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Home » Products » Off Grid Inverter » 8kw Power Inverter Pure Sine Wave

8kw Power Inverter Pure Sine Wave

8kw Power Inverter Pure Sine Wave
Product Code : SDP-8KW
Brand Name : Sandi
Product Description

Banking upon in-depth domain knowledge and years of vast experience, we are engaged in manufacturing and exporting 8kw Power Inverter Pure Sine Wave 192VDC to 230VAC. It comes with powerful protection function, the protection for short circuit, over load and over temperature. We manufacture this inverter with the help of our diligent workforce using best quality materials and components. The inverter transforms DC  power stored by batteries into AC to power tools and appliances of all varieties. We offer 8kw Power Inverter Pure Sine Wave 192VDC to 230VAC at pocket friendly prices to clients. 

Features:

  • High efficiency and stable performance
  • Wide input voltage
  • Longer service life

The newest Double Start Mode low frequency off grid inverter

Product Description

  • Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. Its service life can up to 15-20 years or more.
  • Intelligentized, modularized, simple structure design, convenient for maintenance.
  • Best Low frequency transformer, output efficiency is above 94%, with very little loss.
  • Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start.
  • The output frequency 50Hz/60Hz can be set via LCD panel. Its very convenient for customer.
  • The output voltage can be set between -40 % to +20 % of rated voltage. And the accuracy of output voltage is very high less than 1%.
  • The DC input voltage range can also be set. over-voltage point, under-voltage point, over-voltage recovery point , under-voltage recovery point all can be set via the LCD panel. Convenient for increasing or reducing the quantity of batteries, photovoltaic modules also can be used flexibly. Not need worry about adding new photovoltaic modules or change battery voltage in solar power system again.
  • The under-voltage recovery time can be set.
  • Pure sine wave output. with good transient response less than 50MS, little harmonic distortion, higher conversion efficiency and stable output voltage.
  • Powerful data display and fault instruction function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.
  • Wide input voltage can be set according to customers requirement. Input voltage range can be selected from 100-500v, 200-850v.
  • Could add AC bypass input: Battery Power Priority or AC Bypass Priority optional
  • Have passed the European CE (EMC and LVD) certification.
  • RS485 remote monitor optional

Technical Specification:

Model

SDP-8KW

SDP-10KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

120V

192V

192V

240V

Rated current

67A

42A

52A

42A

AC Output

Rated output power

8KW

10KW

Output waveform

Pure Sine Wave

Rated Voltage

220V 3%

380V ±3%

220V ±3%

380VAC ±3%

Phases

Single phase

3 phase 4 wire

Single phase

3 phase 4 wire

Rated current

36A

12A (phase current)

45.5A

15A (phase current)

Frequency

50Hz or 60Hz

Rated output voltage range (V)

110/120/220/230/240/380/400/415VAC optional

Power Factor

>0.95

Overload Ability

150%, 5 seconds

Efficiency

>94%

Waveform distortion rate (THD)

<3%†Linear load

Dynamic Response (0 to 100% load)

5% 50ms

Display

LCD

Running mode

Working continuously

Electrical insulation properties

2000Vac, 1 Minute

Protection Function

Protection

Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc.

Cooling method

Fan-cooled

Short-circuit protection

No automatic recovery, need to restart the machine

Working environment

Noise ( 1 meter)

50dB

Degree of protection

IP20†indoor

Working Altitude

2000

Working temperature

-25~+55

relative humidity

0~90% non-condensing

Mechanical dimension

Depth x Width x Height

540 x 540 x 760mm

Weight

102Kg

110Kg


YUEQING SANDI ELECTRIC CO.,LTD

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