Round lamps,Widely used in industry, business, public utilities and solar energy lighting areas.

Wattage : 40W, 50W,60W,80W, 100W ,120W, 150W, 200W, 250W,300W,400W
Voltage: AC: 347V, 100-277V, DC:12V/24V 40W.
Color temperature: 2700,3500,4000,5000,6500K

1.Annulus shape and well-distributed bright dipping can enhance the uniformity ratio of luminance.
2.Compared with point sources, the surface brightness of its large lighting surface area is lower, which brings the effect of soft light.
3.Suitable for matching with round and oval lamps; the flexible structure is appropriate for outdoor lighting and decoration lighting surroundings.
4.With special magnet ring hooping structure which can efficiently avoid magnetic core leakage and power loss; excellent heat dissipation property, constant magnetic core inductance.
5.With special B-H curve which can reduce hysteresis and magnetic core loss. 6.Built-in amalgam with less environmental pollution and increased environmental protection.
7.Tailoring amalgam formula, suitable for instant starting and work stability characteristics under a wide temperature range.
8.Adoption of unique technology to speed up power starting while enhancing stability.
9.Development of inert gas formula; ensuring consistency lighting effect and power.
10.A series of color temperature, various power selecting ranges

Technology parameter for H lamp:

Model Warranty(year) Voltage(V) Rated lumen(Lm) Mesopic lumen(Plm) Demension(mm) System(W) YNL-HF-40 5 100~277V/347V AC 12V/24V DC 2800 3900~4600 167x152×82 45 YNL-HF-50 5 100~277V/347V AC 12V/24V DC 3600 4800~6000 167x152×82 54 YNL-HF-80 5 100~277V/347V 6400 9600~11100 227x214x95 86 YNL-HF-120 5 100~277V/347V 9600 15500~18000 288x274x95 128 YNL-HF-150 5 100~277V/347V 12000 19500~22000 288x274x95 160 YNL-HF-200 5 100~277V/347V 18000 28000~30000 334x314x105 212 YNL-HF-250 5 100~277V 21000 35000~37500 334x314x105 212 YNL-HF-300 5 100~277V 26000 45000~48000 409x388x105 316 YNL-HF-400 5 100~277V 34000 53000~56000 460X109X506 415