Lumex Portable Solar Lantern
Solar lantern is a portable light source like a traditional lantern
which gives omni directional pure white light. It consists of a solar
photovoltaic module, Sealed Maintenance Free (SMF) lead acid battery,
charge controller and DC-AC inverter for lighting the compact
Fluorescent Lamp (CFL). Highly efficient two-step charge controller
protects battery from over charging and deep discharging. High
frequency inverter offers high efficacy, more light output and long
service life to the CFL.
Features
- Non polluting, inexhaustible energy from the Sun
- Omni-directional pure white light
- Safe and easy to operate
- Excellent protections and indications
- Rugged and attractive body made of ABS plastic
- UV stabilized acrylic light diffuser
Specification:
- Component Specification of Lantern:
Type of Electronics ballast : Push-Pull
Type of Lamp : 7W CFL
Material of lamp fitting : 4 pin holder
Material of lamp contacts : Bras / Nickel plated
Type of electronic charge controller : Shunt type with Battery low cut off.
Max. Wire size : 2.5mm2
Ambient temperature range : -50c to + 500 c
Battery Voltage : 12 volts
Battery capacity : 4.5 Ah / 7 Ah
Solar module Voltage : 12 Volts
Solar module open circuit : 19.5 volts - 21 volts. (Amorphous type)
Solar modules watts : 5 watt / 10 watt
- Electrical Specifications of Lantern:
Nominal operation voltage : 12.0 volts DC
Minimum operating voltage : 10.5 volts DC
Maximum operating voltage : 14.9 volts DC
Nominal operating current : 0.80 amps
Nominal operating Frequency : 26 K Hz
Type of Tube : GE / Osram / IndoAsian or equivalent
Color code type : 840 / 860
Lumen output with 7W CFL : 370 lumens
Maximum charge voltage : 14.7 volts ± 0.2 volts
Load cut off : 11.5 volts ± 0.2 volts
Load reconnects : 11.5 volts ± 0.2 volts
Temperature compensation : -6.6mV ± 1mV/0 c /cell
Maximum solar panel current : 1Amps
Maximum load current : 0.8 Amps
Self-consumption : 0 mille-Amps
- Visual Indicators of LUMEX lantern
- SPV ON
- Battery Full
- Battery Low
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