SP300VAC 2000W 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.
SP300VAC 2000W 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.
Product Features:
5.6” 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.
Support up to 2 units in series, 4 units in parallel and 3 units combined to 3-phase power output (optional).
Basic Functions:
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.
High Output Current Crest Factor: The surge current could reach 5-6 times of the rated current, especially suitable for inrush current testing.
Transient mode: Transient mode simulates the impact on test object when turn on or turn off transient high power capacity load in power grid.
Dimmer Function: Support Dimmer function, which is applicable to conduct speed regulating or dimming verification test for electric motor, lamp and other products.
Output Simulation Sequence and Disturbance Simulation: Capable of simulating power line disturbance simulation test.
Advanced Functions:
Output Impedance(Applicable to Professional Version): Support Simulating Output Impedance
Built-in IEC Standard Test(Applicable to Professional Version): Built-in IEC standard test could be recalled directly.
Amplifier Function: The programmable AC power source could realize real time output by tail after signal waveform.
Harmonics/ Inter-harmonics Generate Simulation and Harmonics Measurement(Applicable to Professional Version): Up to 40 orders of harmonics components, applicable to interference simulation test.
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.
3-Phase Operation and Parallel Mode: Support up to 2 units in series, 4 units in parallel and 3 units combined to 3-phase power output.
Model: SP300VAC 2000W Advanced,SP300VAC 2000W Professional
Input:
Voltage: 190~265VAC
Frequency: 47~63Hz
Phase: 1 Phase, 2Wire+Ground
Max. Current: 14A
Power Factor at 220VAC Input, Full Load: ≥0.99 Active PFC
Efficiency: >87% (Peak), >86% at 220VAC,50Hz input/220VAC,50Hz output, Full Load
Output:
AC Power: 2000VA
Max. Current(rms):
0~150V(L): 16A
0~300V(H): 8A
Max. Current(Peak):
0~150V(L): 80A
0~300V(H): 40A
Phase: 1 Phase
Crest Factor(CF): ≤ 5
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: 2000W
Max. Current (L/H Range): L: 11.3A, H: 5.65A
Rise time/drop time: <180us
Current OC Fold Mode:
Resolution: 0.01A
Accuracy: 0.5% of setting +1.0% F.S.
Response Time: <1400ms
Frequency:
Range: 15~1000Hz Full Range ADJ, 15~1200Hz Full Range ADJ
Resolution: 0.1Hz at 15.0~99.9Hz, 1Hz at 100~1000Hz; 0.1Hz at 15.0~99.9Hz, 1Hz at 100~1000Hz, 5Hz at 1001~1200Hz
Accuracy: 0.03% of setting
Programmable Output Impedance:
Range: N/A; 0Ω +200µH~1Ω +1mH
Harmonic & Interharmonics Simulation:
Range: N/A; 2400Hz
Measurement:
Voltage
Range: AC: 0~300VAC, DC: 0~424VDC
Resolution: 0.1V
Accuracy: 0.2% of setting +0.2%F.S.
Frequency:
Range: 15~1000Hz; 15~1200Hz
Resolution: 0.1Hz at 15.0~99.9Hz, 1Hz at 100~1000Hz; 0.1Hz at 15.0~99.9Hz, 1Hz at 100~1000Hz, 5Hz at 1001~1200Hz