VIRTUS TECH Technical information from the catalogue iGuzzini Street 644x327mm - road optic ST1 + STWt1 — STRET-YRZ834 Brand: iGuzzini Model / reference: STRET-YRZ834 Category: Outdoor Lighting / Street & Pole Lighting Description Street 644x327mm - road optic ST1 + STWt1 by iGuzzini. System power (W): 171.8. System luminous flux (lm): 26790. System efficacy (lm/W): 156. Colour temperature (K): 4000. CRI: 70. Optic / beam angle: STWt1. Manufacturer reference: STRET-YRZ834. Technical specifications Manufacturer reference: STRET-YRZ834 Product scope: Manufacturer article or reference; confirm the required configuration when ordering. System power (W): 171.8 System luminous flux (lm): 26790 System efficacy (lm/W): 156 Colour temperature (K): 4000 CRI: 70 Optic / beam angle: STWt1 Control: Midnight preset / NEMA Size (manufacturer notation): 644x327x220 Manufacturer family / installation note: Refer to the product code page to verify its operating ambient temperature. Available finish codes (manufacturer notation): R9007G1519M Product image: Manufacturer-assigned image shared by multiple catalogue references. Confirm the selected configuration and finish when requesting a quotation. Manufacturer / product source: https://www.iguzzini.com/en/productconfig/STRET-YRZ834/ Product page: https://www.virtustech.al/en/products/iguzzini-stret-yrz834-621b73a439ec67dd92bf4abb info@virtustech.al