RND power RND 320-00134 User manual

User Manual
RND 320-00134
www.rnd-electronics.comCAUTION: Read the instrucons before using the machine
Intelligent DC AC:
Pure sine wave
inverter.

2 3
EN EN
ENEN
1000W/1500W, DC 12V/24V, AC
220~240V/110~127V INSTRUCTION MANUAL
1. INTRODUCTION
RND 320-00134- Pure Sine Wave Power Inverter is advanced in design and equipped with a Smart Display
and QC3.0 USB. This product has a high-eciency output ranging from 1000W~3000W and minimalisc
aesthec design.
2. PRODUCT DIAGRAM
3. PRODUCT FEATURES
PLEASE READ THE INSTRUCTION MANUAL BEFORE USE
• Smart Display
• USB Quick Charge 3.0
• Adjustable Seings by Display
Buon
• Energy Saving Mode
• Intelligent Fan Control
• Multi Pre-Alarm & Shutdown
Alarm Protections: Baery
Type / Low Voltage / Short
Circuit / Overheat / Overload
INPUT VOLTAGE
OUTPUT HZ
OUTPUT WATTS*
OUTPUT VOLT TYPE

* THE OUTPUT WATTAGE PRECISION IS ABOUT ± 5% AND FOR REFERENCE ONLY. PLEASE
USE A DEDICATED AC POWER METER IF A PRECISE VALUE IS NEEDED.
TEMPERATURE
E) ENERGY SAVING / (S)TANDARD MODE
COUNTDOWN TIMER
(T) TIMER-OFF ENABLE
1500W}: output wa {12}: input volt {2}: out-
put volt type
{V1.0.001}: rmware version
 

DEVICE NAME

2 3
EN EN
ENEN
1000W/1500W, DC 12V/24V, AC
220~240V/110~127V INSTRUCTION MANUAL
1. INTRODUCTION
RND 320-00134- Pure Sine Wave Power Inverter is advanced in design and equipped with a Smart Display
and QC3.0 USB. This product has a high-eciency output ranging from 1000W~3000W and minimalisc
aesthec design.
2. PRODUCT DIAGRAM
3. PRODUCT FEATURES
PLEASE READ THE INSTRUCTION MANUAL BEFORE USE
• Smart Display
• USB Quick Charge 3.0
• Adjustable Seings by Display
Buon
• Energy Saving Mode
• Intelligent Fan Control
• Multi Pre-Alarm & Shutdown
Alarm Protections: Baery
Type / Low Voltage / Short
Circuit / Overheat / Overload
INPUT VOLTAGE
OUTPUT HZ
OUTPUT WATTS*
OUTPUT VOLT TYPE

* THE OUTPUT WATTAGE PRECISION IS ABOUT ± 5% AND FOR REFERENCE ONLY. PLEASE
USE A DEDICATED AC POWER METER IF A PRECISE VALUE IS NEEDED.
TEMPERATURE
E) ENERGY SAVING / (S)TANDARD MODE
COUNTDOWN TIMER
(T) TIMER-OFF ENABLE
1500W}: output wa {12}: input volt {2}: out-
put volt type
{V1.0.001}: rmware version
 

DEVICE NAME

4 5
EN EN
EN EN
Pre-Alarm <!> : Low Voltage, Overload, Overtemp
Shutdown (X) : Low Voltage, Overload, Overtemp, Short Circuit, High Voltage
Press and hold the display buon for 5 seconds to switch to the sengs menu. Here, click the display but-
ton to select seng. Once the seng is picked, press and hold the display buon to conrm change.


SETTINGS


Example:
Eco Mode: ON/OFF Hz: 50/60Hz Timer OFF: 1hr/2hr/3hr/6hr/12hr/24hr
Fan: AUTO/ON Buzzer: ON/OFF V out: 220/230/240V (110/120/127V)

 

Use the RED baery cord to connect from  the posive terminal to (+) the DC baery. Use the 
baery cord to connect from  the negave terminal to  the DC baery.

The chassis earth lug should be connected to an earth point, which will vary depending on where the power
inverter is installed. In a vehicle, connect the chassis ground lug to the chassis of the vehicle. In a boat,
connect to the boat’s ground system. In a xed locaon, connect to earth.

Connect the remote plug to the remote port on the front panel. Turn the inverter power switch from O (
○ ) to the Remote Mode . When in remote mode, the inverter’s main power will be controlled by the
remote switch.
6. OPERATION

When connected to any appliance, be sure to turn on the inverter rst. Then, turn on the power switch of
the appliance.

Under energy-saving mode, the inverter will detect AC output every 4~6 seconds thus causing a 4~6 seconds
delay to start up. When using power tools such as drill, electric saw, mower, …etc., we suggest switching to
normal mode for a beer response me.

