1.5kw 11kw Single Phase Solar VFD for Solar Pump 2hp 5hp 10hp
|Place of Origin:||CHINA|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||Export carton package|
|Delivery Time:||1-3 working days|
|Payment Terms:||Western Union, T/T, CASH, Paypal|
|Supply Ability:||1000unit per day|
|Output Type:||AC||Warranty:||18 Months|
|Efficiency:||97%||Protection:||Overheat Protection, Overcurrent Protection, Water Fulling Level Protection,dry Run Protection And So On|
11kw Single Phase Solar VFD,
2hp Single Phase Solar VFD,
10hp Solar Pump VFD Drive
solar pump inverter 0.75kw 1.5kw 2.2kw 4kw 7.5kw 11kw 220vac 1hp 2hp 3hp 5hp 10hp with MPPT function
Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 97%.
It can enter automatically to sleep mode when the intensity of sunlight is weak, as well as can exit the sleep mode when the intensity of sunlight is becoming strong.
Automatic sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.
Multiple power supply design, power input can be solar energy photovoltaic DC power supply (DC 260~350V, DC 450~750V), can also be single phase or three phase AC power, simple wiring.
Smart operation, water level detection and operation panel to prevent overflow, dry pumping.
Protect itself in trouble and improve the reliability of whole system.
The bypass- AC source which runs automatically when the sun is Not sufficient or absent.
Tips: Solar pump inverter for agricultural irrigation
The traditional agricultural irrigation is to work with diesel-driven pumps. The cost of diesel is expensive and not environmentally friendly.
Today, many farmers use solar pump systems (solar panel, solar pump inverter, pump) to irrigate crops. These devices are not only environmentally friendly but also help them solve the problem of agricultural irrigation.
When there is sunlight, the solar panels generate DC power, and the DC power generated by the solar energy is converted into AC power for AC motors through solar water pump inverter. At the same time, the solar pump inverter assumes the role of a controller for the pump/AC motor.
|D1: General type:90V DC to 400V DC or||D2: General type:150V DC to 450V DC or
220V±15% AC, 50/60Hz
|110V±15% AC, 50/60Hz|
|Inverter||Current (A)||Inverter||Current (A)|
|D3: General type:250V DC to 750V DC or 380V±15% AC, 50/60Hz||T3: General type:350V DC to 750V DC or 380V±15% AC, 50/60Hz|
|Inverter specification||Current (A)||Inverter specification||Current (A)|
|Power input||Voltage, frequency||D1: 90V DC to 400V DC or 110V±15% AC, 50/60Hz|
|D2:150V DC to 450V DC or 220V±15% AC, 50/60Hz|
|D3: 250V DC to 750V DC or 380V±15% AC, 50/60Hz|
|T3: 350V DC to 750V DC or 380V±15% AC, 50/60Hz|
|Allowable fluctuations||voltage unbalance rate:<3%; Frequency:±5%; aberration rate: as IEC61800-2 required|
|Power factor||≥0.94(with DC reactor)|
|Output||Output voltage||Output under rated condition: 3 phase, 0～input voltage, inaccuracy<5%|
|Output frequency range||G type:0～600Hz|
|Output frequency accuracy||Max frequency ±0.5%|
|Overload capacity||G type: 150% rated current/1 min, 180% rated current/10s, 200% rated current/0.5s|
|Main control performance||Motor control mode||V/F without PG , VC without PG , VC with PG|
|Speed control range||Vector control without PG, rated load 1:100;Vector control with PG, rated load 1:1000;|
|Steady speed accuracy||VC without PG: ≤2% rated synchronized speed;|
|VC with PG: ≤0.05% rated synchronized speed|
|Starting torque||VC without PG: when 0.5Hz, 150% rated torque;|
|VC with PG: when 0Hz, 200% rated torque|
|Torque response||VC without PG: ≤20ms;|
|VC with PG: ≤10ms.|
|Frequency accuracy||Digit setting: max frequency×±0.01%;|
|Analog setting: max frequency×±0.2%|
|Frequency resolution||Digital setting: 0.01Hz;|
|Analog setting: maximum frequency × 0.05%|
|product basic functions||DC braking capacity||Starting frequency:0.00～50.00Hz; Braking time:0.0～60.0s;|
|Braking current:0.0～150.0% rated current|
|Torque boost capacity||Auto torque upgrade 0.0%～100.0%;|
|Manual torque upgrade 0.0%～30.0%|
|V/F curve||4 modes: one linearity torque characteristic curve ,one self-setting V/F curve mode, one drop torque characteristic curve (1.1- 2.0 powers),and square V/F curve mode.|
|Acceleration/Deceleration curve||2 modes: linear Acceleration/Deceleration and S curve Acceleration/Deceleration.|
|4 sets of ACC/DEC, time unit 0.01s selectable, longest time: 650.00s.|
|Rated output voltage||Rely on power supply voltage compensate function, while motor rated voltage is 100%, set it at the range of 50-100%(output can not over input voltage).|
|Voltage auto-adjustment||While power supply voltage fluctuates, it can auto-keep constant output voltage.|
|Auto energy-saving running||While under V/F control mode, according to load situation, auto-optimize output voltage to save energy.|
|Standard functions||PID control, speed track, power off restart, jump frequency, upper/lower frequency limit control, program operation, multi- speed, RS485, analog output, frequency impulse output.|
|Frequency setting channels||Keyboard digital setting, keyboard potentiometer ,Analog voltage/current terminal AI1,AI2, Communication given and multi-channel terminal selection, Main and auxiliary channel combination, expansion card, supporting different modes switch.|
|Feedback input channel||Voltage/Current Terminal AI1, Voltage/Current Terminal AI12, Communication|
|given, pulse input X5.|
|Running command channel||Operation panel given,external terminal given, communication given, expansion card given.|
|Input command signal||Start, stop, FWD/REV, JOG, multi-step speed, reset, ACC/DEC time selection, frequency given channel selection, exterior fault alarm.|
|Protective function||Overvoltage, under-voltage, current limit, over-current, overload, electric thermal relay, overheat, overvoltage stall, data protection, rapid speed protection, input/output phase failure protection.|
|Environment||Install place||altitude ≤ 1000m,above 1000m down the rated amount, each increase of 100m down the rated mount of 1%;no condensation, ice ,rain, snow, hail; solar radiation below 700W/㎡, air pressure 70-106 kPa.|
|Temperature, humidity||-10 ～ + 50 ℃, derating above 40 ℃, maximum temperature 60 ℃ (no-load operation)5% to 95% RH (non-condensing)|
|Vibration||When 9～200Hz, 5.9m/s2(0.6g)|
|Storage temperature||-30 ～+60℃|
|Cooling method||Forced air cooling|