810W Slim Line Grow Lights LED driver

810W Slim Line Grow Lights LED driver

Product Feature

  • Absolute Supply Voltage: 108-305Vac or 127-420Vdc, 380Vac for 2 hours
  • Horticultural Customizable Configuration
  • 96% Efficiency Max.
  • Low Inrush Current Option
  • 100,000Hour Life @ Tc=75℃
  • 7 Year Warranty @ Tc<=75℃
  • NFC Programmability and Isolated Dimming
  • +/-2% Output Current Accuracy (Programmable Model)
  • 0-10V/PWM/Time/DALI /DMX (Optional) Dimmable
  • 12V 300mA Auxiliary Power to Power Controllers and Fans
  • UL Class P, ENEC/CB/CCC SELV Output
  • Safety according to EN 61347-1, 61347-2-3, 61347-2-13, 62384


This is a 810W compact constant current slim line LED driver with 96% high efficiency for grow lighting. The width is only 90mm, which can be installed inside the driver box.

This new 810W design covers the output current from 3.6A up to 18A. It supports very wide programming output range as a great help to reduce SKUs. At the same time, users could program the output current plus other features by NFC programmer, Cable programmer or smart cellphone. Also, it enjoys 100,000Hour Life @ Tc=75℃ and 6kV surge protection to ensure reliability. The flicker-free performance and low output current ripple < 5% provide users steady light output and a comfortable environment. Regarding the UL new requirements implemented last Nov, isolated dimming is also included in this 800W design. As usual, it still supports multiple dimming protocols and dim to off. Constant lumen output, low inrush current and NTC thermal feedback are also optional.

Product Models

Model Number Input Voltage Output Power Output Voltage Output Current Min Output Current Max Certification
BLD-810-C18A-XYZ 108-305Vac 810 W 30-56Vdc 14.5A 18A UL/FCC
BLD-810-C860-XYZ 108-305Vac 810 W 56-133Vdc 6A 8.6A UL/FCC
BLD-810-C600-XYZ 108-305Vac 810 W 80-190Vdc 4.2A 6A UL/FCC
BLD-810-C420-XYZ 108-305Vac 810 W 114-222Vdc 3.6A 4.2A UL/FCC

Technical Data

Input Voltage 108-305Vac or 127-420Vdc, 380Vac for 2 hours
Input Frequency 47~63Hz
Power Factor >[email protected]%load, refer to PF vs. Load curve
THD <15%@60-100%load, refer to THD vs. Load curve
Input Current [email protected] & Full-Load,

[email protected] & Full-Load

Inrush Current 10A peak, 2.2ms duration, <[email protected], Cold Start
15A peak, 2.3ms duration, <[email protected], Cold Start
Leakage Current 1mA max @277Vac 60Hz, UL8750,0.75mA max @220Vac 50Hz, IEC61347-1
Input Under Voltage Shut down and auto-restart
Surge Protection Line to line 4kV, line to ground 6kV, IEC 61000-4-5
Current Accuracy ±5%Io for non programmable models, ±2%Io for programmable models
Ripple Current Ip-p:5%Io max
Setup Time 1.2s max
Overshoot 10% Io max & LED Load
Output Over Voltage 110% Vomax, typ.
Short Circuit Auto recovery. The output recovers when short is removed.
Over Temperature Lower the output current when Tc≧105±10℃; Auto Recovery When Tc≦70±10℃
Auxiliary Power (Vaux) 12V+/-5%, 300mA max
Operating Temperature Case Temperature Tc=-40℃~+90℃ ;10%RH~100%RH
Storage Temperature -40℃~+85℃; 5%RH~100%RH
MTBF ≥320,000 hours, 75℃ case  temperature (MIL-HDBK-217F)
Lifetime ≥100,000 hours, 75℃ case  temperature, refer to life vs. Tc curve
Case Temperature 90℃ max, marked in the Tc point of label
Dimensions (Standard) 13.22×3.54×1.63 by inch (body),  14.29×3.54×1.63 by inch (endcaps included)
336x 90 x 41.5 by mm (body),   363 x 90 x 41.5 by mm (endcaps included)
Net Weight 2600g
Packing  8pcs/Carton/22.8kg, 490 x 370 x 250 by mm


Parameter Min. Typ. Max.
Vdim Sourcing Current 200uA 300uA 450uA
Vdim Allowed Input Voltage -20 V 20 V
0-10V Dimming Range 10% (Vdim=1V) Linear 100%  (Vdim=9~10V)
PWM Dimming Range 10% (Duty=10%) Linear 100% (Duty=90-100%)
Dim off threshold 0.4V or 4% 0.5V or 5% 0.6V or 6%
Dim on threshold 0.6V or 6% 0.7V or 7% 0.8V or 8%
PWM High 3.8V 10V
PWM Low 0V 0.6V
PWM Frequency 300Hz 2kHz
External PWM Controller Current Sinking Capability 300uA
DALI Interface Standard IEC62386
DA1,DA2 High Level 9.5 16 22.5
DA1,DA2 Low Level -6.5 0 6.5
DA1,DA2 Current 0 2mA