When the inverter operates in full output capacity for a long period, the temperature of the inverter will
increase and potenally shutdown by the over-temperature protecon mode. Therefore, it is recommended
to reduce the AC output capacity if a long connuous operang me is required.
 *Applicaons are for reference only. To avoid any potenal damage to the inverter, please
carefully read the manual and specicaon of the appliances before connecng to the inverter.
Mobile phone, tablet, computer, camera. Travel: Drone, coee machine, microwave oven,
refrigerator. Industrial: Electric drill, vacuum cleaner, electric chainsaw, pump.

4 5
EN EN
EN EN
Pre-Alarm <!> : Low Voltage, Overload, Overtemp
Shutdown (X) : Low Voltage, Overload, Overtemp, Short Circuit, High Voltage
Press and hold the display buon for 5 seconds to switch to the sengs menu. Here, click the display but-
ton to select seng. Once the seng is picked, press and hold the display buon to conrm change.


SETTINGS


Example:
Eco Mode: ON/OFF Hz: 50/60Hz Timer OFF: 1hr/2hr/3hr/6hr/12hr/24hr
Fan: AUTO/ON Buzzer: ON/OFF V out: 220/230/240V (110/120/127V)

 

Use the RED baery cord to connect from  the posive terminal to (+) the DC baery. Use the 
baery cord to connect from  the negave terminal to  the DC baery.

The chassis earth lug should be connected to an earth point, which will vary depending on where the power
inverter is installed. In a vehicle, connect the chassis ground lug to the chassis of the vehicle. In a boat,
connect to the boat’s ground system. In a xed locaon, connect to earth.

Connect the remote plug to the remote port on the front panel. Turn the inverter power switch from O (
○ ) to the Remote Mode . When in remote mode, the inverter’s main power will be controlled by the
remote switch.
6. OPERATION

When connected to any appliance, be sure to turn on the inverter rst. Then, turn on the power switch of
the appliance.

Under energy-saving mode, the inverter will detect AC output every 4~6 seconds thus causing a 4~6 seconds
delay to start up. When using power tools such as drill, electric saw, mower, …etc., we suggest switching to
normal mode for a beer response me.

When the inverter operates in full output capacity for a long period, the temperature of the inverter will
increase and potenally shutdown by the over-temperature protecon mode. Therefore, it is recommended
to reduce the AC output capacity if a long connuous operang me is required.
 *Applicaons are for reference only. To avoid any potenal damage to the inverter, please
carefully read the manual and specicaon of the appliances before connecng to the inverter.
Mobile phone, tablet, computer, camera. Travel: Drone, coee machine, microwave oven,
refrigerator. Industrial: Electric drill, vacuum cleaner, electric chainsaw, pump.

6 7
EN EN
EN EN
7. SPECIFICATION  

System Model: SN-1000LCD Model: SN-1500LCD
Continuous Power 1000W 1500W
Surge Power 2000W 3000W
Output Voltage 110/120/127 VAC; 220/230/240 VAC BTN
Output Waveform Pure Sine Wave
Total Harmonic Distortion < 3%
Output USB Port QC3.0 x 2 Ports
Standby Current (Normal
Mode)
DC 12V: < 1.0A; DC 24V: <
0.8A
DC 12V: < 1.2A; DC 24V: <
0.9A
Standby Current (Saving
Mode) DC 12V: < 0.15A; DC 24V: < 0.15A
Output Regulation < ±5% Intelligent PWM
Output Frequency 50/60 Hz BTN
Input Voltage DC 12V: 10~15V; DC 24V: 20~30V
Eciency > 85%
Protection
Input Type Auto-Detection YES
Input Polarity Reverse
Protection Fuse
Input Low Voltage Pre-Alarm DC 12V: < 10.5V; DC 24V: < 21.0V
Input Low Voltage Shutdown DC 12V: < 10.0V; DC 24V: < 20.0V
Output Short Circuit
Protection YES
Output Overheat Protection > 80°C Pre-Alarm, > 90°C Shutdown & Alarm
Output Overload Protection > 110% Pre-Alarm, > 120% Shutdown & Alarm
Cooling Intelligent Fan BTN
Mechanical
Fuse DC 12V: 25A x 6PCS;
DC 24V: 20A x 6PCS
DC 12V: 25A x 8PCS;
DC 24V: 20A x 8PCS
AC Outlets EU: 2; USA: 3 (GFCI optional)
Dimension (L x W x H) 360 x 227 x 88 mm 430 x 227 x 88 mm
Net Weight 3.6 kg 5.5 kg
Note: BTN Adjustable by Display Buon
DO NOT place the inverter near any water, moisture, oil or grease
DO NOT expose the inverter to direct sunlight or heat source
Make sure to provide adequate venlaon to the inverter
Make sure to keep the inverter out of reach from children
DO NOT use the inverter near any ammable substance
 

