Cookie Img
Send Inquiry    Call Me Free
Home » Products » Off Grid Inverter » Triple Phase Inverter

Triple Phase Inverter

Triple Phase Inverter
Triple Phase Inverter
Product Code : 238
Product Description

Triple Phase Inverter

Introduction:

Sandi triple phase inverter/ three phase inverter/ 3 Phase Inverter is one of the most advanced DC to AC conversion products in the world. It’s widely used for solar energy, wind turbine and other renewable energy systems, also suitable use in the mountains, pastoral, border, island, vehicles, ships and other areas without electricity which can provide and guarantee effective power supply. It has the main advantages of high quality pure sine wave AC output, high efficiency, low no-load loss, long service life, little fault rate, 100% full power output, humanness design, modular structure easy for maintenance and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.

Advantages:

  • Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function for short circuit, over load and over temperature which is more safe and reliable. It’s service life can up to 15-20 years or more.

  • Intelligentized, modularized and simple structure design, very easy and convenient for maintenance.

  • Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start.

  • The output frequency 50Hz/60Hz can be set via LCD panel.

  • 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 be set. over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point and under voltage recovery time all can be set via the LCD panel.

  • Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses, higher efficiency > 94%.

  • Pure sine wave output. with good transient response less than 50MS, little harmonic distortion, higher conversion efficiency and stable output voltage.

  • Low frequency transformer, which ensure the AC busbar and DC busbar are completely isolated to avoid interference, high efficiency and very little no-load loss.

  • 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 customer’s requirement. Input voltage range can be selected from 100-400v or 200-600v or 400-850v. This wide voltage input off grid inverter can work without battery and solar charge controller, which save battery cost and same like with MPPT function can maximum make full use of solar power .

  • AC bypass input function optional: Battery Power Priority or AC Bypass Priority work mode can be set.

  • RS485 remote monitoring function optional

  • Solar charge controller and AC to DC battery charger built in optional for customer

  • Can be customized to customer’s specification.

  • European CE (EMC and LVD) certification, accredited by Australian CEC, ERAC energy network, meet UL1741 and CSA22.2 standard.

Parameters:

Model

SDP-20KW

SDP-25KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage(Vdc)

220V

240V

220V

240V

Rated current(A)

91A

83A

113.63A

104A

AC Output


Rated power(KW)

20KW

25KW

Rated voltage

220V±3%

380VAC±3%

220V±3%

380VAC±3%

Output phases

Single phase

3 phase

Single phase

3 phase

Rated current (A)

91A

31A

(phase current)

114A

38A

(phase current)

Output frequency

50Hz or 60Hz

Output waveform

Pure Sine Wave

Voltage accuracy

Load balance≤1%, Unbalance load≤5%

Waveform distortion rate (THD)

Linear load≤2%, Nonlinear load≤3%

Dynamic Response

5%, ≤50ms( load 0 ~ 100%)

Power Factor (PF)

0.95

Inverter Efficiency

>94%

Electrical insulation properties

2000Vac, 1 Minute

Running mode

Working continuously, can work 24h*7

Output voltage(Vac)

110/120/220/230/240/380/400/415/440VAC can be customized

Phases

Single / Two/ Three phase optional

Protection Function


Overload Ability

120% - 35 seconds, 150% - 5 seconds

Protection

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

Display

LCD

Communication port

RS485(Optional)

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 Altitude (m)

2500m

Working temperature

-15~+50

Relative humidity

0~90%non-condensing

Noise ( 1 meter)

50dB

Depth* Width * Height

550x750x1000mm

Weight (Kg)

180Kg

220Kg

Certification

European CE(EMC & LVD)



Packing&Service:

  • Accept MOQ(1pcs of triple phase inverter is available) and OEM.

  • Packing of triple phase inverter is standard export honeycomb carton with pallet or wooden box.

  • Short delivery time 3-7 days.

  • Can be custom made.

  • Country of origin: China.

 


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.