solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function
  • solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function
  • 80kw inverter 3 phase off grid hybrid solar inverter
  • 50kw pure sine wave inverter with solar inverter

solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function

Model No.︰

SDP-80KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

US $ 14900 / pc

Minimum Order︰

1 pc

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Product Description

solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function  

 

SANDI SDP series Pure Sine Wave Inverter is the one of the most advanced technology DC to AC conversion products in the world, it’s suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over battery voltage, improper operation etc, which won’t cause mechanical failures. This Inverter is very suitable for solar power systems, wind power generation systems, wind and solar hybrid generation systems. The inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.

 

Technical Features:

  • The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance.
  • Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection.
  • The whole machine adopts modular design and plug-in design, which is convenient for maintenance and reduces the hidden cost of machine failure to repair.
  • According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority can be set.
  • Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control.
  • The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
  • 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 setting via the LCD panel.
  • Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load.
  • Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock.
  • Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 100-300V, 200-500V or 500-850V, suitable for solar/wind system without backup batteries, it can save many cost and maximization use the solar/wind energy.
  • Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses conversion efficiency up to 94%.
  • Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance.
  • European CE (EMC, LVD, UL1741) and ISO9001 certificates.

 

[Optional]

RS485 remote monitoring;

AC bypass input complementary function;

 

Technical Parameter                         

Model

SDP-60KW

SDP-80KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

384Vdc

480Vdc

384Vdc

480Vdc

Rated current (A)

104A

125A

208A

167A

Input voltage range (Vdc)

345~550V

432~650V

345~550V

432~650V

AC Output

Rated power (Kw)

60KW

80KW

Rated voltage

380V±3%

380V±3%

Number of phases

3 phase 4 wire

3 phase 4 wire

Rated current (A)

91A

121A

Rated output voltage range (V)

220/230/240/380/400/415/440/480VAC (optional)

Output frequency

50Hz or 60Hz ±0.05 (Can set)

Waveform

Pure sine wave

Waveform distortion rate  (THD)

Linear load≤2%

Dynamic Response time (Load 0←→100%)

5%, ≤50ms

Power Factor (PF)

0.99

Inverter Efficiency

>93%

Electrical insulation properties

2000Vac1 Minute

Protection Function

Overload Ability

150%10s

Protection

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

Display

LCD+LED

Communication interface (optional)

RS485 (AB)

Method of working

Working continuously

Cooling method

Fan-cooled

Short-circuit protection

No automatic recovery, need to restart the machine

Working Environment & Mechanical dimension

Degree of protection

IP20 (indoor)

Working Altitudem

≤3000m

Working temperature ()

-20+50

Relative humidity ()

0~90%, No condensation

Noise ( 1 meter)

≤55dB

Unit size: (W x D x H)

750×750×1485mm

Reference weight(Kg)

420Kg

490Kg

Our company can adjust parameter configuration according to users requirement.

 



Price Terms︰ FOB Ningbo, China
Payment Terms︰ TT
Lead Time︰ 7-10 days
Standards Certificate︰ CE, ISO9001

Product Image

solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function  solar dc to ac inverter 80KW 3Phase Off Grid Inverter with UPS function

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ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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