Hot Selling Solar Power Inverter 3kVA 24V High Frequency Hybrid Solar Power off Inverter Built in PWM Controller

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Product Description

Basic Info
Model NO.D32 series
Principle of WorkV/F, Vector, Pid, PLC
Switch ModeHigh Carrier Frequency PWM Control
Voltage220V/380V/480V/690V/1140V
Power Range0.4kw ~ 1000kw
Control TypeClose Loop Vector Control, V/F Control, Open Loop
CertificationCE SGS TUV 3C
Production Capacity100,000 PCS / Month
Product Description
VFD Inverter Overview VFD Inverter Detail
The D32 series VFD is a new generation of high-performance inverter, designed to meet the application needs of users. It features rich functions, excellent and stable performance, and a simple, novel structure. Adopting advanced speed sensorless vector control technology, advanced motor parameter identification, and online estimation technology, it significantly improves speed regulation range, dynamic response, control accuracy, and low-frequency torque.
Compact Mechanism: Perfect replacement for international famous brand inverters when installed in cabinets.
Double Line Display: Displays any two of 15 parameters (voltage, current, frequency, etc.) simultaneously, saving ammeter/voltmeter space.
Dual CPU Design: Separate processing of drive and control information for faster response and functional expansion.
Detailed Photos
Detailed Photos of VFD
Product Parameters
ITEM DESCRIPTION
Control technologyAdopts dual CPUs and advanced technology to separate drive and control signals for stable operation.
Energy SavingUnique energy-saving mode can save more than 35% energy in fan applications.
Anti voltage jitterContinues operation at low frequency during instantaneous power failure (up to 2.35s).
Circuit board protectionFull automatic protective coating applied at least twice to each board.
Factory load test24-hour aging test with load including overload, overvoltage, and overcurrent tests.
Control modeV/f control, vector control without PG (open loop), and energy-saving mode.
Output frequency0.5Hz to 400Hz
Overload capacity150% for 60s, 200% for 2s.
Structure & Technical Notes
Technical Diagram
  • 0.75-37kw frequency converters include Pb terminals for braking resistors.
  • Above 45KW (included), braking units and resistors are required during braking.
  • Wall-mounted installation method.
  • Forced air cooling for temperature management.
After Sales Service
Provision of quality service 0.4KW-3.7KW 0.75KW-37KW Above 37KW
Return periodOne monthOne monthNonsupport
Exchange period3 Months3 MonthsNonsupport
Warranty period18 Months18 Months18 Months
FAQ
1. What voltage range can you support? We support Single-phase 220v input/output, Three-phase 220v input/output, and Single-phase 220v input to Three-phase 380v output.
2. How do I choose the power of the frequency inverter? Selection is based on your motor power. Please consult our technical staff for specific solutions based on your equipment.
3. How do you ensure product quality? Production strictly follows the ISO9001 quality control system, involving four quality inspections and high-temperature aging tests.
4. Do you accept OEM business? Yes, we accept both OEM and ODM orders with your authorization.
5. What is the standard lead time? Sample orders typically take 3-5 days, while mass production requires 1-2 weeks depending on quantity.
6. What is the warranty period for your VFDs? We offer a standard 18-month warranty on our inverter products.

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