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AC Power Source APS-4000 Series

ACPower Source APS-4000 Series

  • Output capacity: 350VA~1200VA; Output voltage: 0~150VAC/0~300VAC; Maximum current up to 10A
  • Output frequency: 45~250Hz continuously adjustable, with adjustment accuracy of 0.01Hz/step
  • Measurement items: Vrms, Arms, Fre, Wattage, PF
  • Four-window 5-digit display, synchronously showing voltage, current, frequency, power/power factor
  • Equipped with setting shortcuts for 110V, 220V, 50Hz, 60Hz

Want a custom configuration?

In terms of performance, it supports measurement of multiple parameters such as voltage and current, and can sustain 300% overload for 2 seconds. It features intelligent alarm for automatic fault judgment and code display; 100% load switching with fast and stable voltage response; input-output isolation and soft start to avoid load power-on impact. Covering multiple models from 350VA to 1200VA, it is compatible with input specifications such as 192W and 162W, flexibly meeting power testing needs in scenarios like electronic R&D, production testing, and scientific experiments, providing stable "power" support for equipment performance verification.

About Us: Matrix focuses on delivering precision-engineered power solutions that meet the rigorous demands of test laboratories, production engineering lines and integration services. With a foundation in high-fidelity AC output design and industrial workstation deployment, the company offers modular and bench systems that serve as a reliable ac power source and comprehensive power source platform for functional verification, endurance testing and system simulation. Our customer base spans electronics developers, service centers, training labs and OEM partners that rely on consistent performance from a trusted industrial ac dc power supply resource. As one of the recognised industrial power supply manufacturers, we act as both product innovator and direct power supply supplier, supporting volume deployments, customised configurations and stable global delivery. Our positioning emphasises engineering transparency, long-term reliability and scalable supply capabilities rather than marketing hyperbole. Engage our applications team today to define your output parameters and secure your logistics schedule!

ModelVoltageCurrentPower
APS-4000A0-150VAC/0-300VAC AUTO3A / 1.5A350VA
APS-4000B0-150VAC/0-300VAC AUTO6A / 3A700VA
APS-4000C0-150VAC/0-300VAC AUTO10A / 5A1200VA
SystemWorking modeSPWM
StorageM1(V_F_A), M2(V_F_A), M3(V_F_A), M4(V_F_A), M5(V_F_A)
InputNumber of phase1Φ2W
Voltage / Frequency220V±10% / 45Hz-250Hz
OutputNumber of phase1Φ2W
Voltage0-150VAC/0-300VAC AUTO
Frequency45-250Hz (0.1Step)
Load regulation1%
T.H.D / Frequency stability2% (Low/High grade with pure resistive load) / 0.01%
DisplayParametersVrms, Arms, Fre, Wattage, PF
ResolutionV: 0.01V, F: 0.01Hz, I: 0.001A
FunctionsCommunication / Limit settingRS-232C Optional / 0-MaxCurrent/240
Output protectionOverCurrent, OverTemp, OverLoad, ShortCircuit
PhysicalOperation environment0-40℃ 20-80%RH

Frequently Asked Questions

Q.How is the unit deployed within an automated test rack or bench environment?

The module is designed for installation as a standalone bench device or rack-mounted unit, where users connect mains input and programme output voltage, frequency and current via front panel or remote control. It functions as a programmable ac power source within wider validation workflows.

Q.What is the warranty and technical support framework offered for high-capacity units?

Matrix provides a defined warranty covering workmanship and calibration drift, along with extended technical support, firmware updates and service kits. This is critical when the product serves as a core ac power source in a long-term verification or production system.

Q.Is the system compatible with existing instrumentation and measurement equipment?

Yes. Standard communication protocols (such as RS-232, RS-485 or USB) are supported, enabling integration with data loggers, scopes and automation controllers. This compatibility allows the unit to serve as a portable power source or fixed system component within a measurement ecosystem.

Q.What lead time should be expected for wholesale or OEM order volumes?

Lead time depends on configuration and quantity, but Matrix maintains production readiness to service wholesale power supply demands. Clients seeking bulk delivery should provide specifications and scheduling early to ensure alignment with manufacturing capacity.

Q.How is operational safety and data integrity ensured in remote or network-connected use?

The unit operates via command-based control and does not store personal user data. Protective features—over-voltage, over-current, over-temperature and short-circuit protection—are built-in to safeguard systems when used as a power source within critical environments. Secure network integration is recommended for remote control setups.