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Dear Sir/Madam,8 ? t5 h% F( G# F& {3 ~) i, J
This is MoisesPaco from MZ.# K2 m$ J% ^2 D; `1 _; P
I'm looking for "solar street lights" with the following specifications:) p% H. N9 i9 q) S) e. M; C2 U
Dear Sirs
( F Z+ p! i9 gWe are participating in a public tender for the supply of 390, z0 R3 c6 }. Y' f& ~+ W
units of solar street lights and we need your quote. The technical data of each& h' S( N5 ], B
solar street light is as follows:2 E8 d: ]3 @) i- G
Technical Specifications of LED Lighting • Minimum power of 80W
9 V! A( N( x% P • 100Wp solar panel- l, q% X/ R: _- E* L
• DC working voltage 12V5 _/ l& @% p7 Y$ ?* Q, g
• MPPT charging capacity for 6h of sun5 ~6 h* P l+ {5 j% }# Z4 X
• IP67 protection
8 L2 B6 V1 X7 X: ]) b3 l v • Protection class I
* d0 T6 @3 E- o# _0 S% I1 [2 d • Minimum luminous flux 11600 lumens
+ Z6 f: E# h4 X+ w" g; k • Operating Temperature -10ºC to 70ºC;
7 l) H# E8 a" j$ z0 ~: Q • Discharge time 40hs at partial power and 20hs at full power;
1 n* _- [- O7 f k! j4 A • Minimum autonomy 12h daily / 4-7 days with rain;
: v; r5 N' T7 J# [ • 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;! R8 t! Z# M+ _: m& z* m# M
• Corrosion resistant aluminum or galvanized steel material;
/ q* ~4 L% k1 d# Q/ F9 s& }8 U. u* @ • Minimum service life of 25 years;
) x4 [" N* D D) J5 _* Q• Lithium battery; and% u! ]7 X0 v; a+ @
• Warranty at least 5 years.7 W; O. {; v/ I1 L$ `3 s
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
1 ^( ^: ~ {' Y6 v* j6 `* FBest regards
/ r; O: n. \; l. YMoises Paco* {. D- k$ g2 _; ]/ f
Dambo –Prestações Técnicas, Lda
. B& G7 p! |1 d/ g U& _1 M* ~/ p4 WRua 4359 nº 59,
6 M r& g" \. U7 o1 m4 C+ u, L Ka Mavota- Cidade de Maputo& l0 G2 a4 F9 u) E+ d
Wechat-
6 A- T, n" k. } k0 E# @Mobile -
7 H0 T- ]# g4 `, ?& l. qMaputo - |
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