Cookie Img
Send Inquiry    Call Me Free
Home » Products » Off Grid Inverter » Dc/Ac Inverters

Dc/Ac Inverters

Dc/Ac Inverters
Product Code : SDP-40KW
Brand Name : Sandi
Product Description

As per noted name, we manufacture, export and supply Dc/Ac Inverters. The offered inverters are manufactured using utmost quality components and sophisticated techniques under the stern guidance of our adroit professionals. These inverters are suitable to regulate the input fluctuations in various kinds of electrically operated machinery or instruments. Available in several technical specifications, the provided Dc/Ac Inverters can be purchased from us at competitive prices within the promised time span.

The newest Double Start Mode low frequency off grid inverter features:

  • Two types of start mode: Step Down Voltage Start and Variable Frequency Start. 
  • The output frequency can be set.
  • The output voltage can be set between -40 % to +20 % of rated voltage.
  • The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point , under-voltage recovery point all can be set via the LCD panel. 
  • The under-voltage recovery time can be set.
  • Pure sine wave output. 
  • Powerful data display and fault instruction function.The LCD can display DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, Generated amount KWH, time and date, temperature, fault code display.
  • Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, with high efficiency and stable performance. It also with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more.
  • Wide input voltage can be set from 100-500v, 200-850v, off grid inverter can work without batteries.
  • With Low Frequency Transformer, which ensures that inverter has high efficiency and low no- load loss.
  • Could add AC bypass input: Battery power priority or Main power priority
  • Passed the European CE (EMC and LVD) certificated and accredited by Australia CEC energy network.

Technical Specification:

Model

SDP-40KW

Isolation mode

Low Frequency Transformer

DC Input

Input rated voltage (Vdc)

300V

360V

Input rated current(A)

133A

111A

AC Output

Rated output power

40KW

Output waveform

Pure sine wave

Phases

Single phase 2 wire + ground

3 phase 4 wire + ground

Output rated voltage

220VAC ±3%

380VAC ±3%

Output Frequency

50Hz or 60Hz±0.05Hz

Rated Output Voltage (V)

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

Power Factor(PF)

0.9

Overload Ability

150%, 10s

Efficiency

93%

Waveform distortion rate (THD)

<3%(Linear load)

Dynamic Response (0 to 100% load)

5% 30ms

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

Ambient temperature

-15~+55ƒ

Using environment humidity

0~90%,No condensation

Noise ( 1 meter)

50dB

Degree of protection

IP20(indoor)

Using altitude(m)

2000

CE Standard

EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000


YUEQING SANDI ELECTRIC CO.,LTD

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



Contact Details
YUEQING SANDI ELECTRIC CO.,LTD All Rights Reserved.