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APM SP300VAC600W Advanced - Switching Mode Single-Channel Output High-Precision Programmable AC Power Source

Switching Mode Single-Channel Output High-Precision Programmable  AC Power Source


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Category : AC/DC and AC Source

$2,429 (USD)
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Datasheet Full APM Technologies Catalog APM Technologies Catalog - Multifunctional Programmable DC Power

Pricing displayed is for budgetary planning only. Please call us at (905) 660-3797 or click on "add to cart" for a formal competitive quotation


This product includes the following certification: CE/UL/CSA/FCC

SP300VAC600W is a switching mode single-channel output high-precision programmable AC power source, which adopts high speed DSP+CPLD control, high frequency PWM power technology and active PFC design to realize AC/DC stable output. SP300VAC500W is featured with high power density, high reliability and high precision, meanwhile it possesses operation interface of touch screen and keys manually. It is able to analog output normal or abnormal input for electrical device to meet test requirements. 

Application Area:
This series is applicable to multiple sectors such as electric, lighting and aviation sectors and it could be applied to enterprise's  production test as well.

Basic Functions:
1. Adjustable Phase Angle/Slope
Adjustable Phase Angle/Slope is applicable to verification test of ON/OFF inrush current testing. This function is applicable to start inductive or capacitive load with large capacity to avoid high current when instantaneously start the device.

Adjustable Phase Angle Adjustable Slope

2. High Output Current Crest Factor
The surge current could reach 5-6 times of the rated current, especially suitable for inrush current testing.

3. Transient mode
Transient mode simulates the impact on test object when turn on or turn off transient high power capacity load in power grid.

Voltage Spikes Voltage Sags

4. Dimmer Function
Support Dimmer function, which is applicable to conduct speed regulating or dimming verification test for electric motor, lamp and other products.

5. Output Simulation Sequence and Disturbance Simulation 
Capable of simulating power line disturbance simulation test.


Advanced Functions:
1.Output Impedance(Applicable to Professional Version)
Support Simulating Output Impedance

2.Built-in IEC Standard Test(Applicable to Professional Version)
Built-in IEC standard test could be recalled directly.

3. Amplifier Function
The programmable AC power source could realize real time output by tail after signal waveform.

4. Harmonics/ Inter-harmonics Generate Simulation and Harmonics Measurement(Applicable to Professional Version)
Up to 40 orders of harmonics components, applicable to interference simulation test. 

5. External Control Function
Programmable AC power sources could provide analog input under test simulation of PASS, FALL and RUN status and user can control ON/OFF externally, force to shutdown, reset and upload 7 sets of stored parameters.

Outline dimension drawing:
outline dimension(W*H*D)=482.6 mm x 87.0 mm x 520.0 mm 


  • 4.3’’ large touch color screen, possess complete functions and easy to operate.
  • Support for USB data import/export and screen snap from front panel.
  • AC+DC mixed or independent output mode for voltage DC offset simulation.
  • Capable of setting voltage and current output restriction, support for constant current output mode.
  • Capable of setting output slope of voltage and frequency.
  • Capable of setting ON/OFF phase angle.
  • Support for LIST/PLUSE/STEP mode, simple time setting and circulation setting, which is suitable for power line disturbance simulation test.
  • Built-in power sweeping function.
  • Built-in Transient mode.
  • Built-in Dimmer function.
  • With reverse current protection to avoid current flowing backward.
  • Built-in power meter, which is capable of measuring 15 electrical parameters, including voltage, current, frequency, etc.
  • Support mA current measurement function.
  • Built-in IEC61000-3-3/ IEC61000-3-2/ IEC61000-4-11/ IEC61000-4-14/ IEC61000-4-28/ IEC61000-4-13 standard test required waveform.
Voltage 90~265VAC
Frequency 47~63Hz
Phase 1 Phase, 2Wire+Groud
Max. Current 10A
Power Factor

at 220VAC Input ,
 Full Load

≥0.91  Active PFC
Efficiency >82% (Peak)
 >80% at 220VAC,50Hz input/230VAC,50Hz output, Full Load


AC Power 600VA
Max. Current
0~150V(L) 5.6A
0~300V(H) 2.8A
 Max. Current
0~150V(L) 32.4A
0~300V(H) 16.2A
Phase 1 Phase
Crest Factor(CF) <6
Load Regulation ±0.1%F.S.(Resistive Load) at 15-70Hz
 ±0.5%F.S.(Resistive Load) at 70.1-1200Hz
 Note:1001~1200Hz only available to Professional Version Models
Line Regulation ±0.1V
 Voltage(AC) Range 0~300VAC, 150V/300V/Auto Mode
Resolution 0.1V
Accuracy 0.2% of setting +0.2%F.S.
 Voltage(DC) Range 0~424VDC
Resolution 0.1V
Accuracy 0.2% of setting +0.2%F.S.
Max. Power 600W
 Max. Current
 (L/H Range)
L  3.96A
H  1.89A
Rise time/
 drop time
 Current OC Fold Mode Resolution 0.01A
Accuracy 0.5% of setting +1.0%F.S.
 Frequency Range 15~1000Hz Full Range ADJ 
Resolution  0.1Hz at 15.0~99.9Hz,
 1Hz at 100~1000Hz
Accuracy 0.1% of setting


Range  N/A

& Inter-


Range  N/A


Voltage Range AC  0~300VAC
 DC  0~424VDC
Resolution 0.1V
Accuracy 0.2% of setting +0.2%F.S.
Frequency Range  0~1000Hz
Resolution  0.1Hz at 15.0~99.9Hz,
 1Hz at 100~1000Hz 
Accuracy 0.1% of setting
 Range H   0.15A~5.6A
M   -
L    0.1A~2.8A
mA -
Resolution 0.01A
Accuracy 0.4%+1.0%F.S.
Range 0~32.4A
Resolution 0.01A
Accuracy H/M    0.4%+1.0%F.S.
 L/mA  0.4%+1.5%F.S.
Power Range 0~600W
Resolution 0.1W
Accuracy 0.4% of setting +1.0%F.S. at PF>0.2, Voltage >5V
Harmonic Range N/A


Parallel Output for 1 Phase Not Support
Series Output for 1 Phase Not Support
Link Output for 3 Phase Not Support
FAN Temperature Control
Interface USB, RS485, RS232 (Standard); LAN,GPIB (Optional)


Operating Temperature 0°C to 40°C
Storage Temperature -40°C to 85°C
Noise 73dBA(Max fan speed)
Altitude 2000m
Relative Humidity 5%~95%, non-condensing
Temperature Coefficient 100ppm/°C at Voltage, 300ppm/°C at Current, 100ppm/°C at Frequency


Dimensions(W*H*D) 482.6*87.0*520.0mm
Unit Net Weight 15.9kg

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