The Gavita 8 ft Power Cord for Gavita LED is a 277-400 volt, 8 ft power lead that connects a Gavita LED grow-light fixture to a high-voltage (277-400 V) supply. Gavita sells its LED power cords separately from the fixture, so the cord that matches the circuit the light runs on is chosen at purchase. This page gives the published spec fields for the 277-400 volt version (part HGC906458) and is honest about the details Gavita does not publish for this accessory. It is a power cord, not a driver, ballast, or the LED fixture itself.
What it is
This is the factory replacement power lead for Gavita’s LED grow lights, in the 277-400 volt variant and an 8 ft length. Because Gavita builds a single fixture that can run across a range of input voltages, the fixture ships without a cord and the grower adds the cord that matches their supply — here, a higher-voltage 277-400 V line typical of commercial three-phase rooms. It carries the maker part number HGC906458, the 277-400 volt SKU in Gavita’s LED cord range.
Specifications
| Voltage | 277-400 Volt |
|---|---|
| Length | 8 ft |
| Part number (SKU) | HGC906458 |
| Type | Fixture power cord (sold separately from the LED) |
| Fits | Gavita LED grow-light fixtures wired for a 277-400 V supply, including the Gavita CT 1930e LED |
| Connector type / amperage | Not published by the maker — see honest-fit |
The spec fields that carrying retailers print consistently for this part are the 277-400 volt rating and the 8 ft length; the connector style, amperage, and wire gauge are not published on the sources read.
Why choose it
- Voltage-matched by design. The 277-400 volt cord is the version made for a high-voltage commercial supply, so you power the light on the line your facility already runs rather than adapting a lower-voltage cord.
- Genuine Gavita part. It is the maker’s own cord, part HGC906458, not a generic substitute, so the fit at the fixture is the one Gavita designed.
- Practical reach. The 8 ft lead gives usable reach from the fixture to a receptacle or controlled outlet in a typical commercial room.
- Replacement or spare. Because Gavita supplies these cords separately from the fixture, it is the correct item to buy as a replacement for a lost or damaged lead, or as a spare.
Best uses
- Powering a Gavita LED on a 277-400 V line. The primary use — connect a Gavita LED fixture set up for 277-400 volt operation to its supply.
- Replacing a damaged cord. Swap in a factory lead rather than repair a frayed one.
- Keeping a spare on hand. A backup for a room running multiple Gavita LEDs.
Compatibility
This cord is the 277-400 volt member of Gavita’s LED cord range and is intended for Gavita LED grow-light fixtures wired for a 277-400 V supply, including the Gavita CT 1930e LED. Gavita offers the same cord in other voltage ratings for lower-voltage supplies; match the cord’s voltage to the voltage printed on your fixture’s label or manual rather than to a model list, since the exact list of fixture models each voltage cord serves is not reliably published across listings. Always confirm the voltage of your branch circuit and fixture before connecting.
How it compares
| Attribute | This cord (277-400 V) | Lower-voltage Gavita LED cords |
|---|---|---|
| Voltage | 277-400 Volt | 120 V and 208-240 V (separate SKUs) |
| Length | 8 ft | 8 ft (same cord length across the range) |
| Best for | Commercial 277-400 V distribution | Standard household / 240 V circuits |
The choice between cords is a circuit-voltage decision: use this 277-400 volt cord when the fixture is fed from a high-voltage line, or a lower-voltage cord for a standard outlet. The fixture and the light output are the same; only the input cord changes.
Where it fits
Browse more grow-room tools and accessories in the hand tools & scissors category. Related grow-room gear includes:
- Fiskars Micro-Tip Replacement Scissor Springs — replacement springs for trimming scissors.
- TrimPro Original Silence (Large) — a trimming machine for harvest work.
- CVault Humidity Curing Storage Container (1 lb) — an airtight curing and storage container.
Frequently asked questions
What voltage is this cord? It is the 277-400 volt version.
How long is it? 8 ft.
Does it include the LED fixture? No — Gavita sells the cord separately from the fixture. This is the cord only.
What is the part number? HGC906458.
Who this is for — and who should skip it
Suited: owners of a Gavita LED grow light running on a 277-400 volt line who need the matching factory cord, a replacement for a damaged lead, or a spare.
Not for / its limits: it is only a power cord — it is not a driver, ballast, or the LED fixture, and it does nothing on its own. If your fixture is fed from a standard 120 V or 240 V outlet, this 277-400 V cord is the wrong SKU; choose the matching lower-voltage cord instead. It is not a controller cable or a signal/interconnect lead.
HELD (not stated because not maker-sourced or not reliably published): Gavita’s own website returned HTTP 404 for the accessory this session, so there is no maker product page to cite — core facts are grounded to carrying retailers. The “25/CS” in the product title is a distributor case/pack code, not a Gavita spec, and its exact interpretation is HELD. Also not published on the sources read: the connector / plug style; amperage, wire gauge, and any UL/ETL listing; the cord’s own weight and cross-section; the warranty term (held per M-05); shelf life; and the live retail price (the storefront price is the source of truth at deploy).
Need the matching cord for your Gavita LED? Add to cart, or talk to a grower to confirm the right voltage cord for your circuit.
Sources
- Gavita (gavita.com) — maker site: the accessory / power-cord product path fetched this session returned HTTP 404 (fetch_maker –meta, retrieved 2026-07-08); no reachable maker product page for this cord, so the core spec fields are grounded to carrying retailers below.
- Hydrobuilder — Gavita LED 8 ft Power Cord, 277/400 Volt (HTTP 200, retailer, retrieved 2026-07-08; carries the consistent spec fields): 277-400 Volt; 8 ft; SKU HGC906458: https://hydrobuilder.com/gavita-led-8-ft-power-cord-277-400-volt.html
- Grow Light Central — Gavita 8 ft Power Cord 277-400 Volt for Gavita LED (HTTP 200, retailer, retrieved 2026-07-08; corroborates 277-400 V / 8 ft / SKU HGC906458, CT 1930e LED compatibility, and that power cords are sold separately from the fixture): https://growlightcentral.com/products/gavita-8-ft-power-cord-277-400-volt-for-gavita-led
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