GW Instek AEL-5000 Series Manual de usuario

AC/DC High Power Electronic Load

AEL-5000 Series

USER MANUAL

ISO-9001 CERTIFIED MANUFACTURER

This manual contains proprietary information, which is protected by

photocopied, reproduced or translated to another language without

prior written consent of Good Will company.

The information in this manual was correct at the time of printing.

However, Good Will continues to improve products and reserves the

rights to change specification, equipment, and maintenance procedures

at any time without notice.

Good Will Instrument Co., Ltd.

No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.

Table of Contents

SAFETY INSTRUCTIONS ...................................................4

GETTING STARTED...........................................................8

The most complete measurement function ................ 9

AEL-5000 Series Introduction .................................. 11

Accessories.............................................................. 16

Operating Mode Description ................................... 18

Operating Area ........................................................ 22

Appearance.............................................................. 27

FUNCTION DESCRIPTION .............................................. 39

Function keys description ........................................ 40

Store or Recall functions ......................................... 56

Sequence Functions ................................................. 57

Wave Function description....................................... 61

Test Function description ........................................ 71

Entry key description ............................................. 102

CONNECTION .............................................................. 104

Rear Panel ............................................................. 105

Connecting the I-monitor to an oscilloscope ......... 109

Master/Slave Description ...................................... 110

2 operating modes for Master/Slave ...................... 112

REMOTE operating ................................................ 117

INSTALLATION ............................................................. 120

Check line voltage.................................................. 121

Grounding requirements ....................................... 122

Power up ............................................................... 123

Connection to the load Input Terminal .................. 124

Interface Card ........................................................ 125

AEL-5000 User Manual

RS232 interface option........................................... 126

GPIB interface option ............................................ 127

USB interface option.............................................. 127

LAN interface option ............................................. 127

I/O connection ...................................................... 128

Load wire inductance ............................................. 129

Parallel and three-phase control ............................ 133

REMOTE CONTROL ...................................................... 134

Interface Configuration .......................................... 135

Communication Interface programming command

list ......................................................................... 137

Command Syntax ................................................... 148

Command List ....................................................... 150

PRESET Commands ............................................... 152

Limit Commands ................................................... 165

STATE commands .................................................. 167

System Commands ................................................ 173

Measure Commands .............................................. 176

APPLICATION ............................................................... 178

Local sense connections ........................................ 179

Remote sense connections .................................... 181

Constant Current mode and LIN mode application 183

Constant Resistance mode application .................. 185

Constant Voltage mode application ....................... 187

Constant Power mode application ......................... 189

Battery discharge test application .......................... 191

Current protection component test ........................ 194

AC rectified load simulation................................... 197

Parallel operation .................................................. 198

Inrush Current ....................................................... 200

Power Supply OCP testing ..................................... 203

Power Supply OPP testing ..................................... 205

SHORT testing....................................................... 207

Table of Contents

BW Setting............................................................. 209

Special waveform applications ............................... 210

APPENDIX .................................................................... 211

Replacing the Fuse................................................. 212

AEL-5000 Default Settings ..................................... 214

AEL-5000 Dimensions............................................ 218

AEL-5000 series Specifications .............................. 222

Declaration of Conformity...................................... 244

GPIB programming Example.................................. 245

AEL-5000 Series USB Instruction ........................... 249

AEL-5000 series Auto, Sequence function provide

EDIT, ENTER, EXIT, TEST and STORE 5 keys

operation ............................................................... 251

AEL-5000 Series LAN Instruction ........................... 255

AEL-5000 User Manual

SAFETY INSTRUCTIONS

This chapter contains important safety instructions that you must

follow during operation and storage. Read the following before any

operation to insure your safety and to keep the instrument in the

best possible condition.

Safety Symbols

These safety symbols may appear in this manual or on the

instrument.

WARNING

Warning: Identifies conditions or practices that

could result in injury or loss of life.

CAUTION

Caution: Identifies conditions or practices that

could result in damage to the instrument or to

other properties.

DANGER High Voltage

Attention Refer to the Manual

Earth (ground) Terminal

Frame or Chassis Terminal

Do not dispose electronic equipment as unsorted

municipal waste. Please use a separate collection

facility or contact the supplier from which this

instrument was purchased.

SAFETY INSTRUCTIONS

Safety Guidelines

General

Guideline

CAUTION

Do not place any heavy object on the

instrument. Note: Only 2 units can be stacked

vertically.

Avoid severe impact or rough handling that

leads to damaging the instrument.

Do not discharge static electricity to the

instrument.

Use only crimped wires, not bare wires, for the

terminals.

