Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

$799.00
$799.00
Please hurry! Only 10 left in stock
Model: Model 1(500VA)
Subtotal: $799.00
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Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

$799.00
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas
Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

Programmable Variable Frequency AC Power Supply 500VA 1000VA 45-400Hz 2.1A 4.2A 8.4A Rated Current Touch Screen Bench Single Phas

$799.00
Model: Model 1(500VA)
Product Details

Overview

This series of programmable AC variable frequency power supplies is designed for precise power simulation in global electrical environments, catering to industries like lighting, home appliances, motors, electronics, and IT. With high-performance specs, intuitive operation, and reliable design, they provide pure sine wave power for product testing, certification, and R&D.

Key Features

  • High-Precision Output:
    • Pure sine wave output with THD ≤ 2%, ensuring clean power for sensitive loads and precision instruments.
    • Advanced control algorithms guarantee voltage/frequency accuracy of ±0.5%, with 0.1V/0.1Hz resolution for lab-grade precision.
  • Flexible Adjustment & Operation:
    • Output voltage (0-300V, customizable 0-600V) and frequency (45-400Hz) are continuously adjustable, covering global grid standards (US, EU, Japan).
    • 7-inch touchscreen display for intuitive operation, with real-time monitoring of frequency, voltage, current, power, and power factor.
  • Industrial-Grade Reliability:
    • High-power IGBT drive supports 300% instantaneous overload and mixed loads (resistive, inductive, capacitive, rective).
    • Aging impact mode simulates extreme conditions to verify device durability, with MTBF exceeding industry standards.
  • Intelligent Control & Connectivity:
    • Memory function stores multiple configurations for one-click test scheme recall.
    • Supports Modbus, SCPL protocols via RS-232/485, enabling seamless integration with PLC/SCADA systems.
  • User-Centric Design:
    • Voltage soft-start protects sensitive devices from surge damage.
    • Comprehensive protection (overload, overcurrent, overvoltage, overheating, short circuit) with fault code display for quick troubleshooting.

Technical Specifications

Parameter
Model 1
Model 2
Capacity
500VA
1KVA
Input Power
220V±10% AC, 50/60Hz±5Hz
220V±10% AC, 50/60Hz±5Hz
AC Output Voltage
0-300V (customizable 0-600V)
0-300V (customizable 0-600V)
AC Output Frequency
45-400Hz
45-400Hz
Rated Current (120V/240V)
4.2A/2.1A
8.4A/4.2A
Voltage Stability
≤1%
≤1%
Frequency Stability
≤0.1%
≤0.1%
Waveform Distortion (THD)
≤2% (resistive load)
≤2% (resistive load)
Efficiency
≥85%
≥85%
Dimensions (L×W×H)
430mm×430mm×145mm
430mm×430mm×145mm
Weight
~21kg
~21kg


Model Selection Tips

  • Model 1 (500VA): Ideal for small-to-medium power testing, such as LED drivers, home appliance components, and low-power electronic device R&D.
  • Model 2 (1KVA): Suited for high-power applications like motor drives, data center equipment, and large-scale electronic manufacturing testing.

Application Scenarios

  1. Lighting Industry: Test LED drivers and HID lamps, simulating grid fluctuations to verify flicker suppression and energy efficiency.
  1. Home Appliance Testing: Accelerate UL/CE/TUV certification for refrigerators, air conditioners, and smart home devices by matching global voltage standards.
  1. Motor Development: Validate servo and variable-frequency motor performance across wide frequency ranges to optimize energy efficiency.
  1. Electronic Manufacturing: Conduct EFT/surge tests for power modules and charging piles, compatible with all load types in one setup.
  1. IT Infrastructure: Provide clean power for servers and UPS systems to ensure electromagnetic compatibility of data center equipment.
  1. Industrial R&D: Simulate global power grid environments to verify product reliability before market launch.
Get this programmable AC variable frequency power supply now to achieve precise, efficient, and versatile power simulation for your product testing and R&D needs!
Warranty

Warranty

30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.

Please feel free to reach us with any concerns:

Email: kuaiquinstrument@163.com

We strive to reply to you within 24 hours.

Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.

We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.

Price Guarantee

At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.

What is the 30-Day Price Guarantee?

Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)

How Does the Price Guarantee Apply?

  • Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
  • Timeframe: The price drop must occur within 30 days of your original purchase date.
  • Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).

How to Apply for a Price Difference Refund

If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:

  • Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
  • Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
  • Verification: Our team will verify the price drop and your purchase details.
  • Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.

At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.

Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.

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