380V 2.2kw Automatic Pump DC Motor Controller Solar Water Pump Controller

Customization: Available
Application: High-performance Transducer, Three Phase Transducer
Output Type: Single

Product Description

📋 Basic Information
Model NO.
H129T40022BX0
Principle of Work
Vector Control Transducer
Switch Mode
PWM Control
Main Circuit Type
Voltage
Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Drive
Function
Simple Type, Elevator Special
IGBT
Yes
Voltage
220V-380V
OEM/ODM
Welcome
📍 Product Description
Solar Water Pump Controller

The H129 series photovoltaic water pump special inverter is a high-performance vector control technology developed for the photovoltaic water pump industry. It features maximum power point tracking (MPPT) function, intelligent sleep and wake-up functions, under-load protection, and water shortage alarms. Designed for easy wiring and seamless operation.

DC Motor Controller
⚙ Technical Features
✔
FLEXIBLE APPLICATION: Suitable for three-phase asynchronous and synchronous motors; connects to various water level switches and sensors.
✔
COST-EFFECTIVE: Small size for zero-distance side-by-side installation; built-in pump protection; battery-free design.
✔
REMOTE MONITORING: Standard RS-485 interface with optional GPRS module for real-time parameter tracking.
✔
SMART & RELIABLE: Integrated intelligent IGBT module with over-voltage, over-load, over-heat, and dry-running protection.
🔗 Connection Diagram
Connection Diagram
📊 Product Parameters
Technical Specifications 1 Technical Specifications 2
Frame No. W (Width) H (Height) D (Depth) A B d
F18517012467.31585
F297194133851845
F31262371471122235
F41682981601542836
F51983551771833386
🏭 Profile
Manufacturing Base

Founded in 1994, the enterprise is located in a well-known manufacturing base in the Yangtze River Delta. As a Hi-Tech Enterprise, the focus remains on R&D, manufacturing, sales, and service for motor auto-controlling products. Specializing in HV and LV inverters, servo drive products, and new energy solutions, the company concentrates on driving technology improvement and device manufacturing.

Quality Management
⭐ Why Choose Us
Advantages

Advanced Control: New speed sensorless vector control (SVC) algorithm for better low-speed stability and stronger low-frequency load capacity.

Safety Features: "Excavator" feature automatically limits torque to prevent frequent over-current trips.

Versatility: Supports differential encoders, UVW encoders, and resolvers; built-in PLC allows for up to 16 segment speeds cycle switching.

Efficiency: Built-in braking units for 0.75~22KW specifications allow for rapid stopping via braking resistors.

❓ Frequently Asked Questions
Q1: What types of motors are compatible with the H129 series inverter?
A: It is compatible with three-phase asynchronous motors and three-phase synchronous motors, as well as mainstream photovoltaic modules.
Q2: Does the solar pump system require a battery?
A: No, the system is designed with a "NO battery" configuration, making it suitable for various applications and easier to maintain.
Q3: How does the MPPT function benefit the system?
A: The Maximum Power Point Tracking (MPPT) function ensures the inverter extracts the maximum possible power from the solar panels at all times.
Q4: Can I monitor the pump system remotely?
A: Yes, the unit comes with a standard RS-485 interface and supports an optional GPRS module for remote monitoring of historical and real-time parameters.
Q5: What built-in protections does the inverter have?
A: It includes an intelligent IGBT module with protection against over-voltage, over-load, over-heat, and dry-running conditions.
Q6: Does it support fast emergency stopping?
A: Yes, models from 0.75KW to 22KW feature built-in braking units that allow for quick stops when connected to a braking resistor.

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