Specifications:
| Model No: | SD250 |
| Code No: | 10310 |
| Output Range: | 250W |
| Guide No: | 50m |
| Modeling lamp: | E27/150W |
| Flash Duration: | 1/1500S~1/800S |
| Recycling Time: | 0.5S~1.5S |
| Color Temperature: | 5600K |
| Variation: | 1/32 to 1 (Stepless light regulation) |
| Triggering Way: | Slave/Test Button/Synch Cable |
| Cool Fan: | Built-in mini cooling fan |
| Plug-in Flash Tube: | Plug-in Flash tube |
| Power Supply: | 220-240Vac or 110-130Vac |
| Synch Voltage: | 5VDC |
| Housing Size: | 136×127×320(mm) |
| Weight: | 2.0kg |