A. INSTRUCTION
The GIANDEL Power inverter product line is used for back-up power. The pure sine
product line is ideal for sensitive equipment and provides clean power, which is more
efficient for back-up power applications. It converts DC (direct current/car battery)
power into AC (alternating current) power that can be used for running a wide variety
of tools and appliances under rating power. This inverter is perfect for providing
mobile power in cars, boats and work trucks. The inverter can also be utilized as a
back-up source of electricity in the event of an electrical failure or for several off-grid
applications such as camping or in your RV.
B. Please read this instruction manual carefully and make sure your inverter is
installed properly before using.
C. Warning and safety
1) Read the manual before connecting this inverter and keep it for future reference.
2) Don't put the inverter under sunlight, near a heating source, wet or humid
environment.
3) The case housing of inverter will be hot while using. Do not allow flammable
materials to contact the inverter, such as clothing, sleeping bags, carpet or any
other flammable materials. The heat from the inverter can damage these items.
4) The power inverter is designed to be used with a negative ground electrical system!
Don't use with positive ground electrical systems (the majority of modern
automobiles, RVs, trucks and boats are negative ground).
5) Do not disassemble the unit: it may cause fire or electric shock.
6) This device should only be serviced by a qualified technician. This item does not
have any serviceable parts.
7) Prevent body contact with grounded surfaces such as pipes, radiators, ranges, and
refrigerator enclosures during installation.
8) Do not operate the inverter if under the influence of alcohol or drugs. Read warning
labels on prescriptions to determine if your judgement or reflexes are impaired
while taking drugs. If there is any doubt, do not operate the inverter.
9) People with pacemakers should consult their physician(s) before using this
product. Electromagnetic fields in close proximity to a pacemaker could cause
interference to or failure of the pacemaker.
10) Keep the inverter well-ventilated. Do not place any objects on top of or next to the
inverter or allow anything to cover the cooling fans; doing so can cause the
inverter to overheat, causing a potential fire hazard and/or damage to the inverter.
Leave adequate ventilation space underneath the inverter as well; thick carpets
or rugs can obstruct air flow, causing the inverter to overheat.
11) Avoid unintentional starting. Be sure the switch is in the OFF position when not in
use and before plugging in any appliance.
12) Keep inverter away from children. Don't install the inverter where it is accessible to
children.
13) The power inverter will output the same AC power as utility power, please treat the
AC outlets as carefully as you would your home AC outlets. Do not put anything
other than an electrical appliance into the output terminal. It may cause shock or
fire.
14) Disconnect the battery and inverter when not in use.
1.
2.
DC Input Voltage
Output Wave Form
Output Power
Output Voltage
Surge Power
Over Load power
Efficiency
No Load Current
Battery Low Alarm
Battery Low Shutdown
Input Over Voltage Shutdown
Operating Temperature
Over Temperature Protection
Intelligent Cooling Fan
USB Output
Internal DC Input Fuse
Power Switch
Cigarette Lighter Cable
Dimensions (LxWxH)
Net Weight
PS-300B
D. Features
：
Model
(Automatic Recovery/Shutdown)
1)Adopt advanced MPU control.
DC 9.5
±
0.5V
(Automatic Recovery at 12.5VDC)
DC16
±
0.5 V
(Automatic Recovery at 14VDC)
5 VDC, Max 4.8A(Dual 2.4A)
Automatic identification charging IC
12V (9.5-16V)
Pure Sine Wave(THD≤3%)
300W
AC110-120V 60Hz
600W for 40 milsec
400W
±
100W
about 90%
0.35A
DC 9.8
±
0.3V
32-113° F
149° F
±
41° F
Must Be Fitted, Use 30A Maximum
ON/OFF Control
YES
6.9” x 4.3” x 1.9”
1.65 lb
The cooling fan on the product will not run when
start up the inverter, it will start running only when
temperature reach 104° F
±
41° F or load over 100W
Note:
Performance of this unit may vary depending on the available battery power or
appliance wattage.
Warning:
The warnings, cautions, and instructions discussed in this instruction
manual cannot cover all possible conditions and situations that may occur. It must be
understood by the operator that common sense and caution are factors which cannot
be built into this product, but must be supplied by operator. Guard against electric
shock. Do not open the metal case; risk of electric shock.
