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Shenzhen Veikong Electric Co., Ltd.

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City:shenzhen

Country/Region:china

Contact Person:MrTerry

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China 380v 2200w Three Phase Solar Inverter Solar Vfd Drive With LCD Keypad wholesale

380v 2200w Three Phase Solar Inverter Solar Vfd Drive With LCD Keypad

Name: 380v 2200w Three Phase Solar Inverter Solar Vfd Drive With LCD Keypad
Brand: VEIKONG
Price: 1 USD

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Brand Name :VEIKONG

Model Number :VFD500-PV

Certification :CE

Place of Origin :China

MOQ :1

Price :Negotiable

Payment Terms :L/C, T/T, Western Union

Supply Ability :15000pcs per Month

Delivery Time :3 days, depend on the order quantity

Packaging Details :the power less than 45kw use Carton, starting from 45kw use Wooden case

Product Name :Three phase Solar Pump Inverter

Current :5.6A/9.4A

Output type :3 Phase

Type :DC-AC

Application :water pump system

Frequency :50hz/60hz

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Solar pump inverter 380v 2.2kw 4kw with LCD keypad for irrigation system

Features:

1, Comprehensive voltage level and power range
Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 160KW

2, Easy to use
Simply connect the photovoltaic panel to the inverter, no need to set any parameters,
and the PV pump can be automatically started after power-on

3, Multiple protection measures
It has protection functions such as PV over-voltage protection, PV polarity reverse connection alarm, over-temperature automatic derating, etc., which can effectively extend the life of the product

4, Advanced MPPT algorithm
Ensure solar power tracking efficiency can reach 99.99%

5, GPRS remote monitoring
Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP

6, AC/DC switching scheme
All series of products can realize automatic switching of PV DC input and grid AC input, which can meet 24 hours of no care work

7, IP65 solution
Supports IP65 grade cabinet solutions

Electrical Specifications and Power degree

	220V	380V
Max input DC voltage	450V	810V
DC voltage range	150~450VDC	300~810VDC
Normal working DC voltage	260V-400V	400V-650V
Recommended input mppt voltage	330V	550V
MPPT efficiency	>99%
Rated output voltage	1/3-phase 220VAC	3-phase 380-480VAC
Output frequency range	50/60Hz
Max efficiency of the machine	99%
Ambient temperature range	-10 °C~50 °C, derating if the temperature is above 40 °C
Cooling method	Air cooling
Protection degree	IP20/IP21
Altitude	Below 1000m; above 1% for every additional 100m.
Standard	CE/ROHS

Product Application

FAQ

1. How to achieve Automatic start after stop?

If it is controlled by keyboard no need to set any parameter. If you want to control by external switch

As the default control mode is keypad control, First set P00.06=1 and use a wire or switch to connect com

and DI1,When the switch is closed, the drive run, when the switch is open, the drive stop

2. How to use a float in the water tank to stop the pump if the tank is full?

If your float signal is digital signal Use float switch to short DI 3 and com ,see diagram 1.3

3.Use level probe in the well for protection against dry running

First solution: See self learning of dry run

Second solution: do it manually Set P24.13=30%-60%(as per real empty load current percentage based on

rated current) and P24.14 P24.16 and P23.21

Third solution: If your sensor is digital switch ,just short D4 and com

Fourth solution: If your float signal is Analog signal, Connect Ai2 and 10V and GND and set P41.00=23 and

P41.03-P41.06

4.How to set minimum frequency ( for example) 30hz and maximum 50HZ

Set P47.05=30HZ and 47.06 to some time and 47.07 to some time. Please refer to details of P47.05-47.07

5.If pump is 60HZ frequency, how to set max frequency?

Notice: If your motor rated frequency is 60HZ First solution for you, P01.06=P01.08=P11.05=60HZ.

Quick setting and easier way: you should set P00.11=02 If your motor is three phase; if your motor is single

phase with capacitor ,set P00.11=22;If your motor is single phase without capacitor ,set P00.11=32

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