Lumatek - 3-Pin LED Dimmer (0-10V to RJ Ethernet) – Precision Supplemental Control Module
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
Lumatek - 3-Pin LED Dimmer (0-10V to RJ Ethernet) – Precision Supplemental Control Module
Take precise command over your crop's light intensity transitions with the Lumatek 3-Pin LED Dimmer. Specifically engineered for seamless integration with Lumatek Supplemental LED Light Bars, this premium control module bridges standard 0-10V protocol signaling with standard RJ Ethernet connectivity. Cultivars possess vastly different metabolic limits, and their light saturation requirements change dramatically as they advance through early propagation, cloning, and intense vegetative growth periods. This precision dimmer allows you to adjust the light output of your supplemental bars to match these exact life stages perfectly. Because Lumatek's advanced internal circuitry maintains full electrical efficiency even when throttled, you can dim your fixtures without wasting power or dropping photon efficacy, ensuring a highly optimized, cost-effective cultivation footprint.
Best For: Variable cultivar management, sensitive seedling and clone propagation, step-down vegetative acclimation, and manual dimming control of independent supplemental light bars.
Key Features & Technical Advancements
- Precision 0-10V Voltage Control: Delivers clean, step-free manual dimming adjustments, allowing you to dial in exact PAR micro-adjustments for delicate plant tissues.
- Full-Efficiency Throttling: Advanced engineering allows the connected supplemental bars to be turned down without experiencing efficiency losses or electrical line noise.
- RJ Ethernet Signal Routing: Outfitted with robust RJ ports to accept standard Ethernet control lines, ensuring clear, interference-free command transmission over your array.
- Tailored Supplemental Integration: Specifically configured to match the unique 3-pin interface protocols used across Lumatek's auxiliary and supplemental lighting equipment.
- User-Friendly Plug & Play Setup: Quick-connect terminal design allows for rapid installation, letting you hook up your lighting control network instantly without custom wiring or tools.
Product Technical Specifications Matrix
| Specification Parameters | Engineering Metric / Detail |
|---|---|
| Brand Application | Lumatek Control & Automation Accessories |
| Signal Protocol Type | 0-10V Analog to RJ Ethernet Digital Interface |
| Target Fixture Compatibility | Lumatek Supplemental LED Light Bars (3-Pin Configurations) |
| Dimming Efficiency Profile | Constant Efficiency Retention Across All Output Settings |
| Interface Connectors | 3-Pin Input Terminal & RJ Ethernet Linking Ports |
| Control Type | Manual Rotational/Step Dimming Command |
Nursery Layout & Light Control Optimization Tips
- Precision Propagation & Staging: Early-stage clones and seedlings cannot handle the unthrottled 295 µmol/s output of a raw **Lumatek 100W Supplemental Light Bar**. Mount this 3-pin dimmer line into your setup and dial the intensity down to lower levels during the first week of rooting. As root systems expand into your loose **Coco Coir and Horticultural Perlite** substrate, gradually increase the dimmer dial to step up photosynthetic activity without shocking the young plants.
- Clean Signal Management Around Support Frames: Low-voltage 0-10V and RJ signal lines can easily pick up electronic interference if they dangle next to heavy ballasts. Route your RJ ethernet control cords cleanly along your **SeaHawk Hi-Flow Support Poles** using insulated clips or zip ties. This keeps your communication signals pristine and guards the wires against accidental pinches or snags during regular plant maintenance.
- Balancing Fluid Dynamics with Light Intensity: When you increase light intensity via the dimmer knob, the plants will immediately transpire faster and draw up more water. Ensure your automated irrigation layout—powered by a **Plont PPH Submersible Pump**—is adjusted to provide more frequent feeding intervals to match the higher light setting, keeping root zones perfectly balanced.
- Control Hub Upkeep & Safety Maintenance Loop: Because low-voltage pins and open RJ ethernet sockets are highly sensitive to moisture and salt buildup from humidifiers, keep the dimmer unit mounted high up and away from direct splash zones. During your cleanout breaks between harvests, check the 3-pin connection to ensure it is seated firmly and free of dust, guaranteeing accurate control tracking for the next cycle.
Ideal For (Uses)
- Sensitive Genetic Acclimation: An invaluable tool for craft growers introducing exotic or sensitive new cultivars that require lower initial light levels than established varieties.
- Targeted Propagation Rack Control: Perfect for vertical multi-tier shelving setups where a single supplemental bar is used over cloning trays, allowing the grower to dial in gentle light levels.
- Standalone Modular Control: The ideal choice for small grow rooms or **SeaHawk Grow Tents** where a full digital controller panel isn't needed, but manual control over supplemental light intensity is still required.
Oversized Item Delivery Options
Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.
Available options include:
✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Any carton or consignment over 25–30kg (or over 200cm) must be palletised
- Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
- Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
- Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions
Business Delivery:
- Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
- If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
See our Terms & Conditions (Article 8) for full freight and delivery rules.
Important Note on Availability & Shipping
Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).
How lead times work:
- Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
- Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
- Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
- Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
- Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.
Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering competitive market rates. If you find an identical, currently stocked product advertised at a lower price by an authorised Australian competitor, contact us before purchase and we will review your request.
Price Match Conditions:
- The competitor must be a registered Australian business (active ABN) with a physical trading address or verified commercial presence in Australia
- The item must be identical in brand, model, SKU, gauge, dimensions, and specifications
- The lower price must be publicly advertised in AUD, currently active, and available for immediate purchase
- Excludes liquidation, clearance, closeouts, damaged goods, and discontinued lines
- Excludes overseas marketplaces and aggregators including Temu, AliExpress, eBay auction sellers, and Amazon third-party sellers
- Excludes trade quotes, bulk discounts, and custom negotiated quotes not publicly visible
- Requests must be made in writing before purchase
How to Request a Price Match:
Email [email protected] with a live link or official quote. We reserve sole discretion to verify and approve price match adjustments. See Article 6.7 of our Terms & Conditions.
Pricing Errors & 105% Store Credit
If a displayed price is incorrect due to a website error or an extraordinary supplier increase, we will contact you before processing. You may proceed at the corrected price, choose an alternative, or cancel for a full cash refund. A 105% store credit may be offered as a courtesy bonus at our sole discretion only. It is not an entitlement, and we may refuse it if we believe it is being abused or sought in bad faith. Full details: Terms & Conditions Article 6.1.
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