LUMATEK 400W 240V DIGITAL BALLAST

LUMATEK 400W 240V DIGITAL BALLAST The Lumatek 400W digital ballasts are dimmable and produce a constant, stable light output, which is ideal for pharmaceutical agriculture, horticulture in controlled environments and other applications where precisely regulated power is essential. Lumatek ballasts are microprocessor-controlled and have an intelligent start with faster sequential switching to the light lamp, with the inrush current and the balanced load being safely managed via the ring circuit to avoid triggers. When dimming or amplifying the lamp, the ballast uses the "soft dim function" to gradually change the output power and protect the lamp. This ballast is small and compact in design, works noiselessly without a loud fan and weighs only 2.5 kg, making it easy to use and assemble. Lumatek 400W digital ballast is extremely efficient in generating very little heat and using full circuit protection including open / short circuit, over temperature, over / low voltage, end of lamp life / rectification and EMI suppression for safety reasons. Lumatek uses the best quality electronic components. Our design ensures longer lamp life with minimal PAR / PPF output loss over time and is significantly less than traditional magnetic ballasts. Lumatek ballasts ignite both HPS and MH lamps (please note that the Super Lumens (SL) switch for MH lamps cannot be activated). Four power settings at 250 W, 250 SL, 400 W and 400 SL. Increase performance by 10% by selecting the SL settingsVoltage: 230 V 50/60 Hz Input current max (A): 1.90A Input power: 440W Output power: 420W Power factor:> 0.99 Voltage range: 175 to 275V THD: <8% CCF lamp: <1.7 Operating frequency: high frequency Ambient temperature for full load operation: -25 to 40 ° C (-13 to 104 ° F) Case temp. Increase ((Δt): 29 ° C (84.2 ° F) Env.IP require:> IP23 Humidity: Can operate at a relative humidity of 0% to 90% and is non-condensing Dimensions: 230 x 114 x 81 mm Electronic ballast for 250W or 400W HPS or MH lamp No audible sound, no flickering Full circuit protection; open / short, over temperature, over / low voltage, end of lamp life / rectification EMI suppression certified Particularities: To light a 250W lamp; Set the control to 250 W and increase the output by 10% by switching to 250 SL. To light a 400W lamp; Set the control to 400 W and increase the output by 10% by switching to 400 SL or dimming to 250 SL or 250 W.