주요 특징

• 4.3-inch TFT-LCD

• Output capacity :

    APS-7050(500VA/310Vrms/4.2Arms), APS-7100(1kVA/310Vrms/8.4Arms),

    APS-7200(2kVA/310Vrms/16.8Arms), APS-7300(3kVA/310Vrms/25.2Arms)

• Output augmentation by options (0~600Vrms/45~999.9Hz)

• Low Ripple & Noise

• Measurement and test functions include VOLT、CURR、PWR、SVA、IPK、IPKH、FREQ、PF、CF

• Support a small AC current measurement 2mA ~ 35A, Min. resolution 0.01mA(APS- 7050& APS-7100)

• Reverse Current Alarm Function

• 10 sets of Sequence function to Edit Output Waveforms

• 10 sets of simulate mode to Rapidly Simulate Transient Power Supply

• 10 sets of Program mode to Define Measurement Sequence

• 10 sets of Panel Memory Function

• Automatic Execution of Sequence、Simulate、Program mode and Output Function when the Power is on

• Standard Interfaces: USB Host, USB Device, LAN

• Optional Interfaces:

   GPIB (APS-001), RS-232/USB CDC(APS-002 for APS-7050/7100), RS-232(APS-007 for APS-7200/7300)

GWInstek introduces new APS-7000 series programmable AC power sources, which consists of 500VA of APS-7050, 1000VA of APS-7100, 2000VA of APS-7200 and 3000VA of APS-7300. APS-7000 series feature power characteristics from its linear structure design including low noise, low THD, and highly stabilized power output that are ideal for the product development and verification of input power with low noise requirement or stereo, video and audio deviceapplications, etc. The maximum rated voltage is 0~ 310Vrms, 25.2Arms, 100.8A peak current and the output frequency range is 45~500.0Hz. Users can conveniently augment the output voltage from 0Vrms to 600Vrms and output frequency from 45Hz to 999.9Hz by purchasing options without sending equipment back to GW Instek.

One of the popular alternative energy solutions in the market is to utilize inverter to convert DC to AC and the converted AC is then sent to power grid or products require electricity. For instance, AC produced by PV inverter is sent to power grid or equipment requires electricity. While simulating power grid to verify inverter connecting with power grid, general AC power sources cannot withstand DUT’s feedback energy, hence, additional power consumptionresistors are needed to prevent AC power source from being damaged. On the contrary, APS-7000 series have the characteristic of absorbing reverse current so that additional power consumption resistors are not required. The input terminal of APS-7000 series is designed to isolate from the simulated AC power grid output terminal, therefore, users do not need an additional isolation device to protect DUT. APS-7000 series are suitable for simulating power grid and conducting inverter output characteristic tests,including synchronized phase and frequency. Reverse current and power detected by APS-7000 series will be displayed in red readings to facilitate user’s test observation. APS-7000 series utilize Simulate mode and Sequence mode to provide a single step or consecutive power changes; and to simulate power grid’s Voltage Abnormality Test and Frequency Abnormality Test.    

APS-7000 series comprise nine measurement and test functions (Vrms, Irms, F, Ipk, W, VA, PF, Ipk hold, CF), and provide user interface similar to that of AC Power Meter.  APS-7000 series are ideal for the LED industry and standby mode power consumption test. Under the ARB mode, APS-7000 series provide waveforms in seven categories including Sine waveform, Triangle waveform, Staircase waveform(Square wave), Clipped Sinewave, Crest factor waveform,Surge waveform, and Fourier series and 20,000 waveform combinations so as to meet the requirements of simulating abnormal input power waveform test of various industries. Ten Preset settings allow users to store ten sets of data; Power ON Output setting allows Sequence, Simulate, and Program to automatically execute output after the equipment power is on.

To meet the test criteria of line voltage fluctuation often seen in consumer electronics, APS-7000 series feature five methods to cope with special purpose or abnormal voltage, frequency, and phase; ten sets of the Simulate mode simulate power outage, voltage rise, and voltage fall; ten sets of the Sequence mode allow users to define parameters and produce sine wave by editing steps; ten sets of the Program mode can edit AC waveform output and define theceiling and floor level of measurement items for different DUTs; Ramp Control allows users to set the variation speed for output voltage rise and fall; Surge/Dip Control simulates DUT’s input power producing a Surge or Dip voltage overlapping with output voltage waveform at a specific time. For larger current output applications, voltage drop across the output cables should be avoided. APS-7200/7300 also provide the remote sense function, which senses DUT’s voltage and sends the information back to APS-7200/7300for program controlled voltage compensation. Therefore, APS-7200/7300 can provide users with very accurate large current measurement applications.

