Powerbox F series User Manual
12
Hardware tool
Tools and meters that may be used are shown in table 3-1.
Table 3-1 Tool instrument
Name
Screwdriver (word, cross)
wrench
clamp meter
Inclined pliers
Insulating tape
Needle nose pliers
The thermometer
Clip forceps
wrist strap
Wire stripper
Electric drill
Tape
3.1.3 Technical preparation
Electrical interface check
Devices that can be connected directly to the battery can be user equipment, power
supplies, or other power supplies.
Confirm whether the user equipment, the PV equipment or other power supply
equipment has the DC standby interface, and measure whether the output voltage
of the standby interface meets the requirements of the voltage range of table 2-2
Verify that the maximum discharge current capacity of the user equipment, the PV
equipment or other power supplies, the DC standby interface, and the maximum
discharge current shall be greater than the maximum charging current of the
products used in table 2-2.
If the user equipment DC prepared interface maximum discharge capacity is less than
the maximum charging current products using table 2-2, the user interface should
have the power equipment of DC current limiting function, give priority to ensuring
the normal work of user equipment.
The security check
Firefighting equipment should be provided near the equipment, such as portable dry
powder fire extinguisher.
Automatic fire fighting system shall be provided for the case where necessary.
No flammable, explosive and other dangerous articles are placed beside the battery.
3.1.4 Open the box to have inspection
When the equipment arrives at the installation site, loading and unloading should
be carried out according to the rules and regulations, so as to prevent from being
exposed to sun and rain.
Before unpacking, the total number of packages shall be indicated according to the
shipping list attached to each package, and the case shall be checked for good
condition.
