Columns for solar panel and decorative lighting “fiore”

Tender specification

Special lighting and decorative column, made by a company ISO9001 certified and having authorisation as processing centre according to DM 14/01/08, brand “iPaliarredo” collection, series “Energy” model “FIORE”, height up to the lighting source ~ 4,5 meters above ground namely composed of:

➔ “Stem” Conical column with circular section, 5500x155x78x3, with double bending R.10000, obtained by cold bending of steel plate grade S235JR EN 10025 and subsequent external longitudinal welding carried out with automatic process (submerged arc) approved by R.I.N.A. and I.I.S. (Istituto Italiano della Saldatura) and welding check according to EN ISO 3834. External exceeding welding seem smoothed by means of mechanic action to improve the aesthetic of the column. Bent on purpose made mould according to the shape to be obtained Provided for the anchorage to the basement by direct planting into the foundation block by means of welded base plate and anchor bolts sunk into foundation plinth

➔ “Branch” cylindrical bracket d.60 bent R.350 outreach 350 tilt 5°. Manufactured employing longitudinal induction welded pipe UNI EN 10219/2, steel grade S235JR UNI EN10219/1.

➔ “Cup and corolla” Elements for solar panel support and batteries box. Spherical cap d.720 made of turned metallic sheet in 2 halves, petal shaped steel plate 1200x1200, ironworks inside the “cup” for top column fixing with adjustable tilting and connections for batteries support and electric components.

➔ base cover carter made of pressed steel plate, 2 halves to be coupled by rounded head not visible screws, in order to improve the aesthetic at the basement.

Protection against corrosion by means of hot dip galvanization obtained with the following cycle: degreasing; pickling, washing, fluxing, pre heating; hot dip galvanization in melted zinc bath at 440÷450°, with minimum percentage of zinc into the bath ≥ 98.5%.

Coating obtained according to UNI EN ISO 1461 with minimum thickness 55 microns et average 70 microns.

Aesthetic external painting, stem, branch and cup green colour RESEDA AV300S6011, corolla white colour IVORY AI100S1015, rough effect, obtained with thermosetting powders cycle including: cleaning from zinc coating burs; smoothing of the surfaces by means of a light mechanic device; cleaning of the surfaces in order to eliminate grease or dirty and create a good adherence base; application by means of electrostatic spray of polyester powder suitable for galvanized surfaces for outside installation, in order to reach 60/80 micron thickness; polymerization into oven at constant temperature of approx. 200° for 40-50 minutes, package for each column, by banding with tissue 100% polyester, (no pluriball), in order to avoid damages during the handling phase. The characteristics of the obtained coat will be: average thickness 60-micron, resistance to checkering test ISO2409, resistance to crash test to UNI8901 The columns will be CE marked according to the standard in force (DPR246/93, 89/106/CEE; 93/68/CEE). The label on each column must quote: standard reference EN40-5, manufacturer’s identification, certificate number of the authorization to the mark CE CPD P029, year of marking, product code, and order number reference

➔ stand alone plant composed of: solar panel, batteries, led lighting fitting, control unit. Circuit is made employing only “CE” marked components complying to low tension directive 73/23 CEE - 93/68 CEE and to directive for the electromagnetic compatibility 89/336 - 92/31 CEE - 93/68 CEE .

Document owned by Pali Campion srl. Reproduction is permitted only if the source is cited. Technical data are indicative; final specifications will be stated when ordering.