Estimated Arrival: Between Jan 24 and Jan 28.
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Greenfingers 400W HPS MH Grow Light Kit Digital Ballast Reflector
The Greenfingers 400W electronic ballast is suitable for use with both 400W High-Pressure Sodium (HPS) and Metal Halide (MH) bulbs. It has a 4-phase manual dimming that can help to prolong the lamp lifespan by at least 10% with up to 30% energy savings compared with magnetic ballasts.
It also features several protective functions including short circuit, circuit, overheats and lamp failure protection. The batwing reflector spreads and directs the light in a downward focus to cover small to medium-sized plant growth areas.
The compatible wattage HPS grow bulb can be used outdoors or indoors and as a thick glass housing for extra durability, enhanced wavelengths and lumen output power. The bulb is ideal for blooming and flowering and mainly produces a red spectrum that is perfect for germinating, flowering, and fruiting stages.
Likewise, the MH grow bulb is also ideal for blooming and growing stages and produces a blue spectrum that is perfect for all plant growth. The grow light can be hung in vertical or horizontal positions.
The lamp does not flicker and works quietly and effectively. A pair of reflector yoyos is included to secure the reflector quickly and easily.
The yoyos are made of a special composite material that is rust-proof and heat and cold-resistant.
- Dimmable electronic ballast
- Suitable for HPS and MH bulbs
- 4 Dimmable levels
- Prolong lamp life span at least 10% and energy saving up to 30% compared with magnetic ballast
- Protection function: short-circuit protection, circuit protection, overheat protection and lamp failure protection
- Good regulation against supply voltage variation
- Constant wattage output if the supply voltage varies
- Quiet operation
- Elimination lamp flickering
- Input frequency: 50-60 Hz
- Input voltage: 120-240 Vac
- Output frequency: greater than 30 KHz
- Output power: 400W
- Power factor: greater than 0.99
- Matching wattage HPS grow bulb: 2100k
- Matching wattage MH grow bulb: 4000-6400k daylight
- Dimmable: 4 phase manual dimming: 150w, 250w, 400w, super lumens
- Maximum lighting distance: 15 meters
- Usage temperature: -40 to 55°C, with built-in thermal protection device fitted to 105°C and restarting at 55°C
- 1 x Wing reflector
- 1 x 400W HPS Grow Light Lamp
- 1 x 400W MH Grow Light Lamp
- 1 x Dimmable Electronic Ballast
- 1 x Rope Ratchet
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