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GWInstek introduces 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 features 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 device applications, 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 consumption resistors are needed to prevent AC power source from being damaged. On the contrary, APS-7000 series has 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 is 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 More details, please follow APS-7000 series brochure. |
01 | Simulated Mode |
This mode can rapidly produce different simulated input transient waveforms such as power outage; voltage rise and voltage fall etc. for engineers to evaluate the impact on DUT posed by the transient phenomena. For instance, capacitor endurance test.
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02 | Program Mode |
This mode allows users to set ceiling and floor specifications to produce PASS/FAIL result after the measurement is done. It can also show test results for each test procedure or only show the last result. There are ten sets of Program mode and each set has 50 sets of memories. Each memory comprises 9 steps. Each Program will perform according to memories sequence, self-defined loops or designated steps to stop.
Program Mode
03 | Function Waveform (ARB ) Mode |
Provide waveforms in seven categories and 20,000 waveform combinations so as to rapidly simulate distorted AC voltage waveforms.
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Sine waveform
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Triangle waveform
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Staircase waveform
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Clipped sinewave
Simulate grid power supply heavy load waveform
Crest factor waveform
Simulate rectified filter current waveform by capacitor input
Surge waveform
Simulate grid power supply’s peak over-voltage
Fourier series synthesized waveform
Simulate real output power waveform. Distorted power waveform is produced due to output impedance and non-linear effect such as inductance, capacitance, and parasitic capacitance effect. For example: motor.
04 | Surge/Dip Control |
Overlapping a Surge/Dip voltage on a normal voltage as the input power for DUT allows users to simulate Surge/Dip situation and evaluate DUT characteristics.
Dip
Surge
05 | T Ipeak, hold function |
T, Ipk Hold sets delay time (1ms~60 seconds) for measurement after the output of Ipeak value and the maximum value will be retrieved. Update will be preceded only if measured value is greater than the original value. Ipk Hold is for measuring transient inrush current as soon as the equipment power is on that is usually done by oscilloscope and current probe. T, Ipk Hold delay time setting can be applied to measure inrush current of sequentially activated DUT.
Ipeak Measurement
06 | Control Panel Characteristics |
There are two control panel modes: Standard mode and Simple mode. Both modes are shown as below. Standard mode combines settings and AC Power Meter measurement window display. Users apply Function key (F1~F3) to select required measurement items. There are nine items for selection. Simple mode shows all measurement items on the display. |
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Standard Mode
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Specifications | |||||
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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 |
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3.00 ~ 17.50A |
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Resolution |
0.01mA |
0.001A | |||
0.1mA |
0.01A | ||||
0.001A |
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0.01A |
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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 |
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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 |
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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 |
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Apparent Power (VA) |
Resolution |
0.01VA |
0.1VA | ||
0.1VA |
1VA | ||||
1VA |
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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 |
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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) |
견적문의 |
APS-7100 |
1채널 프로그래머블 리니어 AC 전원 공급기 (1kVA) |
견적문의 |
APS-7200 |
1채널 프로그래머블 리니어 AC 전원 공급기 (2kVA) |
견적문의 |
APS-7300 |
1채널 프로그래머블 리니어 AC 전원 공급기 (3kVA) |
견적문의 |
옵션 액세서리 | ||
APS-001 |
GPIB 인터페이스카드 |
견적문의 |
APS-002 |
RS-232/USB CDC 인터페이스 카드 |
견적문의 |
APS-003 |
전압 범위 확장 : 0~600Vrms |
견적문의 |
APS-004 |
주파수 범위 확장 : 45~999.9Hz |
견적문의 |
APS-007 |
RS-232 인터페이스 카드 (APS-7200, APS-7300) |
견적문의 |
GRA-423 |
APS-7050, APS-7100 랙 마운트 키트 |
견적문의 |
GRA-429 |
APS-7200 랙 마운트 키트 |
견적문의 |
GRA-430 |
APS-7300 랙 마운트 키트 |
견적문의 |
상기 가격은 부가세 별도 가격입니다. |