Description

Applying to electric appliances:

To ensure proper efficiency the total load should not exceed *0% of the inverters continuous output power, and the start power of the load should not exceed the output surge power of the inverter.

Installation Connections - Using as a SINGLE Standalone Inverter

1. The Master/Slave switch MUST be set to MASTER. If the selection switch is set to the slave position, there will be no power output.

2. The positive and negative terminals on the inverter must be hooked to their respective positive and negative terminals on the battery. The larger the system the thicker the wires need to be. Use only appropriately rated fuse blocks or breakers inline with the positive cable. If you cannot feed the inverter with enough input power, then the output will be low or no output.

3. Switch on the inverter. If the LED indicator is green, it means the inverter is working properly.  If the LED is red and you hear a beep, this means that the DC input voltage low or incorrect. Immediately turn off the inverter and check your connections.

4.Plug your appliance into the inverter, then switch the inverter on. A green light indicates that everything is working as it should. The inverter has soft-start function.

5.When in use if the alarm beeps the LED indicator will turn red, which means the inverter went into protection mode. Protection mode is an automatic shut down to help avoid damage from happening to the inverter. The number of beeps corresponds to a fault code, these inverters are smart as they tell you what is wrong. You can check the fault code in the "Protection Features" section below.

Protection Features:

There is an intelligent protection system with audio and visual alarms within the ST Series power inverters. ST Series Inverters feature a full range of protection including; over-voltage protection, low-voltage alarm, under-voltage protection, over-heating protection, overload protection, short circuit protection, reverse polarity protection etc.

Protection Fault Codes:

1. Low-voltage alarm: When the input DC voltage is lower than low-voltage alarm voltage, the low battery alarm tell you that there is less power, but the inverter may continue to work. The alarm sound is a long sounding  "beep **- beep ... ...."

2.  Under-voltage protection: When the input DC voltage is lower than the cut off under-voltage, the power inverter output will be cut off automatically. The alarm will sound as "beep-beep-beep **- beep-beep-beep ... ...." When the input voltage is restored to normal, the inverter will restart automatically.  If the input voltage is immediately restored to normal after an alarm, the alarm will continue to sound for about *0 seconds before the inverter restarts itself.

3. Over-voltage protection: When the input DC voltage is higher than the cut off over-voltage, the power inverter output will be cut off automatically.  The alarm will sound as "beep-beep-beep **- beep- beep-beep ... ...." When the input voltage is restored to normal, the inverter will restart automatically. If the input voltage is immediately restored to normal after an alarm, the alarm will continue to sound for about *0 seconds before the inverter restarts itself.

4. Over-heating protection: When the internal temperature of power inverter is too high (above *5℃), the power inverter output will be cut off automatically. The alarm will sound as "beep-beep-beep-beep**- beep-beep-beep-beep ... ...." The inverter will need to be restarted manually. Turn the inverter off; allow it to cool down before you restart it. 

5. Overload protection: When the power of the load connected to the power inverter exceeds the inverters maximum output, the output would be cut off automatically. The alarm will sound as "beep-beep**-beep-beep ... ...." The inverter will need to be restarted manually.

6. Short-circuit protection: When the output is short-circuited, the power inverter output will be cut off automatically. The alarm will sound as "beep-beep-beep-beep-beep**-beep-beep-beep-beep-beep... ...." The inverter must be restarted manually.

7. Reverse polarity protection: When the positive and negative poles of the DC input are connected in a reverse fashion the internal fuses will prevent damage to the components of the inverter. The lid of the inverter must be removed to replace the fuses. After the fuses are replaced and the input polarity is corrected the inverter can be used again.


Specification
Model：ST****0
AC Voltage： **0V/**0V/**0V or **0V/**0V/**0V
Continuous Power: ***0W
Output Surge Power: ***0W
Converting Efficiency: >*8%; >*0%; >*2%
Normal Input Voltage： DC*2V ；DC*4V ；DC*8V
Input Voltage Range: *0~*5V ; *0~*0V ; *0~*0V
Output Voltage: AC**0V/**0V/**0V±5% or AC**0V/**0V/**0V±5%
Output Frequency : *0Hz or *0Hz
Output Wave Form: Modified Sine Wave
No load Current: Input Low Voltage Alarm: *0.5±0.5V ; *1±0.5V ; *2±1V
Input Under Voltage Cut Off: *0±0.5V ; *0±0.5V ; *0±1V
Input Over voltage Cut Off: *5±0.5V ; *0±0.5V ; *0±1V
G.W.:8.5kgs
Size: **0 mm ***5 mm ***0 mm