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SLI Series(4-8KW)
  • SLI Series(4-8KW)
  • SLI Series(4-8KW)
  • SLI Series(4-8KW)

Low frequency Inverter

SLI Series(4-8KW) SLI Series 4KW/5KW/6KW/8KW (24V/48V)

Low Frequency Pure Sine wave Power Inverter is a multi-function inverter,combining functions of inverter and MPPT solar charger controller, and battery charger to offer uninterruptible power support with portable size. The comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications. It provide reliable long backup power supply for home and office appliances.


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Features Specifcations Download

Featrues:

Pure sine wave output

Rated power 4kw~8kw

3 time surge power

Wide frequency 40Hz-80Hz

Compatible to generator

Overload & short circuit protection

Smart battery charger designed for optimized battery performance

Model

SLI-4024

SLI-4048

SLI-5024

SLI-5048

SLI-6048

SLI-8048

System Voltage

24V

48V

24V

48V

48V

48V

Inverter Output

Rated Power

4KW

5KW

6KW

8KW

Surge Rating(20ms)

12KVA

15KVA

18KVA

24KVA

Capable of Starting Electric Motor

3HP

Wave form

Pure Sine Wave/sam as input(bypass mode)

Nominal Output Voltage RMS

 220V/230V/240VAC

Wave form

Pure sine wave

Output Frequency

50/60Hz

Inverter Efficiency

>88%

Line Mode Efficiency

>95%

Typical Transfer Time

10ms

Power Factor

1.0

AC INPUT

Voltage

120VAC/230VAC

Selectable Voltage Range

155280VAC

Frquency Range

50Hz/60Hz (Auto sensing) 40-80Hz

Battery

Minimum Start Voltage

10V/10.5V for 12V Battery Bank(*2 for 24V,*4 for 48V)

Low Battery Alarm

10.5V +/-0.3V for 12V Battery Bank(*2 for 24V,*4 for 48V)

Low Battery Cut Off

10V +/-0.3V for 12V Battery Bank(*2 for 24V,*4 for 48V)

High Voltage Alarm

16V +/-0.3V for 12V Battery Bank(*2 for 24V,*4 for 48V)

High Battery Voltage Recover

15.5V +/-0.3V for 12V Battery Bank(*2 for 24V,*4 for 48V)

Idle Consumption-Search Mode

<25W when power saver on

AC Charger

Output Voltage

Depend on Battery Type

Charger AC Input Breaker Rating

40A

Overcharge Protection S.D

15.7VDC for 12V System(*2 for 24V,*4 for 48V)

Maximum Charge Current

65A

35A

70A

40A

75A

50A

Bypass and Protection

Input Voltage Wave form

Sine wave(Grid or Generator)

Nominal Input Frequency

50/60Hz

Overload Protection(SMPS Load)

Circuit Breaker

Output Short Circuit Protection

Circuit Breaker

Bypass Breaker Rating

40A

Max Bypass Current

30A

Mechanical Specifications

Display

LED+LCD

Mounting

Wall Mount

Dimension  (W*H*D)

601*206*178mm

Net Weight

38.2kg

35.8kg

45.2kg

45kg

45.2kg

45kg

Gross Weight

42.3kg

40kg

49.5kg

49.3kg

49.5kg

49.3kg

Environment

Operating Temperature Range

0℃~40

Storage Temperature

 -15℃~60

Audible Noise

60dB Max

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