Commercial horticultural power systems
From Fixture-Level Power to Centralized Distribution
Richland provides stand-alone and centralized power architectures for professional greenhouse and indoor lighting systems, from fixture-level PCUs to industrial-scale centralized distribution.
Stand-Alone & Centralized
Up to 80 kW / Module
Greenhouse & Indoor Platforms
01 — Category overview
One Power Platform. Different Project Scales.
The goal is not to force one power concept across every project, but to provide the right architecture for each installation.
Commercial cultivation facilities require different electrical architectures depending on fixture layout, facility scale and installation method.
Richland provides both stand-alone PCU platforms and centralized power systems, allowing projects to select an architecture that fits greenhouse structures, indoor light-bar systems and larger industrial cultivation environments.
02 — System engineering
Power Design Is Part of the Growing System
Power supply architecture influences installation, system scalability, environmental protection and control integration.
The platform should be selected around the facility—not added as an afterthought.
01
Installation Architecture
Power equipment should integrate with greenhouse structures, light bars and project layouts without unnecessary installation complexity.
02
System Scalability
Power architecture should support both individual fixture platforms and larger centralized lighting systems.
03
Environmental Protection
Selected platforms provide IP65 or IP66 architectures depending on product configuration and application.
04
Control Integration
Selected PCU systems support multi-channel controllability for flexible lighting-system configuration.
03 — Two power strategies
Stand-Alone or Centralized — Built Around the Project
Stand-Alone PCUs
Power Close to the Fixture
GLDB, GLDC, GLDA and GLDD provide distributed power architecture for greenhouse and indoor lighting installations. Mounting approaches integrate with greenhouse C-profiles or indoor light-bar systems.
320 / 650 / 840 / 1000 W
Up to 4-channel control
Greenhouse & indoor platforms
Centralized Power Supply
Centralized Power for Industrial-Scale Systems
CPS provides centralized power conversion for cultivation facilities where project-scale electrical distribution and centralized infrastructure are preferred.
20–80 kW platform
Up to 80 kW / module
3-phase 400 / 480 VAC
200–500 VDC output
04 — Stand-alone portfolio
Four Platforms for Different Installation Architectures
GREENHOUSE / INDOOR GROW
Open Bench
Flexible cultivation bench for greenhouse and indoor growing environments.
A straightforward crop-support platform built with galvanized steel, an aluminum bay and ABS trays for open cultivation layouts.
Key Benefits:
Greenhouse and indoor use
Galvanized steel
Aluminum bay
ABS trays
VERTICAL FARMING / INDOOR CULTIVATION
Multi Layer Grow Rack
Movable multi-tier cultivation infrastructure for vertical farms and high-density indoor growing.
A modular movable rack system engineered to improve space utilization in indoor cultivation, combining reinforced steel construction, flexible multi-tier configuration and track-based mobility.
Key Benefits:
Galvanized and powder-coated steel
ABS tray
Movable rack system
Flexible multi-tier configuration
Build for today. Grow for what comes next.
NATURAL SUNLIGHT
Seasonal radiation
+
SUPPLEMENTAL LED
Intensity + photoperiod
+
CROP CANOPY
Architecture + demand
+
02 — Greenhouse lighting solutions
Top Lighting
High-output supplemental lighting designed around
greenhouse structure, crop rows and target PPFD.
03
Choose the Right Lighting Architecture for Your Greenhouse
From new greenhouse projects to HPS retrofits, each lighting system is
configured around crop type, greenhouse structure and target light levels.
Greenhouse Top Lighting
01
Inter-Canopy Lighting
Targeted light delivery inside dense crop canopies to improve photondistribution beyond the top of the crop.
Inter-Canopy Lighting
Four system architectures
02
HPS-to-LED Replacement
LED retrofit solutions designed to replace existing HPS installations while making use of current greenhouse infrastructure.
04
0-10 V dimming and lighting control
options support output adjustment
according to crop requirements,
availabledaylight and
greenhouse operation.
HPS Replacement
Lighting Control & Integration
03 — Greenhouse portfolio
Power Supplies
