Voltage Source

DSR 100-25

AE Techron’s DSR 100 Series systems provide complete, single-box solutions for immunity testing. They include a simple-to-use yet powerful standards waveform generator matched with an industry leading power supply technology and come with an extensive library of tests for many automotive and aviation standards.

All models of the DSR 100 Series are 4-quadrant, allowing them to source and sink current. The DSR Series has power in reserve; each model provides

continuous DC power as rated, and is able to provide 4X rated power for in-rush testing up to 200 ms, as is required in DO 160 Section 16.

DSR 100 Series

Dropout, Surge, Ripple Simulator and AC/DC Voltage Source

  • Includes library of 3000+ pre-entered Automotive and Industry Standards’ test routines
  • Operate as a free- standing system using the included monitor, keyboard and mouse, or control via LAN
  • Very easy to modify existing tests or build new test sequences
  • Can function as a controller or node in a larger test system via built-in LAN and GPIO controls
  • Models from 25A to 200A continuous output current available

Key Performance Capabilities:

  • 4-Quadrant – Can source and sink current
  • Up to ±100V – DC supply for 12V to 48V systems; meets 80V surge requirements
  • 300 kHz Sine – DC ripple tests for all major standards
  • 3µs Rise Time – Exceeds surge and dropout slew rate requirements
  • 3mΩ DC Source Impedance – Out-performs ISO 7637-2 requirements
  • Supports ground reference and supply offset testing required for ISO 16750-2 Sect. 4.8 and other similar standards


DSR 100-25

DSR 100-25

Voltage Output Range: –70V to +70V
Output Current: 0A to 25A continuous
Peak Current: 50Ap for 200 ms
Bandwidth (-3dB),
   Full Signal:
DC to 300 kHz;
   Small Signal: 3Vp-p to 1 MHz
Source Impedance: 4.4 mΩ + 0.43 µH
Supply Voltage: Single-phase, 120V ±10%, 30A, 50/60 Hz. 230V, 15A version available
Dimensions (HxWxD): 9.5 x 20 x 25 in. (24.1 x 50.8 x 63.5 cm)
Weight: Approximately 76.5 lbs. (35 kg)


DSR 100-75

Voltage Output Range: –70V to +70V
Output Current:
0A to 75A continuous
Peak Current: 150Ap for 200 ms
Bandwidth (-3dB),
   Full Signal:
DC to 150 kHz;
   Small Signal: 20Vp-p to 250 kHz
Source Impedance: 4.4 mΩ + 0.43 µH
Supply Voltage: 3-phase, 208V ±10%, 60A, 50/60 Hz. 400V, 30A version available.
Dimensions (HxWxD): 46 x 22.5 x 27 in. (116.8 x 57.2 x 68.6 cm)
Weight: Approximately 380 lbs. (172 kg)


DSR 100-155

Voltage Output Range: –70V to +70V
Output Current: 0A to 150A continuous
Peak Current: 300Ap for 200 ms
Bandwidth (-3dB),
   Full Signal:
DC to 150 kHz;
   Small Signal: 20Vp-p to 250 kHz
Source Impedance: 4.4 mΩ + 0.43 µH
Supply Voltage: 3-phase, 208V ±10%, 100A, 50/60 Hz. 400V, 50A version available.
Dimensions (HxWxD): 55.25 x 22 x 28 in. (140.3 x 55.9 x 71.1 cm)
Weight: Approximately 600 lbs. (272 kg)


DSR 100-200

Voltage Output Range: –100V to +100V
Output Current: 0A to 200A continuous
Peak Current: 800Ap for 200 ms
Bandwidth (-3dB),
   Full Signal:
DC to 150 kHz;
   Small Signal: 20Vp-p to 250 kHz
Source Impedance:3 mΩ + 2.2 µH
Supply Voltage: 3-phase, 208V ±10%, 125A, 50/60 Hz. 400V, 65A version available.
Dimensions (HxWxD): 69.25 x 22 x 28 in. (175.9 x 59.9 71.1 cm)
Weight: Approximately 850 lbs. (386 kg)

Common Data (all models)

Operation: 4-quadrant, bi-polar operation
Output Rise Time: <3 µS
Remote Control: LAN
Cooling: Internal forced-air fans
Protection: Over/under voltage, over current, over temperature
Trigger: Automatic repeat, manual trigger

