NoiseKen LSS-720B2 User manual

INSTRUCTION MANUAL

LIGHTNING SURGE SIMULATOR

MODEL LSS-720B2 (240V)

NOISE LABORATORY CO., LTD. 1.03 edition

AEE00605-00E-0

NOTICE

•The contents of this instruction manual（the “Manual”）are subject to change

without prior notice.

•No part of the Manual may be reproduced or transferred, in any form and for

any purpose, without the permission of Noise Laboratory Co., Ltd.

•The contents of the Manual have been thoroughly examined. However,

if you find any problems, misprints, or missing information, please

contact the dealer where you purchased your product (the “Dealer”)

•Noise Laboratory Co., Ltd.(the “Company”) will not accept any responsibility for

any loss or damage resulting from improper usage, failure to follow the Manual,

or any repair or modifications of this product (the “Unit”) undertaken by a third

party other than the Company or parties authorized by the Company.

•The Company will not accept responsibility for any loss or damage resulting

from remodeling or conversion solely undertaken by the user.

•In addition, please note that the Company cannot be held responsible for any

consequences arising from the use of this product.

1. IMPORTANT SAFETY PRECAUTIONS

The following instructions are very important for safe handling of the Lightning surge simulator

LSS-720B2 (hereinafter “the Unit”).

They must be kept strictly to prevent users of the Unit from receiving harm or damage through

using the Unit. Read them carefully before use.

⚫The instrument may only be used by trained EMC technicians

(electrical technicians)

There is a risk of death or serious injury, and of the emission of

electromagnetic noise that exceeds the stipulated limits. Use the instrument

in conjunction with appropriate measures for dealing with electromagnetic

noise such as a Faraday cage or shielded room.

⚫Do not use the instrument for any purposes other than the

EMC testing purposes described in this instruction manual

Failure to follow this rule risks death or serious injury.

⚫The instrument may not be used by people fitted with

electronic medical devices such as pacemakers and such

people may not enter the testing site while the instrument is

operating

Failure to follow this rule risks death or serious injury.心臓用ペースメー

カー等の電子医療器具を付けた人は、本試験器を操作しないよう

にし、且つ本試験器が動作中に試験区域へ立ち入る事もしないで

ください。

⚫The instrument may not be used in a location where fire is

prohibited or there is a risk of explosion

Failure to follow this rule risks igniting a fire due to an electrical discharge.

Before setting up the test site, connecting the equipment, or

starting testing, please read the Chapter entitled "Basic Safety

Precautions" which contains additional safety advice.

Memorandum

2. APPLICATION FORM FOR INSTRUCTION MANUAL

We place an order for an instruction manual.

Model: LSS-720B2 (240V)

Serial No.:

Applicant:

Company name:

Address:

Department:

Person in charge:

Tel No.:

Fax No.

Cut off this page "APPLICATION FORM FOR INSTRUCTION

MANUAL" from this volume and keep it for future use with care.

When an INSTRUCTION MANUAL is required, fill in the above application form

and mail or fax it to your nearest sales agent or Noise Laboratory Co., Ltd. directly.

To: Noise Laboratory Co., Ltd.

1-4-4 Chiyoda Chuo-ku Sagamihara City,

Kanagawa Pref., 252-0237 Japan

Tel: +81-(0)42-712-2051 Fax: +81-(0)42-712-2050

Dealer:

Cut Line

Memorandum

 
5 
3. CONTENTS 
 
1. IMPORTANT SAFETY PRECAUTIONS ................................................ 1 
2. APPLICATION FORM FOR INSTRUCTION MANUAL ..................................... 3 
3. CONTENTS.................................................................... 5 
4. PREFACE .................................................................... 7 
5. BASIC SAFETY PRECAUTIONS .................................................... 8 
5-1. SIGN OF DANGER AND ITS MEANING .................................................. 8 
5-2. FUNDAMENTAL SAFETY PRECAUTIONS .................................................. 8 
5-3. NECESSARY STEPS TO BE TAKEN WHEN CAUTION OR WARNING LABEL IS MISSING .................. 11 
6. OUTLINE OF TESTING......................................................... 12 
7. MAIN UNIT AND ACCESSORIES .................................................. 13 
8. FUNCTION OF EACH PART ...................................................... 14 
8-1. NAME OF EACH PART ........................................................... 14 
8-2. FUNCTION OF EACH PART ........................................................ 15 
9. SPECIFICATIONS............................................................. 18 
10. PRECAUTIONS ON OPERATION .................................................. 19 
11. TEST AND OPERATION PROCEDURES ............................................. 20 
11-1. APPLYING 1.2/50ΜS VOLTAGE SURGE DIRECTLY TO EUT ................................ 20 
11-2. APPLYING 8/20ΜS CURRENT SURGE DIRECTLY TO EUT .................................. 23 
11-3. APPLYING VOLTAGE SURGE BY USING THE BUILT-IN POWER LINE INJECTION CIRCUIT ............. 24 
11-4. APPLYING CURRENT SURGE BY USING THE BUILT-IN POWER LINE INJECTION CIRCUIT ............. 26 
12. VERIFICATION OF SURGE WAVEFORMS ........................................... 27 
12-1. VOLTAGE SURGE AT THE VOLTAGE CHECK CONNECTOR (1.2/50ΜS) ......................... 27 
12-2. CURRENT SURGE AT THE CURRENT CHECK CONNECTOR (8/20ΜS) ........................... 27 
12-3. VOLTAGE SURGE AT THE HOT TERMINAL ............................................. 28 
12-4. CURRENT SURGE AT THE HOT TERMINAL ............................................. 29 
INFORMATIVE：The definition of surge waveforms ................................. 30 
13. PRINCIPLE OF PULSE GENERATION ............................................. 31 
14. BLOCK DIAGRAM............................................................. 32 
15. WARRANTY.................................................................. 33 
Servicing terms ................................................................ 33 
Limited warranty ............................................................... 34 
16. MAINTENANCE............................................................... 35 
17. NOISE LABORATORY SUPPORT NETWORK .......................................... 36 

Memorandum

4. PREFACE

This instruction manual provides all necessary information for fully utilizing the Lighting Surge

Simulator Model: LSS-720B2 (hereinafter “the Unit”) including the procedures of operation and

testing.

