ThinkGrow EC-12 12 ft Power Extension Cord for 120V Rooms
The EC-12 is ThinkGrow's 12 ft (3.66 m) 120V power cord. It is the variant for residential builds where the room runs on standard 120V circuits rather than higher-voltage 277V commercial wiring. Push-lock connectors on both ends mate to the standard ThinkGrow LED inlet. Any of the brand's auto-sensing 100-277V fixtures (Model-I, Model-H, Model-V, Model-W, Model One) can run on this cord.
Where the EC-12 Lands vs. the 277V Variants
If the panel is residential-grade, the EC-12 is the right call. At 120V, current per fixture roughly doubles vs. 240V or 277V. The count of fixtures you can put on a single 15A or 20A breaker drops accordingly. Growers typically size the breaker against the panel's load math before sizing the run. Worth flagging before install: amperage and AWG are not always published for the 120V variant. Use the higher-voltage EC-277 cords on commercial circuits.
Key Features
- Length: 12 ft (3.66 m), standard reach from ceiling outlet to a hung fixture
- Voltage: 120V — the residential variant of the ThinkGrow cord family
- Connectors: Push-lock on both ends, matched to all ThinkGrow LED fixtures
- Compatible fixtures: ThinkGrow Model-I, Model-I Plus, Model-H, Model-H Plus, Model-V, Model-W, Model One
- Variant note: Distinct from the EC-277 12 ft 277V cord; check panel voltage before ordering
Technical Specifications
| Specification | Value |
|---|---|
| Model | EC-12 |
| Length | 12 ft (3.66 m) |
| Voltage | 120V |
| Connectors | Push-lock both ends |
| Compatibility | ThinkGrow Model-I, Model-I Plus, Model-H, Model-H Plus, Model-V, Model-W, Model One |