1000W LED Grow Light Teardown-Testing

Posted by Waston Chen on Dec 30, 2017

$1699 LED Grow Light! WOW!

It cost me an arm and a leg, but does this worth buying!!

When you open the package, you can find it really heavy, big !

Rating:

Model Numbers	Input Ratings
Model Numbers	(V)	(Hz)	(A)	(W)
Igrowlightkit-1000W	100-240	50/60	10	1000

It can be used for Damp location. Weight is 27 Kg/ 60 Pound!!

Have a look for this monster.

Appearance

$2000 Monster LED Grow Light Front View

$2000 Monster LED Grow Light Side View

$2000 Monster LED Grow Light

Back View

Input Test

Model No.	Igrowlightkit-1000W
Rated Input Supply Voltage, V	100	240
Input Volts (V ac)	100	240
Input Current (A)	10.32	4.29
Input Watts (W)	1031.7	996.0
For One Pcs LED Driver SMD LED / For One Pcs LED Driver COB LED
Input Volts (V ac)	100	240
Input Current (A)	1.16/0.95	0.49/0.41
Input Watts (W)	115.9/96.0	112.7/94.8
LED Driver Output Volts (V dc)	28.5/37.4	28.6/37.3
LED Driver Output Current (A)	3.49/2.25	3.49/2.25
LED Driver Output Watts (W)	99.8/83.9	99.9/83.9
60Hz, one Power Supply for fan among 4pcs fans/ one Power Supply for fan among 2pcs fans
Input Volts (V ac)	100	240
Input Current (A)	0.25/0.14	0.12/0.07
Input Watts (W)	13.6/7.3	13.6/7.6
LED Driver Output Volts (V dc)	12.1/12.2	12.1/12.2
LED Driver Output Current (A)	0.88/0.47	0.89/0.47
LED Driver Output Watts (W)	10.6/5.7	10.7/5.8

Here is the testing data of 50 Hz

Model No.	Igrowlightkit-1000W
Rated Input Supply Voltage, V	100	240
Input Volts (V ac)	100	240
Input Current (A)	10.23	4.25
Input Watts (W)	1027.5	993.8
For One Pcs LED Driver SMD/ For One Pcs LED Driver COB
Input Volts (V ac)	100	240
Input Current (A)	1.16/0.96	0.47/0.40
Input Watts (W)	116.0/95.9	112.3/94.5
LED Driver Output Volts (V dc)	28.5/37.3	28.4/37.5
LED Driver Output Current (A)	3.49/2.25	3.49/2.25
LED Driver Output Watts (W)	99.6/83.8	99.4/84.3
50Hz one Power Supply for fan among 4pcs fans/ one Power Supply for fan among 2pcs fans
Input Volts (V ac)	100	240
Input Current (A)	0.24/0.14	0.13/0.081
Input Watts (W)	13.3/7.3	13.1/7.8
LED Driver Output Volts (V dc)	12.1/12.2	12.1/12.2
LED Driver Output Current (A)	0.86/0.47	0.86/0.48
LED Driver Output Watts (W)	10.4/5.8	10.4/5.8

That is good!!!

The input current, wattage did not exceed 110 percent of the units rating when operated at rated voltage.

Thermal Test

According to UL 8800, UL 1598, UL8750, this grow light luminaire can be regards as a SURFACE CEILING LUMINAIRES, the luminaire appeared to be suitable for either ceiling, and was tested as one of the following a ceiling-mounted luminaire.

LED Face Down.

No.	Thermocouple Location	Temperature, °C
34	Room Ambient	25.3
1	Supply cord near luminaire top enclosure	33.1
2	Appliance inlet body within luminaire enclosure	41.4
3	Supply line wire near appliance inlet	46.1
4	Switch body within luminaire enclosure	38.5
5	inlet body	36.2
6	Fan body above motor(left of whole luminaire)	50.9
7	Fan body above motor(center of whole luminaire)	39.7
8	Fan LED driver #1 supply wire ¼ inch from LED driver	35.8
9	Fan LED driver #1 Tc	36.4
10	Fan LED driver #1 output wire ¼ inch from LED driver	34.1
11	Fan LED driver #2 supply wire ¼ inch from LED driver	38.3
12	Fan LED driver #2 Tc	39.8
13	Fan LED driver #2 output wire ¼ inch from LED driver	37.6
14	LED Driver #1 Tc	45.1
15	LED Driver #2 Tc	48.8
16	LED Driver #3 Tc	48.5
17	LED Driver #4 Tc	44.8
18	LED Driver #5 Tc（ELG-150-36A）	43.9
19	LED driver #1 supply wire ¼ inch from LED driver	45.1
20	LED driver #1 output wire ¼ inch from LED driver	42.0
21	LED driver #5 supply wire ¼ inch from LED driver	40.1
22	LED driver #5 output wire ¼ inch from LED driver	39.7
23	LED module supply wire ¼ inch from COB LED	75.4
24	LED module supply wire ¼ inch from Sensor	43.2
25	LED module supply wire ¼ inch from SMD Driver	41.1
26	Reflector body near COB LED	78.8
27	Metal Ring near COB LED	49.9
28	COB LED Module Bracket	65.8
29	SMD LED Module Holder(Center)	46.1
30	SMD LED Module Lens(Center)	57.1
31	SMD LED Module PWB (Center)	45.0
32	Connector 1	33.7
33	Connector 2	39.0