SDF-BZ-A/BLED Explosion-Proof Marker Light (Class II, Class III)
The casing is crafted from high-quality die-cast aluminum alloy, with a high-pressure electrostatic powder coating applied to the surface. It features high-strength tempered glass that offers dustproof, corrosion-resistant, and impact-resistant properties.
Classification:
Explosion-proof Lighting
Product description
Product Overview
● The casing is made from high-quality die-cast aluminum alloy, with a high-pressure electrostatic powder coating on the surface, paired with high-strength tempered glass—offering dustproof, corrosion-resistant, and impact-resistant features.

Technical specifications
| Rated Power | 2W | Threaded inlet port | G1/2 |
| Operating voltage | AC (176–264) V | Cable outer diameter | (8–$12) mm |
| Emergency power supply | Lithium battery | Service life | 50000h |
| Emergency Time | ≥2h | External dimensions | 305x270x79mm |
| Protection Level | IP66 | Weight | 3.7kg |
| Corrosion Resistance Rating | WF2 | Explosion-proof Certificate Number | CQEx23.0384X |
| Explosion-proof Type | Gas environment | Ex d IIB T6 Gb - SDF-BZ-A Type | |
| Dust-filled environment | Ex tD A21 IP66 T80℃ SDF-BZ-B Type | ||
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