Harmonic Source

US$20,000.00-200,000.00 / Set

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What is Low-Distortion IGBT Harmonic Source for Transformer Factory Testing

Name: Low-Distortion IGBT Harmonic Source for Transformer Factory Testing
Uploaded: 2026-04-07T11:28:16+08:00
Description: HARMONIC SOURCE The IGBT harmonic power supply provides stable, low-distortion AC output with programmable frequency and harmonic waveforms, suitable for transformer testing, PD testing, induction wit

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About this Item

Price

Min. Order Reference FOB Price

1 Set US$20,000.00-200,000.00 / Set

Sepcifications

Output Type Single
Warranty 1 Year
Output Power Customized According to Test Requirements
Input Voltage Configurable According to Site Power Supply
Connection Mode Terminal / Cable (Customizable)
Starting Mode Self-excited Switching Power Supply
Voltage Regulating Mode Electronic Regulation (IGBT-Based)
Power Supplying System AC Power Supply (Customizable)
Energy Transmission Electrical Energy Transmission (Customizable)
Modulation System PWM Modulation (IGBT-Based)
Transport Package Containerized Packing / Export Wooden Packing
Origin China
Product Type IGBT-Based Harmonic AC Power Source
Control Technology IGBT Inverter, Digital Control
Application Transformer Testing, Pd Testing, Dielectric & Indu
Voltage/Power Rating Customizable as Per Customer Requirement
Frequency Range Customizable as Per Customer Requirement
Control Mode Manual/Automatic (Optional)
Standards IEC/IEEE Test Applications(as Required)
Customization Available Based on Customer Test Requirement

Product Description

HARMONIC SOURCE The IGBT harmonic power supply provides stable, low-distortion AC output with programmable frequency and harmonic waveforms, suitable for transformer testing, PD testing, induction withstand tests, and wide-frequency laboratory applications. Harmonic Source Power Supply Unit Model ...

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Shanghai Lanqi Electric Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products Partial Discharge Test, High Voltage Tester, AC Hipot Tester, DC Hipot Tester, Impulse ...
Year of Establishment 2011-04-27
Number of Employees 10
Address 127d, Building 7, No. 438 Xinnongpuyin Road, Zhujing Town, Jinshan District, 201599 Shanghai, Shanghai, China

Harmonic Source Comparison

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Transaction Info
	Low-Distortion IGBT Harmonic Source for Transformer Factory Testing Contact Now	Quick View High Efficiency AC to 12V 24V DC 15W DIN Rail Power Supply Contact Now	Quick View Hot Sale 12V DC 1A CCTV DIN Rail Switching Power Supply Contact Now	Quick View Hdr-15-15 Constant Voltage AC to DC 15W 15V DIN Rail Power Supply Contact Now	Quick View 15W 24V 0.63A AC-DC DIN Rail Switching Power Supply China Manufacturer Contact Now
Price	US$20,000.00-200,000.00 / Set	US$4.50-5.00 / Piece	US$6.46-7.01 / Piece	US$4.54-5.00 / Piece	US$4.50-5.00 / Piece
Min Order	1 Set	10 Pieces	1 Piece	10 Pieces	10 Pieces
Payment Terms	T/T	T/T, LC, PayPal, Western Union	T/T, LC, PayPal, Western Union	T/T, LC, PayPal, Western Union	T/T, LC, PayPal, Western Union
Quality Control
Product Certification	-	CE, RoHS, ISO, CCC	CE, RoHS, ISO, CCC	CE, RoHS, ISO, CCC	CE, RoHS, ISO, CCC
Management System Certification	-	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	South America, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Output Type: Single; Warranty: 1 Year; Output Power: Customized According to Test Requirements; Input Voltage: Configurable According to Site Power Supply; Connection Mode: Terminal / Cable (Customizable); Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Electronic Regulation (IGBT-Based); Power Supplying System: AC Power Supply (Customizable); Energy Transmission: Electrical Energy Transmission (Customizable); Modulation System: PWM Modulation (IGBT-Based); Product Type: IGBT-Based Harmonic AC Power Source; Control Technology: IGBT Inverter, Digital Control; Application: Transformer Testing, Pd Testing, Dielectric & Indu; Voltage/Power Rating: Customizable as Per Customer Requirement; Frequency Range: Customizable as Per Customer Requirement; Control Mode: Manual/Automatic (Optional); Standards: IEC/IEEE Test Applications(as Required); Customization: Available Based on Customer Test Requirement;	Output Type: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Brand: Leyu; Color: Black; Weight: 0.1kg; Dimension: 931856mm(LWH); Efficiency: 84%; OEM: Accept; MOQ: 1 PC; Input AC: 85~264VAC; Protections: Short Circuit/ Over Load/ Over Voltage;	Output Type: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Brand: Leyu; Color: Black; Weight: 0.1kg; Dimension: 931856mm(LWH); Efficiency: 83.5%; OEM: Accept; MOQ: 1 PC; Input AC: 85~264VAC; Protections: Short Circuit/ Over Load/ Over Voltage;	Output Type: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Brand: Leyu; Color: Black; Weight: 0.1kg; Efficiency: 83.5%; MOQ: 1 PC; OEM: Accept; Input AC: 85~264VAC; Dimension: 931856mm(LWH); Protections: Short Circuit/ Over Load/ Over Voltage;	Output Type: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Brand: Leyu; Color: Black; Weight: 0.1kg; Dimension: 931856mm(LWH); Efficiency: 85%; OEM: Accept; MOQ: 1 PC; Input AC: 85~264VAC; Protections: Short Circuit/ Over Load/ Over Voltage;
Supplier Name	Shanghai Lanqi Electric Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.
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