7700 Series Audio-bandwidth linear power amplifiers for EMC testing

5-kVA, DC-enabled Linear Power Amplifiers


AE Techron’s 7700-Series amplifiers offer great power and flexibility. The series consists of two models; each model can be used as a free-standing gain block or combined in multiples to achieve high voltage (300 V RMS at 50 A RMS) or high current (up to 240A at 13.5 VDC continuously).

The 7794 was designed with a very low output impedance and is able to produce up to 60A continuous at 13.8 VDC, making it an excellent battery substitute for transient immunity testing.

The 7796, when run in controlled-current mode, is a perfect choice to drive medium to large diameter Helmholtz coils and radiatiors

  • Up to 5000 watts RMS power output
  • Small signal response up to 250 kHz
  • Up to 60A at 13.5 VDC
  • Can be used to create series or parallel systems  for |
    up to 3 times the voltage or 4 times the current output
  • Stable when driving highly capacitive loads.
  • Field-selectable controlled-voltage or controlled-current operation.
  • Can be switched between rail supply modes to optimize for various load impedances.
  • Protection circuits guard against over/under voltage, over current,
    over temperature, and circulating ground currents.

 7794  7796
Description 5 kW Audio-bandwidth linear power amplifiers 5 kW Audio-bandwidth linear power amplifiers
AC Power (up to 20 kHz) 5000 Watts RMS (0.5 Ohm Load) 5000 Watts RMS (2 Ohm Load)
Small Signal (8V p-p) Bandwidth 250 kHz 250 kHz
DC Power 60A at 13.5 V DC; 106A at 28 V DC 30A at 28 VDC (13.5 V DC not recommended)
Slew Rate 41 V/μs 41 V/μs
Output Voltage ±100 Vp   ±180 Vp
Output Current 100 Arms 50 Arms
Output Impedance 3.2 mΩ + 2.2 μH 3.2 mΩ + 2.2 μH

Use for testing to these Specifications:

 

MILITARY
MIL STD 461
RTCA / DO 160
AVIATION
AIRBUS ABD0100
Boeing D6-16050-5
ISO 1540:2006
MIL STD 704
PRODUCT STANDARDS
EN 300329
EN 300340
EN 300342-1
EN 301489-1, -7, -17, -24
AUTOMOTIVE STANDARDS
ISO 7637
ISO 11452-8 and -10
ISO 16750-2
JASO D001-94
SAE J1113-2, -11, -12
SAE J1455
AUTOMOTIVE OEM
BMW 600 13.0 (Part 2)
BMW GS 95004
AUTOMOTIVE OEM (cont.)
BMW GS 95024-2-1
Chrysler CS-11809 (2009)
Chrysler CS-11979
Chrysler DC-11224 Rev.A
DaimlerChrysler DC-10614
DaimlerChrysler DC-10615
DaimlerChrysler DC-11224
DaimlerChrysler PF-10540
EMC-CS-2010JLR V1.1 (2011-01)
Fiat 9.90110
Ford FMC 1278, RI 140
and 150
Ford FMC 1278, CI 210,
230, 250 and 260
Ford ES-XW7T-1A278-AC
Ford WDR 00.00EA
Freightliner 49-00085
GLloyd VI-7-2
GM 9105P
GMW 3097
GMW 3100
GMW 3172
AUTOMOTIVE OEM (cont.)
Honda 3982z-SDA-0030
Hyundai ES 39110-00
Hyundai ES 96100-02
IVECO 16-2103
Kia/Hyundai ES 95400-10
Mack Trucks 606GS15
MAN 3285
Mazda MES PW 67600
MBN 10284-2
Mercedes MBN 10284-2
Mercedes AV EMV
Mercedes-Benz A 211 000 42 99
Mercedes MBN 22100-2
Mitsubishi ES-X82010
MW 3097
Nissan 28400 NDS 02, 03, 05, 07
Nissan 28401 NDS 02
Piaggio 7431
Porsche
PSA B21 7090 & 7110
PSA B21 7110
Renault 36.00.400/B & C
AUTOMOTIVE OEM (cont.)
Renault 36.00.808/–D, E.F, G,
H, J, K, and L
SA B21 7110
Scania TB1400
Scania TB1700
Smart DE1005B
Tata TST/TS/WI/257
Toyota TSC3500G
Toyota TSC3590G
Toyota TSC6203G
Toyota TSC7001G
Toyota TSC7034G
UN ECE R10 (Automotive)
Volvo STD 515-0003
Volvo EMC Requirements
VW TL 801 01
VW TL 820 66
VW TL 821 66
VW TL 823 66
VW TL 824 66
VW TL 825 66