Giandel PS-3000QBR User Manual Download Page 2

Specifications

Model

Rated input Voltage

Continuous Power

Peak Power

Input Voltage Range

Over Voltage Shutdown 

Low Voltage Shutdown

Low Voltage Alarm

Output Voltage

Frequency

Wave form

Efficiency

Over load protection

Short Circuit protection

Display

USB

No load current

Cooling fan

Storage temperature

Size (L

W

H)

Weight

Over heat Protection

12VDC

3000W

6000W

9.8~16VDC

16VDC

9.8VDC

10.1VDC

24VDC

3000W

6000W

19.6~32VDC

32VDC

19.6VDC

20.2VDC

12VDC

4000W

8000W

9.8~16VDC

16VDC

9.8VDC

10.1VDC

24VDC

4000W

8000W

19.6~32VDC

32VDC

19.6VDC

20.2VDC

Operating Temperature
(Automatic Recovery/
Shutdown

)

PS-3000QBR

PS-4000QBR

100V / 

110V / 

120V / 

220V / 

230V / 

240V 

AC

10% (Refer to label)

 50Hz / 

 60Hz  

1Hz

Pure Sine Wave 

About 90%

ºF

ºF

149 8 

1500~1800W

2000~2400W

 yes

LCD

5VDC

0~2.4A

2 MAX 2.4A

32-113 

ºF

14~ 113 

ºF

15

8

6.7 inch 

20.16

8

6.7inch

15.5lbs / 7.03Kgs 

21.85lbs / 9.91Kg

2A 

1.2A 

3A 

1.5A

Thermal controlled cooling fan. It won't work till inverter 
case reaches 

104 

ºF 

only.

Remark

Due to the continuous improvement of products, the technical parameters 

in this manual are subject to change without prior notice.

A. INTRODUCTION

The 

GIANDEL

 pure sine 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. The power inverter transforms DC (direct 
current) electricity into AC (alternating current) power that can be used for running a wide 
variety of tools and appliances. 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.

Please read this instruction manual carefully and make sure your inverter is installed 

properly before using.

B. WARNING AND SAFETY

1. Read the manual before connecting this inverter and keep it for future reference.
2. Do not put the inverter under direct sun light or near a heating source.
3. The case of inverter will get hot when used. 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.

Remote control interface 

AC output socket

AC output terminal

Power ON/OFF switch

Remote control interface 

AC output socket

AC output terminal

Power ON/OFF switch

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