The main features of AN97000H variable frequency power supply are:

◆ Meet the technical requirements of GB/T7260 and SJ/T10541;

The AN97000H variable frequency power supply adopts high-frequency pulse width modulation technology and IGBT drive, providing stable sine wave power supply, simulating the power grid conditions of various countries, and purifying the power supply;

◆ Adopting anti impact patented technology, suitable for various impact loads as well as resistive, capacitive, inductive, and hybrid loads.

◆ Automatic constant current technology can maintain for more than 5 seconds without damage or protection in case of short circuit.

Voltage and frequency can be adjusted online, supporting remote communication control of PC.

The AN97000H variable frequency power supply has features such as overcurrent, over power, overheating, and abnormal condition protection, as well as sound and light alarms;

◆ Six shortcut groups with memory for voltage, frequency, and voltage fluctuation values.

◆ Adopting high-end clear VFD/LED display, high-density stacked structure, and small size.

20KW and above wire voltage compensation function, compensating for the voltage drop caused by line impedance loss.

Technical parameters of AN97000H variable frequency power supply:

Output capacity: 500VA

Output phase: single-phase sine wave output

Output voltage: Automatic: (low gear) 1-150V, (high gear) 151-300V. High gear locked state: (high gear) 1-300V

Current: 110V/4.6A, 220V/2.3A

Output frequency: 45-65Hz continuously adjustable

Waveform distortion: 2%

Frequency stability: 0.1%

Source voltage effect: 1%

Load effect: 1%

Transient recovery time: 20ms

Overcurrent alarm: 1.05 rated<output ≤ 1.1 rated, turn off output within 15 seconds; 1.1 Rated<Output ≤ 1.2 Rated 5 seconds to turn off output

Protection devices: short circuit protection, overload protection, power device overheating protection

Anti impact function: It can withstand the starting impact of inductive loads with a power not exceeding 0.5 times the rated power of the power supply or rectifier loads with a crest factor not exceeding 3.0, and operate normally

Memory function: Last startup parameters

Quick group: Six sets of parameters can be set for quick switching

Preset function: In standby mode, the output voltage, output voltage frequency, and output voltage fluctuation values can be preset

Online adjustable function: When in operation, press the "Switch" button to change the state, and then press the "Increase" or "Decrease" button to adjust the output voltage and frequency online. The output voltage can be adjusted accordingly

Bottom floating value

Communication interface: RS232 communication (optional RS485 communication), optional remote control

Efficiency: ≥ 70%

Power input: single-phase 220V ± 15%

Display mode: VFD display

Voltage: Resolution: 0.1V; Accuracy: ± (0.8% x read value+0.2% x full-scale value)

Current: Resolution: 0.001A/0.01A Accuracy: ± (2% x displayed value+1% x rated output value)

Power: Resolution: 0.001kW/0.01kW Accuracy: ± 5%

Communication method: RS232 communication (optional RS485 communication), optional remote control

Dimensions W × H × D (mm): 483 × 200 × 380

Weight: 20Kg