Lumatek 400W 240V Dimmable Digital Ballast

Lumatek digital ballasts are the most advanced lighting solution for modern horticulture. Small, compact, and completely silent these E-Ballasts are able to deliver more lumens while using less electricity than standard magnetic ballasts.

Unlike traditional ‘core and coil’ magnetic ballasts, Lumateks are microprocessor-controlled and able to evaluate and compensate for the actual state of lamp degradation and voltage fluctuations in power supply from your local grid. This means that Lumateks are able to provide a precise controlled output voltage to the lamp ensuring optimum PAR levels are achieved.

Lumatek products include Super Lumen and Multi-Watt Dimmable ranges: 250w, 400w, 600w, dual 600w, 750w and 1000w

Key Specifications/Special Features:

• Electronic ballast for 250W or 400W HPS or MH lamp
• Voltage: 230V 50/60Hz
• Current: 1.80A
• Input power: 415W
• Output power: 400W
• Power factor: >0.99
• Voltage range: 165~265V
• THD: <8%
• Lamp CCF: <1.7
• Operating Frequency: high frequency
• No audible noise, no flicker
• Env. temp.: -25~50°C(-13~122°F)
• Enclosure temp. rise ((Δt) 29°C (84.2°F)
• Env.IP require: >IP23

To light a 250W lamp; set control to 250W and boost output by 10% by switching to 250SL.
To light a 400W lamp; set control to 400W and boost output by 10% by switching to 400SL or dim down to 250SL or 250W.