• 
Check if all the contact parts are connected thoroughly
Check if the fuse has been damaged/burned. The fuse is located on the PCB board.
Check the receptacle wiring. Repair if necessary.
• 
Reduce the waage of your load to lower than maximum connuous output power
• 
Turn o the inverter. Then, reduce the load or wait unl the inverter as cooled. Lastly, turn the inverter
back on.
• Recharge your baery and resume operaon.
• Turn o the inverter. Press and hold the display buon. Turn on the inverter while
keep holding the display buon. Aer 5 seconds, the display will show “SETTINGS RESET”. Release the
display buon and the sengs reset is completed. Result: This operaon will reset all the conguraons
on the inverter including but not limited to: energy-saving mode, output frequency, buzzer, output
voltage type, mer sengs.
• Turn o the inverter. Press and hold the display buon. Turn on the inverter while
keep holding the display buon. Aer 5 seconds, the display will show “SETTINGS RESET”. Connue to
hold the display buon. Aer 10 seconds, the display will show “FACTORY RESET”. Release the display
buon and the factory reset is completed. This operaon will reset the rmware on the inverter
back to original factory rmware.



6 7
EN EN
EN EN
7. SPECIFICATION  

System Model: SN-1000LCD Model: SN-1500LCD
Continuous Power 1000W 1500W
Surge Power 2000W 3000W
Output Voltage 110/120/127 VAC; 220/230/240 VAC BTN
Output Waveform Pure Sine Wave
Total Harmonic Distortion < 3%
Output USB Port QC3.0 x 2 Ports
Standby Current (Normal
Mode)
DC 12V: < 1.0A; DC 24V: <
0.8A
DC 12V: < 1.2A; DC 24V: <
0.9A
Standby Current (Saving
Mode) DC 12V: < 0.15A; DC 24V: < 0.15A
Output Regulation < ±5% Intelligent PWM
Output Frequency 50/60 Hz BTN
Input Voltage DC 12V: 10~15V; DC 24V: 20~30V
Eciency > 85%
Protection
Input Type Auto-Detection YES
Input Polarity Reverse
Protection Fuse
Input Low Voltage Pre-Alarm DC 12V: < 10.5V; DC 24V: < 21.0V
Input Low Voltage Shutdown DC 12V: < 10.0V; DC 24V: < 20.0V
Output Short Circuit
Protection YES
Output Overheat Protection > 80°C Pre-Alarm, > 90°C Shutdown & Alarm
Output Overload Protection > 110% Pre-Alarm, > 120% Shutdown & Alarm
Cooling Intelligent Fan BTN
Mechanical
Fuse DC 12V: 25A x 6PCS;
DC 24V: 20A x 6PCS
DC 12V: 25A x 8PCS;
DC 24V: 20A x 8PCS
AC Outlets EU: 2; USA: 3 (GFCI optional)
Dimension (L x W x H) 360 x 227 x 88 mm 430 x 227 x 88 mm
Net Weight 3.6 kg 5.5 kg
Note: BTN Adjustable by Display Buon
DO NOT place the inverter near any water, moisture, oil or grease
DO NOT expose the inverter to direct sunlight or heat source
Make sure to provide adequate venlaon to the inverter
Make sure to keep the inverter out of reach from children
DO NOT use the inverter near any ammable substance
 

• 
Check if all the contact parts are connected thoroughly
Check if the fuse has been damaged/burned. The fuse is located on the PCB board.
Check the receptacle wiring. Repair if necessary.
• 
Reduce the waage of your load to lower than maximum connuous output power
• 
Turn o the inverter. Then, reduce the load or wait unl the inverter as cooled. Lastly, turn the inverter
back on.
• Recharge your baery and resume operaon.
• Turn o the inverter. Press and hold the display buon. Turn on the inverter while
keep holding the display buon. Aer 5 seconds, the display will show “SETTINGS RESET”. Release the
display buon and the sengs reset is completed. Result: This operaon will reset all the conguraons
on the inverter including but not limited to: energy-saving mode, output frequency, buzzer, output
voltage type, mer sengs.
• Turn o the inverter. Press and hold the display buon. Turn on the inverter while
keep holding the display buon. Aer 5 seconds, the display will show “SETTINGS RESET”. Connue to
hold the display buon. Aer 10 seconds, the display will show “FACTORY RESET”. Release the display
buon and the factory reset is completed. This operaon will reset the rmware on the inverter
back to original factory rmware.



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