The Norman P24/24 power supply operates with all Series 900 Commercial lampheads.
The P24/24 is a heavy duty 2400 w/s power supply with either symmetrical or asymmetrical distribution, making it an ideal unit for studio flash photography.
In the symmetrical mode, the circuit adjusts from 2400 to 50 w/s on a single lamphead in a continuous sweep. In the asymmetrical mode, the circuit has 3 channels; each with 2 lamphead outlets. Channel 1 is 400, channel 2 is 800 and channel 3 is 1200 w/s.
Once the lighting ratios are established the "Power Trim Dial" adjusts the outputs down an additional 3 stops, while maintaining the previously established lighting ratios.
The P24/24 features six lamphead outputs (2 per channel), a built in light sensitive slave, and flash ready indication via an audible "beep" signal. It operates automatically from a standard 115V, 50-60 Hz, AC line.
The LH2400B features a high-impact resin housing that wont dent or scratch and a modeling lamp on/off switch. The LH2400B comes standard with the R9124 Rapid Cool Blower, which makes this head ideal for use with multiple pops in a short amount of time, or when using the light inside a softbox
LH-2400 Lamphead Features
| Watt /Seconds | 2400 w/s divided into 3 channels. |
| Guide Number | f/22 @ 10' (3M) @ ISO 100, with 5DL Reflector |
| Recycle Time |
Minimum 0.3 seconds Maximum 2 seconds |
| Flash Duration | (t 0.5) 1/4800 sec. at 50 w/s., 1/800 sec. @ 2400 w/s. |
| Flash Variability | 3 f/stops in Asymmetrical mode, 6 f/stops in Symmetrical mode |
| Voltage Stabilization | Yes |
| Distribution | Asymmetrical or Symmetrical |
| Head Outlets | 6 |
| Flash Ready Indicator | Visual by modeling light tracking flash, audible by switchable beep. |
| Operating Voltage | 115V AC |
| Sync Voltage | 12-18V |
| Built-in Slave Cell | Yes |
| Circuit Protection | 15A fuse |
| Fan Cooled | Yes |
| Auto Dump | Yes |
| Dimensions | 9 x 13 x 6.5" (23 x 33 x 16.5cm) |
| Weight | 18lbs 12oz (8.5kg) |