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Dear Sir/Madam,: H+ r/ ^+ o5 C2 W
This is MoisesPaco from MZ.
4 O7 r8 l, V0 R" R2 B( i& Z+ r* jI'm looking for "solar street lights" with the following specifications:
1 {6 r2 C; x" P, z7 O+ GDear Sirs* z! } r$ @6 {* \
We are participating in a public tender for the supply of 390
# _ w. Y4 M- A" h0 Iunits of solar street lights and we need your quote. The technical data of each N4 J4 F* ]# l% D
solar street light is as follows:
) n3 h( L) X; t K$ a! j Technical Specifications of LED Lighting • Minimum power of 80W* J9 G; g6 f! e% x0 r
• 100Wp solar panel
/ P( m v/ p8 j) X3 k6 a. d) l• DC working voltage 12V5 ?! Y$ e9 ?( i, B. F' ^* a; l: K
• MPPT charging capacity for 6h of sun
( L. h t2 M0 K# v' A• IP67 protection7 x0 x+ m' Z( X2 o1 s) a# s/ C$ X
• Protection class I+ p& z, I) G- Z! l% C
• Minimum luminous flux 11600 lumens% g5 Y: i3 X4 v- R0 P( t' a2 R& _
• Operating Temperature -10ºC to 70ºC;
" L2 s, p6 w) S9 Y! m" C1 R. B! u • Discharge time 40hs at partial power and 20hs at full power;% `: \1 K) J% _4 _- z
• Minimum autonomy 12h daily / 4-7 days with rain;/ `: V8 w5 y( j: M, [
• Using a photocell to automatically turn the system on and off at dawn and dusk depending on the latitude of the site and solar radiation;
/ f: e( m1 ]( q/ }1 _. g" d• Corrosion resistant aluminum or galvanized steel material;
+ Q# |( b R- r( \$ M" D • Minimum service life of 25 years;2 [# G" `( |+ G$ {
• Lithium battery; and
% q; D% F3 |0 M) T; N( {, v1 h• Warranty at least 5 years.. z8 v7 b2 ^% `
2. Technical Specification of Light Fixture Bracket • Must have snap hook with a minimum capacity of 66mm in diameter; and Made of corrosion resistant galvanized steel
6 t' \( D" x8 B$ t+ E1 TBest regards
, N7 \* a D, N2 R3 ~: m QMoises Paco/ z, H1 n M* Q3 o- P6 N, n
Dambo –Prestações Técnicas, Lda8 g. R6 Z4 A# W
Rua 4359 nº 59,
, c6 B/ M: |$ m1 k/ D# | Ka Mavota- Cidade de Maputo
' g: y6 E7 ?5 x! |* e R gWechat-
5 c6 Y1 N, a" ^Mobile -
* Q0 F3 p! f5 @$ y; }0 KMaputo - |
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