Ethernet Port, on the rear panel, can be used for remote program control; Sync Output Socket provides external 10V sync output; Signal Output Connector provides monitor of Program execution results. APS-7000 series also provide users with Trigger In/Out and Output on/off remote control functions from J1 connector on the rear panel.

Specifications 

APS-7050

APS-7100

APS-7200

APS-7300

AC OUTPUT

Power Rating

500VA

1000VA

2000VA

3000VA

Output Voltage

0 ~155Vrms, 0 ~ 310Vrms

Output Frequency

45.00 ~500.0 Hz

Max. Current(rms) *1

0 ~ 155 Vrms

4.2A

8.4A

16.8A

25.2A

0~ 310 Vrms

2.1A

4.2A

8.4A

12.6A

Max. Current (peak)

0 ~ 155 Vrms 

16.8A

33.6A

67.2A

100.8A

0~ 310 Vrms

8.4A

16.8A

33.6A

50.4A

OPT.APS-003(rms)

0 ~ 600 Vrms

1.05A 

2.1A

4.2A

6.3A

OPT.APS-003(peak)

0 ~ 600 Vrms

4.2A

8.4A

16.8A

25.2A

Total Harmonic Distortion (THD) *2

≤ 0.5% at45 ~ 500.0Hz (Resistive Load)

Crest factor

≥ 4

Line regulation

0.1% (% offull scale)

Load regulation

0.5% (% offull scale)

Response time

< 100µS

Reverse current

30% ofMaximum Output RMS Current (Continue)

100% of Maximum Output RMS Current (Within 3 minutes)

SETTING

 Voltage  

Range

 0 ~155Vrms, 0 ~ 310Vrms, Auto   

Resolution

 0.01Vat 0.00 ~ 99.99Vrms

  0.1V at 100.0 ~ 310.0Vrms   

Accuracy

 ±(0.5% of setting + 2 counts)   

 Frequency  

Range

 45 ~500 Hz   

Resolution

0.01Hz at45.00 ~ 99.99Hz

0.1Hz at 100.0 ~ 500.0Hz    

Accuracy 

± 0.02% ofSetting    

Power on/off phase angle  

Range

 0 ~359°   

Resolution

1°    

Accuracy

± 1° (Only45 ~ 65Hz)

Measurement *3

Voltage (rms)

Range

0.20 ~38.75Vrms

38.76 ~ 77.50Vrms

77.51 ~ 155.0Vrms

155.1 ~ 310.0Vrms

Resolution

0.01V at0.00 ~ 99.99Vrms

0.1V at 100.0 ~ 310.0Vrms

Accuracy*4

± (0.5% ofreading + 2 counts)

Frequency

Range

45 ~ 500Hz

Resolution

0.01Hz at45.00 ~ 99.99Hz

0.1Hz at 100.0 ~ 500.0Hz

Accuracy

± 0.1Hz

Current (rms)

Range

2.00 ~70.00mA

0.200 ~3.500A

60.0 ~ 350.0mA

3.00 ~35.00A

0.300 ~ 3.500A

3.00 ~ 17.50A

Resolution

0.01mA

0.001A

0.1mA

0.01A

0.001A

0.01A

Accuracy

± (0.6% ofreading + 5 counts) , 2.00 ~ 350.0mA

± (0.5% ofreading + 5 counts) , 0.200 ~ 3.500A

± (0.5% of reading + 5 counts) , 0.300 ~ 3.500A

± (0.5% ofreading + 3 counts) , 3.00 ~ 35.00A

± (0.5% of reading + 3 counts) , 3.000 ~ 17.50A

Current (peak)

Range

0.0 ~ 70.0A

0.0 ~140.0A

Resolution

0.1A

0.1A

Accuracy

± (1% ofreading + 1 counts)

± (1% ofreading + 1 counts)

Power (W)

Resolution

0.01W

0.1W

0.1W

1W

1W

Accuracy 

 ±(0.6% of reading + 5 counts) , 0.20 ~ 99.99W

± (0.6% ofreading + 5counts) , 0.2 ~ 999.9W

± (0.6% of reading + 5 counts) , 100.0 ~ 999.9W

± (0.6% ofreading + 2counts) , 1000 ~ 9999W

± (0.6% of reading + 2 counts) , 1000 ~ 9999W

Apparent Power (VA)

