The Guanke GKS09-02 LED corn lamp data sheet provides specifications, certifications, and installation guidelines for 27‑54 W models.
The GKS09-02 LED corn lamps are available in 27W, 36W, 45W and 54W versions with a voltage range of 85‑265VAC and a power factor of ≥0.9. They feature high CRI (≥80), IP64 protection, and various beam angles (C90, C60, C75) delivering up to 3200 lm of light.
The leaflet includes safety warnings and step‑by‑step installation instructions: remove the old ballast, connect directly to the existing lamp holder, ensure proper earthing, and avoid using dimmers or timers. Packaging details, dimensions and weight per lamp are also provided.
| Power ratings | 27W, 36W, 45W, 54W |
|---|---|
| Voltage range | 85‑265VAC |
| Beam angle | C90, C60, C75 |
| Lumen output (27W) | 3200 ± 200 lm |
| LED type | SMD5630 |
| Operating temperature | -20 °F to 140 °F (-29 °C to 60 °C) |
| Certifications | CE, ROHS, TUV, PSE, ERP |
| Dimensions (27W) | 546 × 415 × 277 mm |
They operate from 85 V to 265 V AC.
No, they should not be used with dimmers, timers, or other control devices.
The product is certified CE, ROHS, TUV, PSE and ERP.