500VA Programmable IGBT Variable Frequency Converter AC DC Power Supply with LCD Display

Name: 500VA Programmable IGBT Variable Frequency Converter AC DC Power Supply with LCD Display
Brand: Guangdong NAPUI Electronic Technology Co., Ltd.
SKU: PA9505
Price: 350.90 USD
Availability: InStock

Place of Origin:CHINA

Brand Name:NAPUI

Certification:CE

Model Number:PA9505

Minimum Order Quantity:1

Price:$350.90

Payment Terms:T/T 100% in Advance

Product Details

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500VA IGBT AC DC Power Supply

PA9505 Programmable Frequency Power Source

LCD Display Switching Power Supply

Input Voltage: 220V±10% AC

Output Current: 4.2A

Output Voltage: Low Range: 1.0~150.0V; High Range: 150.1V~300.0V

Output Frequency: 45Hz~400Hz Or 50Hz, 60Hz, 400Hz

Output Type: Variable Frequency

Input Frequency: 50/60Hz±5Hz

Frequency Stability: ≤0.01%

Display Method: Frequency, Voltage, Current, Power And Power Factor LCD Display

Output Waveform: Standard Sine Wave

Waveform Distortion: ≤2% (resistive Load)

Crest Factor: 3:1

Dimensions (W*H*D): 430*133*480mm(w*h*d)

Weight: 15kg

Communication Interface (Optional): RS-232 OR RS485

Product Description

500VA Programmable Laboratory Variable Frequency Converter IGBT AC/DC Converter Power Supply

High-performance programmable variable frequency converter designed for laboratory and industrial applications, featuring advanced IGBT technology and precise control capabilities.

Technical Specifications

Model	PA9505
Capacity	500W
Input Power	220V±10% AC
Input Frequency	50/60Hz±5Hz
Output Voltage	Voltage: 1.0～300.0V Automatic Gear: (Low Gear) 1.0～150.0V, (High Gear) 150.1～300.0V
Output Frequency	Frequency Modulation: 45Hz～400Hz Fixed Frequency: 50Hz, 60Hz, 400Hz
Rated Current	120V: 4.2A 240V: 2.1A
Output Waveform	Standard Sine Wave
Frequency Stability	≤0.02%
Voltage Distortion	Linear Load: THD＜2%
Transient Recovery Time	20ms
Voltage Crest Factor	1.41±0.1
Source Voltage Effect	≤1%
Load Effect	≤1%
Overload Capacity	105%＜output≤110%: Turn off output for 15 seconds 110%＜output≤200%: Turn off output for 5 seconds 200%＜output: Turn off output immediately
Display Method	LCD
Online Adjustment	Output voltage and output frequency can be adjusted online (45.0～65.0Hz)
Memory Function	Power-off memory function, can memorize the last output mode and parameters
Communication Interface	RS232 OR RS485
Remote Control	Analog control port (optional)
Operating Environment	Temperature: -10℃～40℃ Humidity: 10%～90% (25℃ without condensation) Altitude: ≤2000m

Physical Specifications

Dimensions: 430 × 150 × 430mm (W × H × D)
Weight: 25kg

Product Characteristics

High-frequency SPWM hardware adjustment technology, with rapid response speed and stable output
High-power MOS/IGBT drive, with reliable operation and high over-load capacity
Applicable for various loads, such as resistive, inductive and rectifier loads
With over-heat, over-current and short-circuit abnormality protection functions
With parameter memory function and shortcut key operation mode, easy and convenient to operate
Power source voltage is adjustable on-line and output frequency is selectable
Adopting very bright LED display, which is clearly visible; with large viewing angle, suitable to be used for production line
Having RS232 communication interface and the baud rate can reach high speeds

FAQ｜Short & Clear Version

Application & Parameter

Q1: What is this AC variable frequency power supply for?

A: It is industrial precision test equipment for home appliance testing, electronic certification, lab research, motor aging and export commodity inspection. It simulates global grid voltage and frequency for worldwide testing standards.

Q2: What voltage and frequency can you output?

A: Standard output: 0–500V adjustable, 40Hz–499.9Hz adjustable. Support single/three-phase and high-power customization to fit all country power standards.

Q3: Can it run 24 hours continuously?

A: Yes. Industrial full-load design with professional heat dissipation system, stable for 24/7 non-stop production line and laboratory long-time testing.

Performance & Safety

Q4: How precise is your power output?

A: Voltage accuracy ±0.1%FS, frequency accuracy ±0.01Hz, THD＜1%. Pure sine wave output ensures accurate and repeatable test data.

Q5: Does it work with unstable local power grid?

A: Yes. Built-in anti-interference and surge protection module. It filters grid noise and stabilizes output, suitable for unstable power areas in Southeast Asia, Africa and South America.

Q6: What safety protection do you have?

A: 8 protections including overload, short circuit, overvoltage, overcurrent, overheat and lightning protection. Auto power-off alarm protects machine and test samples safely.

Custom & After-sales

Q7: Do you support customization?

A: Yes. Customizable power range, special voltage/frequency, multi-language panel, remote control and data recording to meet different industrial needs.

Q8: What is your warranty & overseas service?

A: 1-year global warranty + lifelong technical support. 24h online English guidance, free English manual and operation videos.

Q9: Do you support export customs clearance?

A: All products pass CE & ISO9001 certification. We provide full export documents for smooth customs clearance.

Product Summary

500VA Programmable Laboratory Variable Frequency Converter IGBT AC/DC Converter Power SupplyHigh-performance programmable variable frequency converter designed for laboratory and industrial applications, featuring advanced IGBT technology and precise control capabilities.Technical SpecificationsMode...

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