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Customised 0.75KW-110KW AC Solar Water Pump VFD frequency converter inverter vsd variable speed drive
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Product Dominance
Q18S series solar water pump converter is a special frequency converter developed for solar water pump. According to the requirements of equipment occasions,
special functions and special production processes are customized to make this product is more suitable for this occasion.
The product is directly powered by solar panels, with built-in MPPT solar monitoring, water level monitoring, and automatic water shortage monitoring.
| Model | Q18S |
| Voltage Range | 3 phase AC 220V 380V 415V 440V 460V 480V |
| Output Frequency Range | 0-300Hz |
| Control Mode | V/F control, Sensorless Vector control, Torque control |
| Starting Torque | 0.5Hz/180%(SVC), 1Hz/180%(V/F) |
| Communication port | RS485 |
| Fault Protection | Over current, Over/Low voltage, Over tenperature, Phase failure, Overload, etc. |
Product Parameter
| Item | Specifications | |
| Basic function | Overload Capacity | G type: 150% rated current 60s; 180% rated current 3s |
| P type: 120% rated current 60s; 150% rated current 3s | ||
| Torque boost | Auto torque boost function; Manual torque boost 0.1%~30.0% | |
| V/F curve | Linear V/F, multi-point V/F and square V/F curve | |
| V/F separation | 2 ways: separation and semi-separation | |
| Acc./dec curve | Straight line or S curve acceleration and deceleration mode, Four kinds of acceleration and deceleration time. Acceleration and deceleration time range from 0.0s to 6500.0s | |
| DC braking | DC braking frequency: 0.00Hz to maximum frequency. Braking time: 0.0s to 36.0s | |
| Brake current range: 0%-100% | ||
| Jog control | Jog frequency range: 0.00Hz~50.00Hz | |
| Jog acceleration/deceleration: 0.0s~6500.0s | ||
| Simple PLC | It can realize at maximum of 16 segments speed | |
| Basic function | Multiple segment speed running | Running via the built-in PLC or control terminal |
| Built-in PID | It is easy to realize process-controlled closed loop control system | |
| Auto voltage regulation(AVR) | It can keep constant output voltage automatically in the case of change of network voltage. | |
| Over-voltage/current stall control | It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process. | |
| Quick current limit | Minimize the over-current fault, protect normal operation of the AC Drive. | |
| Torque limit & control | "Excavators" characteristics, auyomatically limit torque during operation, prevent frequent over-current tripping. Closed loop vector mode can realize the torque control. | |
| Personalized function |
Instataneous stop non-stop |
When instantaneous power off, voltage reduction is compensated through load feedback energy, which could make AC Drive keep running in a short period of time. |
| Rapid current limit | To avoid AC Drive frequent over-current fault. | |
| Timing control | Timing control function: set time range 0Min~6500.0Min | |
| Running | Command source | Operation panel reference, control terminal reference and serial communication port reference. These channels can be switched in various modes. |
| Frequency source | These are totally eleven types of frequency sources, such as digital reference, analog voltage reference, analog current reference, pulse reference, MS speed, PLC, PID and serial port reference. | |
| Input terminal | 5 digital input terminals | |
| 2 analog input terminals | ||
| 1 supportinf 0-10V voltage input or 0~20mA current input terminal | ||
| output terminal | 5 digital output terminals | |
| 2 relay output terminals | ||
| 2 analog output terminals, supporting 0~10V voltage output or 0~20mA current output. | ||
| Keyboard operation | Keyboard potentiometer | Equipped with keyboard potentiometer or coding potentiometer |
| Keyboard operation | Protection function | It can implement power-on motor short-circuit detection, input/output phase loss protection, over curent protection, over voltage protection, under voltage protection, overheating protection and overload protection. |
| Envionment | Using place | Indoor, and be free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt |
| Altitude | Below 1000m | |
| Ambient temperature | -10℃ to +40℃ | |
| Humidity | Less than 95%RH, without condensing | |
| Vibration | Less than 5.9m/s | |
Product Description
Company Information
FAQ
Yiyen Electric Technology Co., Ltd
Tel: +86-577-27772150
skype&Whatsapp: +8618305777516
Adress:4th Floor, No.281,Wei 18 Road, Economic Development Zone, Yueqing City, Zhejiang province,China
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