Sentinel 400W LED Grow Lights

£668.06 inc VAT

The slim design of this powerful and efficient LED top light makes this a superb replacement for the HPS1000W traditional grow light. With its patented, unique heat sink design, the Sentinel is easily installed and is compatible with 0-10V light controllers. The dimmable, compact light is fully waterproof and ideal for grow tents, grow rooms or glasshouses.

Available on backorder

Estimated Delivery Date:

Estimated delivery : 26/06/2024 - 28/06/2024

SKU: SEN-400-01 Categories: , ,

The Sentinel-400 LED top light is dimmable, high output and compact and is ideal for use in grow tents, grow rooms or glasshouses. With its broad spectrum delivering 2.7 µmol/J, this light can comfortably replace a traditional HPS-1000W top light. Easy installation allows quick replacement of HPS lighting in glasshouses >> Sentinel-Range Datasheet

Wattage(±5%): 400W
PPF(±5%): 1080 µmol/s
Efficacy: (380 nm ~ 820 nm) 2.7 µmol/J @ 277VAC
Driver Brand: Powerland
Dimming 0-10V
Waterproof: IP65
Thermal Management: Passive Cooling – unique heatsink design
Warranty 3 years
Certification: CE / ROHS

Weight 11.5 kg
Dimensions 117.7 × 14.5 × 20.0 cm
Input Voltage

AC100-277V 50/60Hz
Power Factor:

>0.95
Water Resistance:

IP65 Waterproof & Suitable for Wet Locations

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