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2.2kw Variable Frequency single phase 220VAC and DC input MPPT solar pump inverter

  • 2-9 Pieces
    $240.00
  • >=10 Pieces
    $189.00
Output Power:
2.2KW
$
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Samples:
$180.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Lead Time:
2 day(s) after payment received
Customization:
Customized logo (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
EMHEATER
Model Number:
EM12-SP1S-2d2
Input Voltage:
380VDC
Output Voltage:
AC220V
Type:
DC/AC Inverters
Output Type:
TRIPLE
Output Current:
10A
Output Frequency:
0-400HZ
Weight:
3KG
Product name:
2.2kw solar water pump inverter
function:
automatically MPPT tracking
Application:
irragation
Certificate:
CE ROHS
Protection:
IP20
Rated power:
2.2KW
control mode:
RS485 communication, terminal control, analogy control
protection:
pump dry protect
Frequency:
0-2000Hz
Communication:
RS485/232

Packaging & Delivery

Selling Units:
Single item
Single package size: 
32X23X23 cm
Single gross weight:
3.000 kg
Package Type:
standard packing for export transportation
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 2 To be negotiated
Video Description

2.2kw single phase 220VAC and DC input MPPT inverter Variable Frequency DRIVE and AC motor  pumping power solar controller

solar information

1.MPPT algorithm of fast tracking of maximum power point of PV cells, efficiency >99%.

2.Solar battery working point voltage can be manually or automatically MPPT tracking.

3. All weather automatic operation,can also be manually or automatically,

4.Realize”sunrise work and sunset sleep”.

5.35 kinds protection function. including auto detecting short circuit after power on.

6.Auto sleep function/pump dry protect/low frequency protection/over load protection and etc.

7.Full protections:overload,over current, overvoltage,under voltage,short circuit, dry pumping etc.

8.Output frequency range: V/F(0~3000hz); vector control(0~300HZ).

9.Overload capacity:60s with 150% of rated current,3s with 180% of rated current.

10.Speed accuracy:±0.5%(SVC);±0.02%(VC).

11.Pulse setting input:0Khz~100Khz.

12.Remote control, support RS232/RS485 protocol, terminal control, analog control.

 

Our Services

 

Application

Areas of application: 
Electronics, textile, light industry, building materials, food, machinery, printing and dyeing, petrochemical, paper, logistics transportation, Wire drawing machine, winding machine, blow molding, chemical fiber, tobacco, grinder, mixer, extruding machine, injection molding machine, chemical industry, etc. 

 

Certifications

 

FAQ
1.What is a frequency inverter?
A frequency inverter changes output voltage frequency and magnitude to vary the speed, power, and torque of a connected induction motor to meet load conditions. 
A typical frequency inverter consists of three primary sections.

2.Is it Frequency Inverter a critical part in your application?
For example if an intelligently and adequately designed mission critical multiple pump system with built in redundancy and backup is to be redesigned to utilize variable frequency system process control it follows that to continue to meet the mission critical aspects of the system design that the duty pump, the stand by pump and the
 backup maintenance pump (a common arrangement for public water supply utilities) should all have frequency inverters fitted. It will not deliver on mission criticality 
if only one frequency inverter is employed and switched between the three pumps. It would be foolish to think that only pumps fail, in this case if mission critical backup
 is required then that also applies to the frequency inverters, the associated switchgear and the control system.

3.How to select frequency inverter?
These guidelines dispel the confusion about matching Frequency inverters (Variable frequency drive) and motors to fans and pumps that are typically encountered in 
commercial building applications. While the motivation to increase energy efficiency could be financial (reduced energy costs) or ethical (reduce greenhouse gas 
emissions associated with power production), it is taken for granted that frequency inverters are an easy way to improve energy efficiency in a motor application. 
And with these noble intentions in mind, the engineer will specify a frequency inverter for his client. Oftentimes, that isn‘t the end of the story for the engineer.

4.How is frequency inverter saving energy?
1. How much process flow and pressure requirement through AC motors 
2. Existing control methodology like control valve in pumps, Damper or guide vane for Fans & Blowers etc. and position of the valve or dampers 
3. If you have process flow and pressure data and pump or fan design data, you can calculate energy saving using affinity law 
4. Loading and Unloading cycle for compressor application. If the unloading time is higher for compressor application, you will get better energy saving 
5. Using affinity law, you can calculate the energy saving with consideration of frequency inverter losses. With this you can calculate the Pay back of the inverters. 
There are different ways you can use frequency inverter or soft starter to reduce your energy bill. Carefully analyses the possibilities of your plant. 

5.How frequency inverter save money?
The frequency inverter main advantage is saving electricity, saving rate depends on the application and running time.
The other advantage is protecting the electric motor, you can see if a high power machine start, other machines will be effected like low voltage.
After you use frequency inverter to control the motor, the power grid line is more stable and no instantaneous current shock to the electric moto
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