- High Yield: High PPFD make sure indoor plants get maximum yield at 1.8g/ true watt. Full spectrum with IRs to maximize resin and really THC yield, is suitable for all kinds of indoor plants at all growth stages as sunlight.
- Perfect 250W HPS grow light replacement, ensure 40% energy saving, and fix the HPS’ heat problem properly.
- Core Coverage: 2.5×2.5ft. Max Coverage 3x3ft. Intensive led array determines the super strong penetration, and ensures 4-6 plants growing. Good for Mars Hydro 70 x 70 x 160cm grow tent.
- Excellent Cooling System: Two fans spinning together with big heatsink, enough for self cooling. Whole light is ETL certificated, safe to use.
- 3 years warranty plus 30 days satisfaction or return guarantee. Message will be replied within 8 working hours. Local Service center is available.
MARS II 400W MARS II 900W MARS II 1600W Reflector 480W PRO II Epistar 400W PRO II CREE 600W PPFD Value at 12” 926μmol/s per square 1695μmol/s per square 2337μmol/s per square 1018μmol/s per square 745μmol/s per square 1635μmol/s per square PPFD Value at 15” 812μmol/s per square 1421μmol/s per square 2068μmol/s per square 848μmol/s per square 572μmol/s per square 1440μmol/s per square PPFD Value at 18” 642μmol/s per square 1267μmol/s per square 1732μmol/s per square 680μmol/s per square 421μmol/s per square 1400μmol/s per square Lumen 8563Lm±5%@AC120V 8528Lm±5%@AC240V 17198Lm±5%@AC120V 15075Lm±5%@AC240V 23426Lm±5%@AC120V 23095Lm±5%@AC240V 8803Lm±5%@AC120V 8746Lm±5%@AC240V 5675Lm±5%@AC120V 5642Lm±5%@AC240V 20047Lm±5%@AC120V 19365Lm±5%@AC240V Effective Coverage 3’x3′ 3.5’x3.5′ 5’x5′ 2.5’x3.5′ 2’x2.5′ 4’x4′ Certificate ETL, CE, RoHS ETL, CE, RoHS ETL, CE, RoHS ETL, CE, RoHS ETL, CE, RoHS ETL, CE, RoHS Daisy Chain & Discreet Package ✓ ✓ ✓ ✓ ✓ ✓ 3 Years Maintenance ✓ ✓ ✓ ✓ ✓ ✓ Item Size (inch) 13″x13″x4″ 16″x16″x4″ 20″x20″x4″ 23″x10″x2″ 12″x11″x5″ 20″x13″x5″ Net Weight (pound) 10.63 16.84 33.06 9.92 7.72 22.05
Safe Gorw Light with Full Spectrum
Mars II is equiped with newest SMD leds and the superior led design. New SMD leds get longer lifespan than traditional leds. Superior led design The flowers and plants will keep growing fast.
- Spectrum: 440nm, 460nm, 630nm ，660nm,730nm(IR), 2400k-3000k.
- PPFD Value at 18″: 642μmol/s per square
- Lumen: 8563Lm±5%@AC120V 8528Lm±5%@AC240V
- Max Coverage: 4.5″4.5″
- Max Yield: 1.8g/watt
Marvelous Cooling System
Mars II 400W is equiped with 2 powerful fans. Keep running cool for using silent-forced air intake/exhaust fans and massive pin-cushion heat sinks to ensure long lifespan.
3 Years Maintenance
3 years authentic maintenance with the support of service center in California
To repair center:
Within 1 year, we cover the shipping and repair charges.
From 1 to 3 years, you cover round-trip shipping charges, repair charges and handing fee.
Repair by yourself:
Within 1 year, the replaced parts and shipping are free. From 1 to 2 years, you’ll be responsible for shipping charges and replaced parts are free. From 2 to 3 years, you’ll be responsible for shipping charges and handling fee.
- 1 x MARSHYDRO Mars II 400W
- 1 x Power Cord ( 6.67ft /200cm )
- 1 x Hanging kits
- 1 x instruction manual
- Indoors use only,not water-proof
- Maintain stable voltage to avoid any damaged to light fixture.
- Do not look at the light directly when it is ON. It is bright.
- No extra ballast is needed.
- Can be controlled by Timer.
- Two Switches: Veg Switch and Flower Switch
- There are 2pcs dim IR led bulbs. They can work normally.
- Three years maintenance service.
- Model: MARS HYDRO Mars II 400W LED Grow Light
- Replace HPS/HID/MH: 250watt
- Coverage Area Flower: 2.5’x2.5′
- Coverage Area Veg: 3’x3′
- Certification Marking: CE and RoHS
- Number of led bulbs: 80pcs x 5watt chip
- Spectrum:440nm-460nm, 630nm-660nm, 730nm(IR), 2700k-3000k
- Recommended Hanging Distance: Seedling: 24″-30″ Growth: 18″-24″ Bloom: 12″-18″
- Recommended tent: MARS HYDRO 27″ x 27″ x 63″ grow tent
- Number of Fans: 2pcs
- Actual Wattage at 110V: 161.7W±5%
- Actual Wattage at 220V: 158.4W±5%
- Heat Output: 675 BTU
- Input Voltage: 85V-265V(AC)
- Frequency Range: 56-60Hz
- Life Span: 50000-100000 hours
- Unit Dimensions: 34cmx34cmx9cm / 13.38 x 13.38 x 3.5 inches
- Net Weight: 5.36kg/11.82lb
- Shipping Weight: 6.43kg/11.17lbs