Senso A Power Packs deliver genuine studio performance for the price of a compact system. Newcomers can expect total power for a modest investment. Seasoned professionals will appreciate the extra lighting capability that is fully compatible with the existing Broncolor product line. Dependable, lightweight, affordable - Senso power packs are designed for photographers who are often on the road.
The power packs can be switched over from symmetric to asymmetric power distribution with a toggle switch. In the symmetric mode, the power pack's full energy can be routed to one lamp outlet. Generally, power output is selected with two toggle switches and illuminated silicone keys. The toggle switches disable the unneeded capacitors, which keeps the color temperature constant even at reduced energy levels and reduces flash durations. The silicone keys make it possible to precision-adjust the power output in 1/10 f-stop intervals. In symmetry, the three lamps are connected in parallel. In asymmetry, channel 1 is assigned to lamp outlet 1 while channel 2 routes power to outlets 2 and 3. The output selected for each channel can be displayed either in f-stops or joules (wattseconds) at any time.
The Litos lamp was developed to match the Senso power packs: it is remarkably compact, weighs very little, is multifunctional, and has an excellent price/performance ratio. The protecting glass can be quickly replaced with an umbrella or standard reflector to suit the shoot. Litos features a pan/tilt head for one-hand operation and an integrated umbrella holder. The intelligent cooling system only switches on when the service temperature of the power pack reaches a threshold level. The bayonet mount is compatible with other Broncolor lamps and gives the user access to a comprehensive range of lamps, light shapers, and accessories. The lamp is equipped with a release button that allows quick reflector changes and 360° rotation. Thanks to its innovative design, the Litos lamp stows away compactly for transport and storage.
SENSO A4 SPECIFICATIONS:
Flash energy: 2400 Ws
F-stop at 2 m (6 ½ ft.)100 ISO: Litos lamp
with Litos reflector -45 1/10
with P70 reflector -64 8/10
Flash duration t 0.1 (t 0.5) at 230 V: Litos lamp
2400 Ws: 1/90 s (1/300 s)
1200 Ws: 1/180 s (1/600 s)
Charging time (100% of selected energy): 0.4 – 2.8 s (200-240 V)
0.4 – 2.8 s (110-120 V)
0.5 – 3.9 s (100 V) 1800 Ws
Ready display: Visual and audible (can be switched off), signals when 100% of selected energy is reached
Number of lamp outlets: 3
Power distribution: Free asymmetry up to 5 f-stops in whole and 1/10 f-stop intervals
Control range of flash energy: 6.5 f-stops or 26 Ws to 2400 Ws (1 lamp) with activated symmetry switch
Modelling light: 100 – 240 V, halogen max. 3×300 W (Litos)
Proportional to flash energy, full power
Flash release: Manual release button, photocell, RFS 2 receiver (radio frequency), sync cable
Radio (2.4 GHz): 99 workstations, 99 unit addresses, 40 frequency channels 99 workstations, 99 unit addresses, 40 frequency channels
No. of sync sockets: 1
Dimensions (L×W×H): 203 × 148 × 300 mm (8 x 5,8 x 11,8”), excl. handle
Weight: 6.9 kg (15,2 lbs)
LITOS LAMP HEAD SPECIFICATIONS:
Flash energy: max. 2400 Ws
F-stop at 2 m (6.5 ft.): 32 1/10 (Senso A2 with Litos + Litos refl.) 45 8/10 (Senso A2 with Litos + refl. P70) 45 7/10 (Senso A2 with Pulso G + refl. P70)
100 ISO, reflector included: 45 1/10 (Senso A4 with Litos + Litos refl.) 64 8/10 (Senso A4 with Litos + refl. P70) 64 7/10 (Senso A4 with Pulso G + refl. P70)
Modelling light: 300 W halogen (3.15 AF)
Cooling: Temperature controlled (fan)
Length of cable: 4.5 m (14,8 ft)
Dimensions: (Dia.×H×L) 120 × 172 × 243 mm (4,7 × 6,8 × 9,6")
Weight with cable: 2.3 kg (5,1 lbs)
Stand adapter: F or broncolor 12 mm (0,47") bolt, 3/8" thread and Manfrotto 16 mm (0,63") bolt