Before operating the simulator, please read the manual carefully and master how to handle it for

enjoying 100% of the performance.

Features

⚫Can perform voltage surge test (1.2/50μs) specified under JEC-210・212 standard. (JEC:

JAPANESE ELECTRO-TECHNICAL COMMITTEE)

⚫Can perform current surge test ( 8/20μs) specified under JEC-210・212 standard.

⚫High voltage/current tests up to 20kV and 4000A.

⚫Surges can be readily superimposed on an active AC line and can be output from the surge out

terminal to conduct non-electrified test.

⚫Output voltage / current can be checked during test at the check terminals.

⚫Setup status can be observed through a transparent acrylic door.

⚫Housed in movable caster cabinet to allow free mobility to a location near the equipment under

test.

⚫This Instruction Manual was prepared so that any person who can

observe the prescribed instruction method and operating precautions

may safely handle and fully utilize this lightening surge simulator

(Model LSS-720B2).

⚫Keep this Instruction Manual by your side or other proper location so

that it may be readily available when using the LSS-720B2.

5. BASIC SAFETY PRECAUTIONS

5-1. Sign of Danger and its Meaning

It expresses a DANGER.

WARNING indicates an urgent hazardous

situation which, if not avoided, could result in

death or serious injury

It expresses a WARNING.

WARNING indicates a potentially hazardous

situation which, if not avoided, could result in

death or serious injury.

It expresses a CAUTION.

CAUTION indicates a potentially hazardous

situation which, if not avoided, may result in

minor or moderate injury.

5-2. Fundamental Safety Precautions

1. This simulator generates high voltage and large current (20kV, 4000A max).

Mishandling or careless operation may cause a deadly injury.

【Warning against human body, environments, operation and connection】

2. This simulator is 20kV/4000A MAX specification. Never place the unit for a

long time with the voltage/current meter reading an exceeding value (red

zone).Never set the output voltage/current exceeding the mentioned value.

【Warning against human body and connection】

3. This simulator cannot be used in an explosive area, fire prohibited area, etc.

Use of this simulator in such an area is liable to cause ignition by discharge.

【Warning against human body and environments】

4. A person who has a pacemaker on should not operate this simulator and also

should not enter the area where this simulator is operating.

【Warning against human body and operation】

5. Test facilities using this simulator should be insulated and protected against

a minimum of 20kV. EUT tests using this simulator should be performed

within a protective enclosure proof, such as a safety box or a safety fence,

against scattering broken pieces, fire and electric shock.

【Warning against human body, operation and environments】

6. When connecting accessories and optional units for setting test waveforms

and test conditions or when connecting to other equipment, turn off the high

voltage circuit of this simulator (by pressing the HIGH VOLTAGE OFF switch)

beforehand. Otherwise, you may receive an electric shock.

【Warning against human body and connection】

Table of contents

Other NoiseKen Test Equipment manuals

NoiseKen

NoiseKen INS-AX2 Series User manual

NoiseKen

NoiseKen LSS-F02 Series User manual

NoiseKen

NoiseKen ESS-S3011 User manual

NoiseKen

NoiseKen EPS-02Ev3 User manual

NoiseKen

NoiseKen GT-30R User manual

NoiseKen

NoiseKen ESS-801 User manual

NoiseKen

NoiseKen 01-00006A User manual

NoiseKen

NoiseKen LSS-6000 Series User manual

NoiseKen

NoiseKen 03-00074A User manual

NoiseKen

NoiseKen LSS-F03 Series User manual

NoiseKen

NoiseKen FNS-AX4-A20-N2447 User manual

Popular Test Equipment manuals by other brands

SMART

SMART KANAAD SBT XTREME 3G Series user manual

Agilent Technologies

Agilent Technologies BERT Serial Getting started

Agilent Technologies

Agilent Technologies N3280A user guide

Vernier

Vernier Go Direct Voltage manual

Lifeloc

Lifeloc R.A.D.A.R. quick start guide

Fluke

Fluke T5-600 Service information

Mercury

Mercury TSL01 user manual

MAHA

MAHA MBT Series Original operating instructions

Fuji Electric

Fuji Electric P-61 instruction manual

ETC

ETC SealerAtor user manual

Skyfine

Skyfine ETHYWAY V2 user manual

Appion

Appion G5 Twin Operation manual

PCB Piezotronics

PCB Piezotronics 8159-0112A Installation and operating manual

BW Technologies

BW Technologies MicroDock II user manual

Sun Nuclear

Sun Nuclear 1027 user guide

Biomark

Biomark HPR LITE READER user manual

Hioki

Hioki 3169-20 instruction manual

Ashcroft

Ashcroft ATE-100 operating manual