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JNGE Power JW2450 User Manual

JNGE Power JW2450
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4-5
The controller has following items which can be set: float voltage "Vfloat",
undervoltage "Vunder" ,overvoltage "Vover", fan dump load Point
"Vfan_breaking", the operation method is the same mentioned before.
How to switch street lamp and household mode: as shown in Figure 4-5,
according to the method described in this section and switch to the fifth item, the
data area shows **H which mean “Time”, the user can press the up and down
key to change the value. Each press increases or decreases 1 and when the
number is 24, the controller indicates the 24-hour working mode ( home mode).
When the other numbers indicate the controller is the street light Mode, XXH
indicates the lighting time.
Above part is the standard function of the controller.
The following description is valid only for specific loads and standard controllers
do not include these features. Therefore, please ask the company before
ordering.
In the streetlight mode, the first time Tfirst and the power Pfirst setting description:
as shown in Figure 4-5, according to the method described in this section, switch
to the sixth item, the data area shows XXH, marked as Tfirst, the user can press
-
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the up and down keys to change the value. Each time you press increase or
decrease by one, the digit size is the time value; according to the method
described in this section, you switch to the seventh item, the data area displays
XXX (0-100), marked as Pfirst, the user can press the up and down keys to
change the value. Increase or decrease by 10 each time, this value represents
the power is XX% of full power. The second time Tsecond and power Psecond in
the street light mode are set in the same manner as the first time period.
V. Use environment
1. The controller should be used in a dry, clean and ventilated environment.
2. Avoiding under direct sunlight, exposure to sunlight, rain, moisture, dust, and
acid mist.
3, Placement position should be more than 0.5M away from the battery pack
4, Strictly prohibited in the use of flammable, explosive gas environment, beware
of flames and sparks!
5, Ambient temperature -25 °C - +55 °C.
6, Relative humidity of air is not more than 85% (25 °C ± 5 °C).
.Safety and protection
The controller has various protection functions such as solar protection, reverse
battery, open battery, lightning protection, over wind speed and over voltage.
Note: Lightning protection refers to the last level of protection for the equipment.
For lightning-prone areas, multi-stage lightning protection systems composed of
special lightning arresters are required. If the user has this requirement, the
corresponding distribution system and costs must be increased.
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JNGE Power JW2450 Specifications

General IconGeneral
BrandJNGE Power
ModelJW2450
CategoryController
LanguageEnglish

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