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Dear Sir/Madam,
7 K4 U1 I, k7 zThis is MoisesPaco from MZ.5 m! z6 u, l- O
I'm looking for "solar street lights" with the following specifications:) k& A8 W- f* w! a# [
Dear Sirs
( b8 S+ l N2 J! k, x8 K- [" e5 fWe are participating in a public tender for the supply of 390
( P; u! z' X+ P h* i! v+ Nunits of solar street lights and we need your quote. The technical data of each
% }/ M% c. t. l: g* [solar street light is as follows:: O; Z* W' F m) |5 F' x& g
Technical Specifications of LED Lighting • Minimum power of 80W
3 i" z j+ j$ ] • 100Wp solar panel
8 Z( j/ f& Z; f X$ g2 f: V• DC working voltage 12V
5 D& T2 A4 O) y6 j. C9 o. q• MPPT charging capacity for 6h of sun
& _; o8 ~" S# S2 ?) ~• IP67 protection& f! |1 c* e( N( |; F I. u* G
• Protection class I& n2 n2 b/ o6 u8 ]6 S# p" q# Q
• Minimum luminous flux 11600 lumens0 \: K, g) `7 P5 [6 n+ {
• Operating Temperature -10ºC to 70ºC;
" {3 @2 @) ?- \" P( n( D# ? • Discharge time 40hs at partial power and 20hs at full power;
, y# @4 n8 n& n1 ?! \! L • Minimum autonomy 12h daily / 4-7 days with rain;
, f& N6 I u' l# o( i, h • 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;
# ~9 f, v' [2 `* P• Corrosion resistant aluminum or galvanized steel material;
3 y! z" }, J+ u2 w0 |. b; E • Minimum service life of 25 years;& ]0 w# G) P( j: T; H- ?) ]) e; f& n
• Lithium battery; and2 T3 L9 ~/ w- _6 s6 f) [
• Warranty at least 5 years.
- V6 n: O1 S0 _+ C$ i2. 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
. ] X" o8 G" `' R; HBest regards
9 E" k2 ^* J/ W- ` C6 DMoises Paco
8 | u! D& G: |0 j& o Dambo –Prestações Técnicas, Lda; p9 ^! o% p1 T+ \: C! N
Rua 4359 nº 59,3 Z7 ]3 G2 L$ }
Ka Mavota- Cidade de Maputo
5 P. x, _" k5 x3 Q( R6 |: uWechat-
4 X. P$ O- {2 W2 k/ g0 F# DMobile - 2 b4 L, s5 i8 q' F
Maputo - |
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