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Off Grid Pure Sine Wave Inverter

Off Grid Pure Sine Wave Inverter
Product Code : SDP-20KW
Brand Name : SANDI
Product Description

Off Grid Pure Sine Wave Inverter with CE

This Off Grid Pure Sine Wave Inverter is globally known as the most efficient and modern DC to AC conversion product. Which is generally came into the use for several sectors such as wind turbine, solar energy and various other renewable system, it also well appreciated for its application in islands, pastoral, mountains, borders and other without any consumption of electricity. These inverters ensures an effective power supply without any error. With the main advantages of high quality of sine wave AC output, pollution free, microcomputer control, low no-load loss, high efficiency, and an attractive design. This inverter is applicable for supplying power to all kinds of electric appliance such as motors, televisions, air conditioner, lights, fans and many other products.

Features

  • Utilizing the 5th proficient IPM power unit from Mitsubishi It has a High conversion effectiveness, with Maximum Efficiency > 92%
  • It also provides ideal defense and safe guard with valid warning signals
  • It has a low Frequency Transformer which makes sure that inverter has an elevated efficiency and very small or little load loss.
  • It offers pure sine wave output, has advanced efficiency and superior competence of driving load.
  • It also has a LCD display, is small in size, with high effective efficiency, and is simple and trouble free to install
  • It has European CE documentation and has been Australian CEC listed

[Optional]

  • RS485 remote monitoring;
  • Can add AC bypass complementary function

Technical Specifications:

Model

SDP-20KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

220V

240V

Rated current

91A

83A

AC Output

Rated output power

20KW

Output waveform

Pure Sine Wave

Rated Voltage

220V±3%

380VAC±3%

Phases

Single phase

3 phase 4 wire

Rated current

91A

31A (phase current)

Frequency

50Hz or 60Hz

Rated output voltage range (V)

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

Power Factor

0.9

Overload Ability

150%, 5 seconds

Efficiency

>93%

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

-25~55ƒ

relative humidity

0~90%,non-condensing

Mechanical dimension

Depth x Width x Height

550 x 700 x 1000mm

Weight Kg

185Kg



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