ADB A Series A57F Fresnel: 300/500/650W 14-59°
The A57F produces a high output, soft edged beam, variable from a tight spot of 8° to a wide angle flood of 51° (field angle 14-59°).
Photometric data
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ADB A Series A57F (650W 15,000 lm) |
| Miniumum angle: 14° |
|
Maximum angle: 59° |
| Distance (m) |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
Distance (m) |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
| Beam Dia (m) |
2.0 |
2.5 |
3.0 |
3.4 |
3.9 |
4.4 |
4.9 |
Beam Dia (m) |
9.1 |
11.3 |
13.6 |
15.8 |
18.1 |
20.4 |
22.6 |
| Illumination (lux) |
1117 |
715 |
497 |
365 |
279 |
221 |
179 |
Illumination (lux) |
130 |
83 |
58 |
42 |
32 |
26 |
21 |
Mechanical Information
| |
| Note:
HWD | A57F | Packing |
| Height (mm) | 330 | 330 |
| Width (mm) | 225 | 270 |
| Depth (mm) | 290 | 270 |
| Weight (kg) | 3.4 | 4.0 |
Supplied with
- 1.5 m silicone power supply cable (2x 1.5 + 1.5 mm²) with CEE 22 connector, without plug
- 1 wire mesh safety guard
- 1 metal filter frame (155 x 155 mm - DIN 15560)
Optical System
- Sherical reflector of pure, polished, anodised aluminium
- 120 mm diameter Fresnel lens
- GY9.5 lampholder for 220/240 V 300/500/650 W tungsten halogen lamp with 46.5 mm light centre length (LCL)
- Focusing mechanism with smooth control via screw knob
Accessories
- Set of four cardboard filter frames
- Metal filter frame
- 4-leaf rotatable barndoor
- Hookclamp
- 1.2 m safety chain
- 1.2 m safety bond
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