2. When used, there is a certain temperature rise on the surface of the lamp, which is a normal phenomenon; the center temperature of the transparent part is relatively high and must not be touched.
3. If the external soft cable or cord of the lamp is damaged, the line must be replaced by the manufacturer or its service agent or a qualified person.
4, note whether the brand used is Yueqing City, Yihong Electric LED explosion-proof lights authentic. Anti-chang will be investigated.
LED explosion-proof lamp material
The shell is made of aluminum alloy die-casting, and the surface is electrostatically sprayed with high pressure.
Tempered glass lampshade, protective net cover is galvanized, sprayed on the surface and double-preserved;
The flameproof lamp adopts explosion-proof structure design. The material is high-strength die-cast aluminum. The surface of the lamp is spray treated. The transparent cover is made of high-strength tempered glass, which is corrosion-resistant, beautiful, and durable.
LED explosion-proof lamp performance advantages:
High-efficiency and energy-saving LED is the light source with the highest luminous efficiency so far. The same illuminance can save 50%-70% compared with traditional light sources. That is to say, using lower-power LED lamps instead of higher-power traditional lamps can achieve the same lighting effect. The best choice for energy saving and emission reduction;
Ultra-long life LED is a solid-state light source, no filament fuse, electrode aging and other defects, the average life of more than 50,000 hours, is the longest life light source so far, can be used for long-term maintenance-free use;
Safe and reliable LED adopts DC low voltage power supply, which is much lower in heat than traditional electric light source, and does not generate high-frequency electromagnetic fields. It does not cause electromagnetic interference to peripheral equipment. The LED is solid-state encapsulated with epoxy resin and is resistant to impact, vibration and crushing.
The emission spectrum of the green LED is completely in the visible light band, there is no ultraviolet radiation, no mercury, no heavy metal pollution; no environmental hazards such as filament melting, glass breakage, flammability and leakage of toxic substances.
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KF(NW) Vaccum Flanges & Components Specification:
â–ª Standard: KF, ISO ,CF
â–ª Material: Stainless Steel 304 (1.4301), Stainless Steel 316L(1.4404), Aluminum EN AW-6082/3.2315, Brass, etc
â–ª Sealing Material: rubber/ elastomeric o-ring mounted in a centering ring
â–ª Size Range: KF10, KF16, KF25, KF40, and KF50
▪ Temp.:between ~0° C and 120-180° C
â–ª Pressure: from atmosphere to ~10-8 Torr or mbar.
Quality & Inspection:
â–ª PMI test to verify material grade
â–ª Dimension controlling during fabricating and finished
â–ª Visual and surface 100% examination before shipment
â–ª Packed in carton box firstly, then in wooden case
KF(NW) Vacuum Flanges & Components
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