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User's Manual
AC Power Source
(LSP-500VA/LSP-1KVA/LSP-2KVA)
Global Office of Lisun Electronics Inc.
http://www.Lisungroup.com
Lisun Group (Hong Kong) Limited
Add: Room C, 15/F Hua Chiao Commercial Center, 678 Nathan Road, Mongkok, Kowloon,
Hong Kong
Tel: 00852-68852050
Fax: 00852-30785638
Email: SalesHK@Lisungroup.com
Lisun Electronics (Shanghai) Co., Ltd
Add: 113-114, No. 1 Building, Nanxiang Zhidi Industry Park, No. 1101, Huyi Road, Jiading
District, Shanghai, 201802, China
Tel: +86(21)5108 3341
Fax: +86(21)5108 3342
Email: SalesSH@Lisungroup.com
Lisun Electronics Inc. (USA)
Add: 445 S. Figueroa Street, Los Angeless, CA 90071, U.S.A.
Email: Sales@Lisungroup.com
Lisun China Factory
Add:
NO. 37, Xiangyuan Road, Hangzhou City, Zhejiang Province, China
Tel: +86-189-1799-6096
Email: Engineering@Lisungroup.com
Lead in CFL & LED Test Instruments

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Summary of Contents for Lisun Group LSP-500VA

  • Page 1 User’s Manual AC Power Source (LSP-500VA/LSP-1KVA/LSP-2KVA) Global Office of Lisun Electronics Inc. http://www.Lisungroup.com Lisun Group (Hong Kong) Limited Add: Room C, 15/F Hua Chiao Commercial Center, 678 Nathan Road, Mongkok, Kowloon, Hong Kong Tel: 00852-68852050 Fax: 00852-30785638 Email: SalesHK@Lisungroup.com Lisun Electronics (Shanghai) Co., Ltd Add: 113-114, No.
  • Page 2: Table Of Contents

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com CONTENTS TABLE Chapter 1 Precautions………………………………………………………………… Concept for Variable Frequency Power Supply Chapter 2 System……………………………………………………………………….. 2 Block Diagram for Operation of LSP Series of Variable Chapter 3 Frequency Power Supply……………………………………………. 3 Chapter 4 Method for Selecting Power Capacity………………………… 3 Instruction for Control Panel of Variable Frequency Chapter 5 Power Supply………………………………………………………………...
  • Page 3: Chapter 1 Precautions

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com Chapter 1 Precautions Thanks for purchasing the product of our company. Please carefully read this manual before use and safely keep it. Please carefully and slightly move the machine to avoid collision. Please proceed according to the installation instruction. Please operate according to the steps indicated in the operating instruction.
  • Page 4: Chapter 3 Frequency Power Supply

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com Chapter 3 Block Diagram for Operation of LSP Series of Variable Frequency Power Supply Chapter 4 Method for Selecting Power Capacity 1. Resistance: Power Capacity = 1.1× Load Power Load Starting Current 2. Induction: Power Capacity = ────────── × Load Power Load Rated Current Wave Crest Coefficient for Load Current 3.
  • Page 5: Instruction For Control Panel Of Variable Frequency Chapter 5 Power Supply

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com Chapter 5 Instruction for Control Panel of Variable Frequency Power Supply All items on the panel will be described in the order from left to right and from top to bottom. Output Frequency Display: Digitally display output frequency accurate to the digit after radix point.
  • Page 6: Chapter 6 Installation Instruction & Operating Instruction

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com Chapter 6 Installation Instruction & Operating Instruction 6.1 Installation Instruction Determine the input voltage before using the power source. Turn the voltage knob to the minimum voltage, i.e. rotate it counterclockwise to the minimum position. Before connection to the power source, turn all switches to OFF to make sure the device has no possible damage.
  • Page 7: Chapter 7 Specifications For Electrical Equipment

    11. Notice (III): Warning! If it is necessary to get the frequency of 400Hz or release the frequency of 400Hz, please make conversion after turning the load off. Chapter 7 Specifications for Electrical Equipment Model LSP-500VA/1KVA/2KVA Output Capacity 500 VA/1 KVA/2KVA Circuit Type...
  • Page 8: Chapter 8 Exception Handling

    Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com Chapter 8 Exception Handling EXCEPTIONS SOLUTIONS Startup impossible 1. Lose power or not. 2. Turn “OFF” to “ON”. 3. Check power cord, plug and socket. Output frequency 1. Turn the power switch to “OFF”. normal, but the voltage 2.
  • Page 9 Lisun Electronics Inc. Sales@Lisungroup.com www.Lisungroup.com  Never power off at the instrument running.  Never contact the charged positions to avoid electric shock at the instrument running.  The personnel without professional training are not allowed to open the enclosure. -Page 8 -...

This manual is also suitable for:

Lsp-2kvaLsp-1kva

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