Vivosun VS1000

The Vivosun VS1000 is a great budget light for a 2’x2′ grow space. It uses 192 Samsung LM301H diodes in 3000K and 5000K color temperature and gets a bump in the red spectrum from 12x deep red diodes. The VS1000 is powered by a Vivosun-branded driver and pulled 98 watts from the wall at full-tilt in our power test. This light has a 5-position dimming knob: It can be set to completely off, or to draw 98 watts, ~75 watts, ~50 watts, or ~25 watts.

Vivosun VS1000 Spectral Distribution Chart
Dimensions:11.8″ x 11.8″ x 2.2″
Driver:Vivosun
Diode Count:204 (192x Samsung LM301H 3000K/5000K, 12x 660nm red)
Measured Power Draw @30 Minutes Runtime:98 Watts
Recommended Flowering Footprint:2’x2′
Warranty:3 Year

Use discount code LEDYR12 at checkout for 12% off all Vivosun gear.

2×2 PPFD Results

- Usable PPF = Average PPFD * Grow Space Surface Area.
- Efficiency    = Usable PPF / Power Draw.
Test HeightUsable PPF (µmols/s)Efficiency (µmols/J)Highest Reading (µmols/m2/s)Lowest Reading (µmols/m2/s)Average PPFD (µmols/m2/s)Uniformity (Min PPFD/Max PPFD)% of Canopy >500 µmols/m2/s% of Canopy >700 µmols/m2/s% of Canopy >1000 µmols/m2/sJump to Chart
6"2372.42147119964013.50%26.50%17.80%8.70%Jump to Chart
8"2212.25112228159725.00%27.30%14.60%3.60%Jump to Chart
10"2082.1289633456137.30%27.30%9.10%0.00%Jump to Chart
12"196273237953051.80%26.10%2.40%0.00%Jump to Chart
14"1881.9263440050863.00%23.30%0.00%0.00%Jump to Chart
16"1801.8356641548673.20%16.20%0.00%0.00%Jump to Chart
18"1731.7652141346779.20%6.70%0.00%0.00%Jump to Chart
20"1661.6948341144885.00%0.00%0.00%0.00%Jump to Chart
22"1591.6345440143188.20%0.00%0.00%0.00%Jump to Chart
24"1541.5743239741592.00%0.00%0.00%0.00%Jump to Chart
26"1491.5241438540292.80%0.00%0.00%0.00%Jump to Chart
28"1441.4739837639094.40%0.00%0.00%0.00%Jump to Chart
30"1401.4238436637795.40%0.00%0.00%0.00%Jump to Chart
32"1351.3837035736596.50%0.00%0.00%0.00%Jump to Chart
34"1311.3435834735496.90%0.00%0.00%0.00%Jump to Chart
36"1271.334634034498.10%0.00%0.00%0.00%Jump to Chart
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.
Click to enlarge.