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Photovoltaic inverter-3-phase 40KW
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Photovoltaic inverter-3-phase 40KW

 IP 68 Cooling Fan

 Type II DC & AC lightning protection

 AC output 1.1x continuous operation

 MPPT efficiency > 99.9%

 Intelligent Temperature Control System

 Active and reactive power compensation, adjust power factor


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Description

 IP 68 Cooling Fan

 Type II DC & AC lightning protection

 AC output 1.1x continuous operation

 MPPT efficiency > 99.9%

 Intelligent Temperature Control System

 Active and reactive power compensation, adjust power factor



Advantage

Inductor external

Effectively reduces the internal temperature of the box, greatly improving product reliability and life.

All aluminum chassis design

Full curved surface coverage, making the body lighter and effectively resistant to oxidation and acid and alkali corrosion.

External WIFI/485/GPRS options

Make it easy for users to understand the running status of the machine

Touch button

Has high reliability and more sensitive response


Installation precautions

1. The installation method and position must be suitable for the weight and size of the inverter;

2. The inverter must be installed on a solid wall such as a brick wall or a concrete wall to avoid noise or falling when the inverter is running;

3. The installation site should be clearly visible and can be safely accessed without the use of scaffolding and other auxiliary means;

4. In order to facilitate the installation and operation, the installation height of the inverter should be flush with the eye height;

5. The highest altitude of the installation site shall not exceed 2000m, otherwise the inverter may reduce power operation;

6. To ensure that the inverter runs well, the ambient temperature of the installation site should be between -25 ° C ~ +60 ° C;

7. Do not install the inverter in direct sunlight, so as not to cause the temperature is too high, resulting in inverter power down operation;

8. There should be shielding above the inverter;

9. Sufficient effective space should be left around the inverter for good heat dissipation;

10. Vertical installation, wiring area must be down, not allowed to install horizontally; The tilt angle shall not exceed 30 degrees when installed backward; Tilted forward, horizontal and inverted installation is not allowed.


Product parameters

PV Input Data

PIT A40 

Max. DC Power ( W )

60000

Max. DC Voltage ( V )

1100

MPPT Voltage Range ( V )

200-1000

MPPT Full Power Voltage Range ( V )

500-850

Rated Input Voltage ( V )

620

Start-up Voltage ( V )

200

Max. Input Current ( A )

38 x 3

Max. Short Current ( A )

48 x 2

No. of MPP Tracker / No. of PV String

‘3/6

Input Connector Type

MC4

AC Output Data

PIT A40 

Max. Output Power ( VA )

44000

Nominal Output Power ( W )

40000

Max. Output Current ( A )

65

Nominal Output Voltage ( V )

3P+N+PE / 3P+PE 230/400

Grid Voltage Range

260Vac-519Vac ( According to local standard )

Nominal Output Frequency ( Hz )

50/60

Grid Frequency Range

45-55Hz / 55-65Hz ( According to local standard )

Output Power Factor

1 default ( Adjustable from 0.8 leading to 0.8 lagging )

Output Current THD

<3%

Efficiency

PIT A40

Max. Efficiency

98.65%

Euro Efficiency

98.25%

Protection

PIT A40

PV Reverse Polarity Protection

YES

PV Insulation Resistance Detection

YES

AC Short Circuit Protection

YES

AC Over Current Protection

YES

AC Over Voltage Protection

YES

Anti-lslanding Protection

YES

Residual Current Detection

YES

Over Temperature Protection

YES

Integrated DC switch

YES

Surge Protection

Integrated ( Type II )

Smart IV Curve Scaning

YES

Quick Arc Fault Circuit Interruption

Optional

General Data

PIT A40

Dimensions ( W x H x D, mm )

710 x 470 x 236

Weight ( kg )

44

Protection Degree

IP 65

Enclosure Materia

Aluminum

Ambient Temperature Range ( °C )

-25 to 60

Humidity Range

0-100%

Topology

Transformerless

Communication Interface

RS485 / WiFi / Wire Ethernet / GPRS  ( optional )

Cooling Concept

Intelligent Fan Cooling

Noise Emission ( db )

<51

Night Power Consumption ( W )

<1

Max. Operation Altitude ( m )

≤4000

Certifications and Standards

PIT A40

EMC Standard

EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11, EN61000-3-12

Safety Standard

IEC 60068, UL1741, EN62109

Grid-connection

IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727


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