Resolution

0.01VA

0.1VA

0.1VA

1VA

1VA

Accuracy

± (1% ofreading + 7 counts) , 0.20 ~ 99.99VA

± (1% ofreading + 7 counts) , 0.2 ~ 999.9VA

± (1% of reading + 7 counts) , 100.0 ~ 999.9VA

± (1% ofreading + 5 counts) , 1000 ~ 9999VA

± (1% of reading + 5 counts) , 1000 ~ 9999VA

Power Factor

Resolution

0.001

Accuracy

±2% reading+ 2 counts

General

Remote output signal

Pass, Fail,Test-in Process, Trigger in, Trigger out, OUT ON/OFF

Sync output signal

OutputSignal 10 V, BNC Type

Number of Preset

10 (0~9numeric keys)

Protection

OCP, OPP,OTP and Alarm

Trigger Out

Maximum lowlevel output = 0.8V

Minimum high level output = 2V

Maximum source current = 8mA.

Trigger In

Maximum lowlevel input voltage = 0.8V

Minimum high level input voltage = 2.0V

Maximum sink current = 8mA.

SEQUENCE / SIMULATION FUNCTION

Number of Memories

10 (0~9numeric keys)

Number of Steps

255 max.(for 1 sequence)

Step Time Setting Range

0.01 ~999.99 S

Operation within Step

Constant,Keep, Linear Sweep

Parameters

OuptutRange, Frequency, Waveform (sine wave only), On Phase, Off Phase,  TermJump Count (0 ~255), Jump-to, Branch 1, Branch 2, Trigger Output

Sequence Control

Start,Stop, Hold, Continue, Branch 1, Branch 2

AC Input

Phase

SinglePhase

Input Voltage

115/230Vac± 15%

230Vac ±15%

Input Frequency

50/60Hz

Max. Current

16A/8A

32A/16A

32A

50A

Power Factor

0.7 Typ.

Enviromental Conditions

Operating temperature range

0 ~ +40 ℃

Storage temperature range

-10 ~ +70 ℃

Operating humidity range

20 ~ 80% RH(no condensation)

Storage humidity range

80% RH orless (no condensation)

Interface

Standard

USB Host,LAN

USB Host,USB CDC, LAN

Optional

GPIB(APS-001)

GPIB(APS-001)

RS232 / USB CDC (APS-002)

RS232(APS-007)

Dimensions & Weight

Dimensions(mm)

W

430

430

430

430

H

89

89

312

400

D

400

560

650

650

Weight

24Kg

38Kg

90Kg

128Kg

Product specifications are subject to change without notice. TheSpecifications are not suit for ARB mode.

*1 Maximun output current at working voltage 120Vrms, 240Vrms

*2 45 to 500Hz, 10% or higher of the rated output voltage, themaximum current or lower

*3 All of measurement accuracy is at 23±5℃

*4 In the case of 15 to 155V, 30 to 310V, sine wave, no load

기본 액세서리

사용 설명서 CD x 1, 전원 코드 x 1, 단자 덮개 세트 x 1, 테스트 리드 GTL-123 x 1

옵션 액세서리

APS-001

GPIB 인터페이스카드

APS-002

RS-232/USB CDC 인터페이스 카드

APS-003

전압 범위 확장 : 0~600Vrms

APS-004

주파수 범위 확장 : 45~999.9Hz 

APS-007

RS-232 인터페이스 카드 (APS-7200, APS-7300)

GRA-423

APS-7050, APS-7100 랙 마운트 키트

GRA-429

APS-7200 랙 마운트 키트

GRA-430

APS-7300 랙 마운트 키트

주문 정보

APS-7050

1채널 프로그래머블 리니어 AC 전원 공급기 (500VA)

견적요청

APS-7100

1채널 프로그래머블 리니어 AC 전원 공급기 (1kVA)

견적요청

APS-7200

1채널 프로그래머블 리니어 AC 전원 공급기 (2kVA)

견적요청

APS-7300

1채널 프로그래머블 리니어 AC 전원 공급기 (3kVA)

견적요청

옵션 액세서리

APS-001

GPIB 인터페이스카드

견적요청

APS-002

RS-232/USB CDC 인터페이스 카드

견적요청

APS-003

전압 범위 확장 : 0~600Vrms

견적요청

APS-004

주파수 범위 확장 : 45~999.9Hz 

견적요청

APS-007

RS-232 인터페이스 카드 (APS-7200, APS-7300)

견적요청

GRA-423

APS-7050, APS-7100 랙 마운트 키트

견적요청

GRA-429

APS-7200 랙 마운트 키트

견적요청

GRA-430

APS-7300 랙 마운트 키트

견적요청

상기 가격은 부가세 별도 가격입니다.