The D12 is a 120 volt AC compact 1200 watt/second power supply, making it an ideal unit for location flash photography.
The power adjusts from full to -5 stops in .1 stop increments. All power levels are visible from the bright LED readouts.
In the symmetrical mode, the circuit has two 600 w/s channels. Each channel supports two heads, and each features a separate continuous sweep flash dimming dial. This enables the photographer to dial the power down from 600 to 75 w/s.
A Slow Charge selector allows use of the pack on location where there is sub-par wiring. 5" Wide Angle Reflectors are included, which are ideal for working with umbrellas.