The AE-Techron 7796HC DC - 30 kHz Power Amplifier, 6600 Watts is a DC-enabled unit optimized for high-power, continuous operation into very-low-impedance loads. A single 7796HC has an output capability of up to 200 amperes peak. If more current is needed, up to four amplifiers can be combined in parallel and operate as a single system. The 7796HC can operate in either voltage or current mode. It provides very low noise and fast slew rates, and can safely drive a wide range of resistive, inductive loads. Typical use includes as a power source for EMC testing in applications that require both continuous AC or DC signals and significant short term (burst) signals (DO-160 Section 18
, MIL 461
, and MIL 704
40 mSec pulses of up to 157 amperes peak into a 0.25-ohm load.
System output of over 600 amperes maximum are possible with multiple, interconnected amplifiers.
Frequency bandwidth of DC to 75 kHz at rated power, DC to 150 kHz at reduced power.
Rugged chassis for stand-alone or rack mounted operation. No additional power supplies are required.
Protection circuitry protects the AE Techron 7796HC from input overloads, improper output connection (including shorted and improper loads), over-temperature, over-current, and supply voltages that are too high or low.
Shipped ready to operate from 208-volt (±10%) three-phase AC mains. NOTE: 400 VAC version not available.