Lumatek Twin 600W -Dimmable

The compаct two in one Lumatek Twin 600W 240V Dimmable Electronic Bаllast can run one or two 600W and/or 400W horticultural HPS / MH bulbs at the same time. You can controle the two bulbs separately. 

The options per bulb are on/off, dimmable (300w, 400w, 600w), and Super Lumen Boost 660w.

Specifications:
Case: Graduated Fin Aluminium;
Dimming Range (W): 360W – 400W - 600W - 600SL (Super Lumen boost to 660W);
Mains Supply Voltage: 240V 50/60Hz;
Input Current(A): 3.0 (x 2);
Input Power (W): 380 – 424 – 635 - 695 (x2);
Output Power (W): 360 – 400 – 600 – 660 (x 2);
Operating Frequency (KHz): < 90;
Power Factor: 0.99;
Efficiency(%): 95;
Mains Voltage Range (V): 175 - 275;
Temperature: capable of operating at full load in ambient temp -25°C to 40°C;
Humidity: capable of operating in relative humidity of 0% to 90%.