NANHUA ML411A Instructions Manual

                                         
Installation（mm）
                                         
Application
Shanghai Nanhua Electronics Co., Ltd
1755Wenbei Rd, Jiading district Shanghai 201802
All rights reserved by Nanhua, without the written authorization of the Nanhua, any part thereof shall not be reproduced or transmitted in any form.
ML411A Solar Marine Lantern
Applications
Applyingtooceanbuoy,riverbuoy,shoremarkandoffshoreoilplatformorotherfixingand
floatingaidsfornavigation.

Main functions and features
•BasedonLEDtechnology,anditscolorcompliestoIALARecommendationsE-200-1. 
•Integrateddesign,enablingaruggedandcompletelywaterproofsealcapableofprolonged 
anddeepimmersion(IP68). 
•PChousing，UVresistance,shockproofandcorrosionproof.Withbirdspike.
• • 256kindsofflashingrateadjustableareavailable,complywithIALA.
•Intensityiscontinuouslyadjustable.PhotocellcontrolsOn/Offautomaticallyandthevalue
ofluminanceswitchcanbeadjusted.
•Builtinsealedleadacidbattery,maintenancefreeandeasyforreplace. 

•ExtremelyReliableandcostsaving.
•Externalchargingpowerisavailable(Optional).
•GPSsynchronization(Optional).
•GSMfaultyalarmfunction(Optional).

Specifications
Optical
Effectiveintensity
Visiblerange
LEDcolor
Verticaldegree
Horizontaldegree
Lightsource
4-M6X30
LEDlifetime
Operation
Autonomy
On/Offlevel
Flashingrate
Power Supply
Solarpanel
Output
Battery
Batterycapacity
Physical Characteristics

Integratedhousing
Waterproof
Weight
Temperature
Size
Installationdimension
Option

Tel ：+86 021-39126868 Fax ：+86 021-39126868ext 808/818

>40cd
>4Nauticalmile
red，yellow，blue，green，white
>7°
360 °
LED
≥100,000hrs
>30days（14hourdarkness，12.5%dutycycle）
300lux±100lux，endusercanadjustit
complies to IALA Recommendations, total 256 available
flashingrate(steadyburning，adjustable)
monocrystallinesiliconsolarpanel
5W*4
Maintenancefreesealedleadacidbattery 
12V/12Ah
UVresistancepolycarbonate
IP68
5.9KG
-40℃~+80℃
High370mm,Diameter235mm
235mm   200mm 
Externalchargingpower
GPSsynchronization
GSMfaultyalarmfunction 
Web ：www.nanhua.com E-mail：
ML411A-E1-V10
Add: Building 9, No.
sales@nanhua.com
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