01—Overview
GREENHOUSE RETROFIT PLATFORM
Designed for Existing Greenhouse Layouts
LED top light developed for HPS retrofit projects in commercial greenhouses.
Its compact housing and hook-mounting design simplify integration into existing greenhouse layouts, while flexible optics and moisture protection support reliable operation.
With dimming and multiple fixed spectrum options, GLPH G3 provides a practical transition from HPS to LED lighting.
02 — Key Benefits
Product Architecture
Designed Around the Greenhouse
Structure
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HPS Retrofit Architecture
Designed around existing greenhouse installation layouts, GLPH G3 supports LED upgrades without requiring a completely different fixture arrangement.
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Lightweight Aluminum Housing
The aluminum enclosure is designed to reduce added structural load while maintaining the mechanical strength required for greenhouse installation
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Conformal-Coated LED Boards
Conformal coating provides additional protection against moisture, humidity and water ingress around the LED boards.
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Sulfur-Resistance Option
Sulfur-resistant LED protection is available for projects requiring additional environmental resistance in demanding greenhouse conditions.
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Passive Flipped-Fin Cooling
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Quick Hook Mounting
Hook-based mounting supports straightforward fixture installation and replacement within existing commercial greenhouse structures.
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Anti-Condensation Protection
Sealed cable protection and anti-condensation measures help limit moisture buildup around electrical components in humid greenhouse conditions.
The cooling-fin architecture supports passive heat dissipation and helps limit heat accumulation without adding active cooling components.
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03 — Performance configurations
Performance Options
Select the GLPH G3 configuration according to greenhouse layout, required light distribution and project lighting targets.
Length (Ft) | Power | Input | Channels | PPE @100% | PPF (µmol/s) | Control | Beam | Plus Type |
|---|---|---|---|---|---|---|---|---|
2 | 680W | 200-400 V | 2 | 3.5 | 2380 | 0-10V - HPL | 120° / 140° | EU Plug/ Bare Wire |
2 | 680W | 200-400 V | 2 | 3.0 | 2040 | 0-10V - HPL | 120° / 140° | EU Plug/ Bare Wire |
2 | 680W | 200-400 V | 2 | 2.8 | 1904 | 0-10V - HPL | 120° / 140° | EU Plug/ Bare Wire |
2 | 680W | 200-400 V | 2 | 2.5 | 1700 | 0-10V - HPL | 120° / 140° | EU Plug/ Bare Wire |
04 — Spectral options
Project-Specific Spectrum Selection
Final spectral configuration should be selected according to crop, project and cultivation requirements.
oF660
oF367+
GLPH G3 is available with multiple fixed spectrum options to support different greenhouse project requirements and cultivation strategies.
oF670
oF360
oF367
05 — Light Distribution
GLPH G3 combines compact retrofit architecture with selectable optics to support practical integration into existing greenhouse lighting systems.
06 — Mechanical design
Compact Architecture for Retrofit Integration
Fixture length
600 mm
Fixture width
220 mm
Fixture height
105 mm
Net weight
7.8 kg
Mounting Type
Hook Mounting
Thermal Management
Passive
07 — Installation & Accessories
Built for Efficient Greenhouse Retrofit
Fixture Integration
Mounting and installation components
Power & Connectivity
Project-specific power and connection options
Dimming and control integration options
Control Accessories
Optional Integration
Optional accessories are available to support dimming, connectivity and project-specific installation requirements.
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Extended Control Connectivity
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Project-Specific Interface Options
GLPH G3 Compact HPS Retrofit Greenhouse Top Light