   Signal In:
BNC connector
   LAN: Ethernet connector
   DUT Supply +/-:
High-current connectors
   Signal Output: BNC connector
   LAN: Ethernet connector

Waveforms: Sine wave sweep, ripple (cranking), DC source, triangle wave, square wave, sawtooth wave
   Control Functions: Trigger, fixed loop, variable loop, template playback, GPIO output, LAN output
Operating Environment,
10°C to 50°C (50°F to 122°F), Maximum Output Power de-rated above 30°C (86°F).)
   Humidity: 70% or less, non-condensing
   Atmospheric Pressure: 86 kPa (860 mbar) to 106 kPa (1,060 mbar)

Pre-entered Tests

Generic Standards

ANSI ASAE EP455 (Feb03)
IEC 6100-4-16 (2015)
IEC 6100-4-19
ISO 7637-2 (2004)
ISO 7637-2 (2011) 
ISO 16750-2 (2012-11)
ISO 16750-2 (2023)
ISO 21780
ISO 21848
JASO D 001-94 (1994-03-31)
SAE J1113-2 (JUL2004)
SAE J1113-11 (JUN2007)
SAE J1113-11-202303 (MAR2023)
SAE J2139 (SEP2005)
SAE J2139-201412 (DEC2014)
SAE J2628 (JUL2007)
SAE J2628-201806 (JUN2018)


NOTE: Some included tests may require voltages above 100V. Voltages above 100V are not supported by the DSR models.

Manufacturer-Specific Standards

Airbus ABD0100.1.8 Issue E
Airbus ABD0100.1.8.1 Issue C
Audi I EE-32 (2006-06)
BMW GS 95003-2 (2010-01)
BMW GS 95024-2-1 (2010-01)
BMW GS 95024-2-2 (2011-01)
Case New Holland ENS0310 (12-2-2010)
Chrysler CS-11809 (2009-05-29)
Chrysler CS-11979 (2010-04-13)
Claas CN 05 0215 (2004-12)
Cummins 14269 (06201-028)
Cummins 14387 (102020-119)
DAF BSL-003 (1998-12)
DAF BSL-006 (2009-04)
Daimler Chrysler DC-10842 (2003-12)
Daimler Chrysler PF-9326 Change D
Fiat 9-90110 Issue 13 (2007-03)
Ford CS-2009.1 (2-11-2010)
Ford FMC 1278


General Motors GMW3172_H (July 2010)
General Motors GMW3172_I
Harley-Davidson EG-812-22613
Honda 30AA
Honda 7794Z-SAAA-000 (28.12.2004)
Hyundai ES 39110-00 (2005-08)
Hyundai ES 95400-10 (2007-11-14)
Hyundai ES 96100-02 (2006-11-16)
Hyundai ES 96100-02 (2006-11-16)
LV 124
LV 128
Mazda MES PW67600 (1995-07)
Mitsubishi ES-X82010 Rev Q (2007-01)
JLR-EMC-CS v1 Amendment 4 (Nov 2013)
Nissan 28400NDS02 Rev 3 (1999-07)
Nissan 28400NDS03 Rev 3 (2005-08)
Nissan 28401NDS02 Rev 4 (2008-08)
Toyota TSC70212G (2007-06)
Volkswagen VW 80101 (2009-03)
Volkswagen VW 80000 (2009-10)
Volkswagon VW TL 820 66


DSR 100 Series Datasheet

DSR 100 Series Datasheet

Complete technical specifications

3110A Help/Operator's Manual

3110A Help/Operator's Manual

Printable pdf version

You might also be interested in:

Recommended Products

T 1000

T 1000

Coupling Transformer

Turns Ratio: 10-to-1 step down
Output: Up to 100 Arms

T 2000

T 2000

Coupling Transformer

Turns Ratio: 2-to-1 step down
Audio Power: 200 watts MAX

T 3700

T 3700

Coupling Transformer

Turns Ratio: 1-to-37 step up
Output: Up to 3700 Vrms

Want to discuss a product or application?

Your local AE Techron Representative can help find the right system for your needs.
We're the audio-bandwidth experts.

Find Local Rep