Programmable Single Phase AC Source
2.Power: 1kVA, 2kVA, 3kVA, 5kVA, 10kVA single‑phase
3.Input: 220V ±15% single‑phase, 50/60Hz
4.Key specs: ±0.5% voltage regulation, ±0.05% frequency stability, THD <2%
5.Applications: Automated test systems, R&D labs, production burn‑in, avionics bench
6.Features: Store 10 test sequences, RS485/Modbus, remote sense, output soft‑start
7.Brand: ACSOON (1‑year warranty, made in Xi’an).
- Product Description
Programmable Single Phase AC Source | 300V 500Hz AC Power for Automated Test
If you're still dialing up voltage and frequency by hand for every test, you're wasting time. The Programmable Single Phase AC Source lets you store ten complete test profiles – voltage, frequency, dwell time – and run them automatically.We designed this for engineers who do repetitive testing. Set up the sequence once, press start, and the unit runs through all the steps. It also has RS485, so your PC can control it remotely. Same clean, isolated AC power as our manual units, just with a brain.Production lines, reliability labs, and avionics shops use these to speed up testing. No more notebooks full of voltage settings.
Datasheet
| Parameter | Specification |
|---|---|
| Model Series | ACSOON ACSW Series |
| Model Number | ACSW‑110005 (5kVA) |
| Input | 220V ±15% single‑phase, 50/60Hz |
| Output Voltage | 0‑150V / 0‑300V (L‑N) selectable |
| Output Frequency | 45‑500Hz, 0.1Hz resolution |
| Output Power | 1kVA, 2kVA, 3kVA, 5kVA, 10kVA |
| Output THD | <2% at linear load |
| Voltage Regulation | ±0.5% FS |
| Frequency Stability | ±0.05% |
| Program storage | 10 sequences, each with V, Hz, time (1‑9999 sec) |
| Communication | RS485 (Modbus RTU) |
| Overload | 125% for 60 seconds |
| Display | 4‑digit LED (V, A, Hz) plus status |
| Protections | Over‑current, short circuit, over‑temp |
If you need it,Contact us at Email: acpower@acsoonpower.com
Programmable Single Phase AC Source Main Features
Front panel programming – Use the keypad and knob to enter profiles. No computer needed.
Run, hold, loop – Each profile can run once or loop continuously.
Remote sense – Standard on 5kVA and above. Compensates for cable drop.
Output soft‑start – Voltage ramps up at the start of each sequence. No spikes.
Why Choose ACSOON Programmable Single Phase AC Source?
Automate your tests – Store 10 sequences with voltage, frequency, and time. Runs hands‑free.
Remote control – RS485 with Modbus. Change settings and read back measurements from your PC.
High precision – Voltage holds to ±0.5%, frequency to ±0.05%. Good enough for compliance work.
Same quiet output – Isolation transformer, low THD. Works with sensitive loads.
Programmable Single Phase AC Source Application Areas
Production functional test – Power a product at 115V/60Hz, then 230V/50Hz, then 100V/50Hz. All automated.
Burn‑in cycling – Set the unit to cycle between high and low line voltage for hours or days.
Avionics bench – Store 400Hz at 115V for radio testing, plus 60Hz for other gear.
R&D validation – Run a sequence of voltage sags and frequency shifts to verify product robustness.
Our Services
Quality Control
Every unit calibrated – At 10 voltage and 5 frequency points. Results printed.
Sequence test – We program a 3‑step profile and verify it runs correctly.
Burn‑in – 4 hours at 80% load, then 1 hour at 100% with a looping sequence.
Remote comms test – Connect to a PC, send Modbus commands. Must respond within 50ms.
R&D Results
Customer request – A medical device tester asked for more than 5 sequences. We increased from 5 to 10.
Ease of programming – First version required a PC. We added front‑panel entry after complaints.
Memory retention – Used EEPROM instead of battery‑backed RAM. No lost programs when powered off.
Remote sense – Added after a lab reported voltage drop on long cables. Now standard on 5kVA+.
Packaging and Transportation
Shipped from Xi'an – Carton with foam (1‑3kVA) or wooden crate (5‑10kVA).
Included – Power cord, output cable (2m), RS485‑USB adapter, printed quick start.
Manual – Full manual on USB. Programming guide included.
Software – Free Windows app for remote control and sequence editing.
After‑Sales Service
1‑year warranty – Return to Xi'an. Firmware updates free.
Spare parts (IGBTs, fan, control board) kept in Xi'an.
Email support – We answer within one business day.
Qualification Certification
CE – LVD and EMC；ISO 9001:2015 – Our Xi'an facility；RoHS – Compliant.
FAQ |
|---|
| Q1: Can I chain multiple sequences together? |
| A: Yes. Each profile has a dwell time. When time expires, the next profile runs automatically. You can also loop the entire sequence. |
| Q2: Does it come with software? |
| A: Yes, a basic Windows application for editing sequences and logging data. Source code isn't included, but the Modbus register map is in the manual. |
| Q3: Can I trigger a sequence from an external signal? |
| A: Not on the standard model. We have an option (-EXT) with a digital input that starts a selected profile. Ask sales. |
| Q4: What happens if I lose power during a sequence? |
| A: The unit powers up in standby. The sequence resets to profile 1. No automatic resume. |
| Q5: Lead time from Xi'an? |
| A: 2‑3 weeks. We keep 1kVA and 2kVA in stock. Larger units built to order. |
Contact Us
For technical specifications or global solutions for the Programmable Single Phase AC Source: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.
