ZHEJIANG SANDI ELECTRIC CO.,LTD
20kw Off Grid Inverter

20kw Off Grid Inverter

Send Inquiry

Driven by innovation and technology, our organization is engaged in manufacturing and exporting 20kw Single Phase/Three Phase Off Grid Inverter. Our dexterous manpower uses quality grade materials and components to manufacture this inverter. It is the latest generation of grid connected inverter, fed by solar modules or fuel cells. This inverter combines conservative design topology with proven digital control technology to offer the best performances in any electrical and environmental condition. We offer 20kw Single Phase/Three Phase Off Grid Inverter at reasonable prices to clients.

Features:

  • True sine-wave output
  • High surge capacity
  • Single-phase and three-phase configurations possible

Technical Specification:

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

0.95

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

IP20indoor

Working Altitude

2000

Working temperature

-25~+55

relative humidity

0~90% non-condensing

Mechanical dimension

Depth x Width x Height

550 x 700 x 1000mm

Weight

185Kg