Do not block the cooling fan opening.

Do not disassemble the instrument unless you

are qualified.

The equipment is not for measurements

performed for CAT II, III and IV.

(Measurement categories) EN 61010-1:2010 specifies the

measurement categories and their requirements as follows.

Measurement category IV is for measurement performed at the

source of low-voltage installation.

Measurement category III is for measurement performed in

the building installation.

Measurement category II is for measurement performed on the

circuits directly connected to the low voltage installation.

0 is for measurements performed on circuits not directly

connected to Mains.

Do NOT position the equipment so that it is difficult to disconnect

the appliance inlet or the power plug.

If the equipment is used in a manner not specified by the

manufacturer, the protection provided by the equipment may be

impaired.

AEL-5000 User Manual

Power Supply

WARNING

AC Input voltage range: 100Vac~240Vac ± 10%

Frequency: 47-63Hz

Power for every model

Model

Power

AEL-5002-350-18.75,

AEL-5003-350-28

AEL-5004-350-37.5

AEL-5002-425-18.75

AEL-5003-425-28

AEL-5004-425-37.5

AEL-5003-480-18.75

AEL-5004-480-28

150VA

AEL-5006-350-56

AEL-5008-350-75

AEL-5006-425-56

AEL-5008-425-75

270VA

AEL-5012-350-112.5

AEL-5012-425-112.5

390VA

AEL-5015-350-112.5

AEL-5015-425-112.5

510VA

AEL-5019-350-112.5

AEL-5019-425-112.5

630VA

AEL-5023-350-112.5

AEL-5023-425-112.5

750VA

To avoid electrical shock connect the protective

grounding conductor of the AC power cord to

an earth ground.

To avoid electric shock, the power cord

protective grounding conductor must be

connected to ground. No operator serviceable

components inside. Do not remove covers.

Refer servicing to qualified personnel.

SAFETY INSTRUCTIONS

Cleaning

Disconnect the power cord before cleaning.

Use a soft cloth dampened in a solution of mild

detergent and water. Do not spray any liquid.

Do not use chemicals containing harsh material

such as benzene, toluene, xylene, and acetone.

Operation

Environment

Location: Indoor, no direct sunlight, dust free,

almost non-conductive pollution (Note below)

Temperature: 0°C to 40°C

Humidity: 0 to 85% RH

Altitude: <2000m

Overvoltage category II

(Pollution Degree) EN 61010-1:2010 specifies the pollution degrees

and their requirements as follows. The instrument falls under

degree 2.

Pollution refers to “addition of foreign matter, solid, liquid, or

gaseous (ionized gases), that may produce a reduction of dielectric

strength or surface resistivity”.

Pollution degree 1: No pollution or only dry, non-conductive

pollution occurs. The pollution has no influence.

Pollution degree 2: Normally only non-conductive pollution

occurs. Occasionally, however, a temporary conductivity

caused by condensation must be expected.

Pollution degree 3: Conductive pollution occurs, or dry, non-

conductive pollution occurs which becomes conductive due to

condensation which is expected. In such conditions,

equipment is normally protected against exposure to direct

sunlight, precipitation, and full wind pressure, but neither

temperature nor humidity is controlled.

Storage

environment

Location: Indoor

Temperature: -20°C to 70°C

Humidity: <90% RH

Disposal

Do not dispose this instrument as unsorted

municipal waste. Please use a separate collection

facility or contact the supplier from which this

instrument was purchased. Please make sure

discarded electrical waste is properly recycled to

reduce environmental impact.

AEL-5000 User Manual

GETTING STARTED

AEL-5000 Series is suitable for the step, square and sine wave of the

AC Power device test. Especially for the uninterruptible power

supply UPS, Inverter, fuses, circuit breakers, power regulator AVR,

Battery, AC/ DC power supply/ components ... and so on,

absolutely is the best test solution in the market.

AEL-5000 LOAD

Operating mode

AEL-5000Series Operating Modes

daoLCDdaoLCA

Sine Wave

Voltage Source

Constant Current

Mode

Linear Constant

Current Mode

Constant Resistance

Mode

Linear Constant

Current Mode

Constant Resistance

Mode

Constant Power

Mode

Constant Voltage

Mode

Rectifier Load

Non-linear Mode

Rectifier Load

Non-linear Mode

Constant Current

Mode

Linear Constant

Current Mode

Constant Resistance

Mode

Constant Power

Mode

Constant Voltage

Mode

Rectifier Load

Non-linear Mode

+Constant Resistance

Rectifier Load

Non-linear Mode

+Constant Resistance

PWM, Step, Square Wave

Voltage Source

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