NEMA 640W is a modular LED grow light configuration within LEAF5’s NEMA line. The official NEMA PRO product page shows the multi‑bar form factor (bars sold in pairs: 2/4/6/8) with simple daisy‑chain cabling for indoor rooms and tents, while the dedicated two‑channel NEMA controller manages intensity and on/off schedules. LEAF5’s controller guide documents a default Channel A output of 640 watts with dimming across 192–640 W, confirming the 640 W operating tier for this SKU. The NEMA series integrates with LEAF5’s HydraOS ecosystem for light steering. LEAF5 does not publish a model‑specific grow‑area figure for the NEMA 640W; coverage will depend on bar count, hanging height, and environmental conditions. LEAF5 recommends contacting the brand for room planning and bar count to hit target PPFD.
