TECHRON 7560 VLF AMPLIFIER DC-20kHz, 1kW power capability nominally. It features extremely low harmonic and intermodulation distortion with low noise. This amplifier was initially designed to work in the audio industry but in addition has found a role in the LF EMC immunity field. Typical areas of work lie in the creation of magnetic fields using such transducers as the Helmholtz coil system with various transmitting loops and induction coils. Care has to be exercised in matching the amplifier o/p impedance to the device being driven. Generally this can take the form of a transformer.
General Specificaton:
Power: 600W into 8Ω or 1kW into 4ohms. DC O/P: Typically 20A max at 100V.
O/P Impedance: 5 mΩ in series with 1.25uH (paralleled with 2.7ohm).
Input drive: 3.46Vrms for 600W into 8ohms.
Load Impedance: Primarily 4Ω but will give max drive into 2.5Ω
Connectors: i/p - BNC o/p: 4mm skts. For Helmholtz coil and 4mm for DC drive.
Power Req: 230vac 50Hz. Single Phase
Size: 42cm x 48cm x 23cm. Weight: 42kg
TECHRON 7560 VLF AMPLIFIER DC-20kHz, 1kW power capability nominally. It features extremely low harmonic and intermodulation distortion with low noise. This amplifier was initially designed to work in the audio industry but in addition has found a role in the LF EMC immunity field. Typical areas of work lie in the creation of magnetic fields using such transducers as the Helmholtz coil system with various transmitting loops and induction coils. Care has to be exercised in matching the amplifier o/p impedance to the device being driven. Generally this can take the form of a transformer. The unit is powered from a single phase 240vac 50Hz input. A handbook is supplied to assist the end-user. General Specificaton: Power: 600W into 8ohms or 1kW into 4ohms. DC O/P: Typically 20A max at 100V. O/P Impedance: 5mOhms. In series with 1.25uH (paralleled with 2.7ohm). Input drive: 3.46Vrms for 600W into 8ohms. Load Impedance: Primarily 4ohms but will give max drive into 2.5ohms. Connectors: i/p-BNC o/p: 4mm skts. For Helmholtz coil and 4mm for DC drive. Power Req: 230vac 50Hz. Size: 42cm x 48cm x 23cm. Weight: 42kg
