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ALC2000S PROGRAMMABLE THREE-PHASE ELECTRIC POWER SOURCE

Series:

Communication inverter variable frequency power supply

The three-phase programmable AC frequency converter uses SPWM high-frequency pulse width modulation, advanced direct digital frequency synthesizer (DDS) waveform generation technology, providing a clean sinusoidal wave output. It can simulate standard or abnormal voltage and frequency states. The maximum single-unit output power can reach 2000 kVA, and optional functions such as step, gradient, three-phase independent adjustment, and slow start output are available. It is applied in home appliances, commercial air conditioning compressors, motor electronics, medical equipment, lighting, and other industries, and is more suitable for laboratories, certification/R&D units, and other occasions with high-precision or complex power supply applications.

Product Inquiry

Details

Product Features

◆ Adopts advanced Direct Digital Synthesizer (DDS) waveform generation technology, with high frequency stability and good continuity;

◆ High measurement accuracy, suitable for testing various waveforms with DC components, such as sinusoidal half-waves and similar waveforms;

◆ Provides an embedded intelligent PC monitoring system;

◆ Fully adjustable output voltage 0-150V, 0-300V, step 0.01V;

◆ Output frequency 45-120Hz (40-500 Hz optional), step 0.01 Hz;

◆ Output current limiting function;

◆ Has 3 sets of memory, commonly used parameters can be stored for easy recall;

◆ Has RS232C communication interface [IEEE488.2(GPIB) optional], instruction execution time less than 2ms;

◆ Protection modes: overvoltage, overcurrent, overload, short circuit, current limiting, etc.;

◆ Provides RMS voltage, RMS current, active power, frequency, power factor, etc. readings;

◆ For 100% load and unload, the voltage regulation response time is within 2ms, strong overload capacity, and the instantaneous current can withstand 3 times the rated current;

◆ Voltage, frequency, time, digital key input, high accuracy;

◆ The machine can execute 30 sets of different voltage, frequency, rise time, and running time settings at one time

Product Applications

◆ Automated testing systems / Ideal power supply for R&D units / 400Hz power supply for military equipment

◆ Computer equipment testing / 400Hz power supply for airport equipment / OA product testing

◆ Space equipment testing / Air conditioning equipment testing / LCD computer testing

◆ Fluorescent lamp rectifier testing / Testing of various electromechanical products / Switching DC power supply testing

◆ Monitor testing / Motor equipment testing / Transformer/TRIAC/SCR,…etc. parts testing

Product Specifications

ALC2000S Programmable Three-Phase AC Power Supply

Model

2006S

1009S

2012S

2015S

2020S

2030S

2060S

2100S

2150S

2300S

2450S

Capacity

12K

15K

20K

30K

60K

100K

150K

300K

450K

Working Method

SPWM (Sine Pulse Width Modulation)

Input

INPUT

Phase

1φ2W

3φ4W

Voltage

220V±10%

380V±10%

Frequency

47Hz ~ 63Hz

Output

OUTPUT

Phase

1φ2W

Phase Voltage

Low range 0-150VAC / High range 0-300VAC

Frequency

45HZ-63HZ continuously adjustable, fixed 50HZ-60HZ, (40-500 optional)

Maximum Current

Max Current

L=120V

16.8A

25A

33A

42A

56A

84A

168A

278A

420A

840A

1250A

H=240V

8.4A

12.5A

17A

21A

28A

42A

84A

139A

210A

420A

652A

LED Display

Voltage, Current, Frequency, Power, Power Factor PF

Linear Regulation

0.1%

Load Regulation

0.5%

Harmonic THD

2% (pure resistive load)

Frequency Regulation

0.01%

Voltage Resolution

0.1V

Frequency Resolution

0.1 Hz

Current Resolution

0.001A/0.01/0.1/1 (A)

Accuracy

Voltage

0.5%FS+5dgt

Current

0.5%FS+5dgt

Wattage

0.5%FS+5dgt

Frequency

0.01%FS+5dgt

Setting Accuracy

Setting

Accuracy

Voltage

1%FS

Frequency Current

0.1%FS

Memory

9 groups in total, each group can store voltage and frequency values, and can be easily recalled

Programmable

30 groups in total, each group can run voltage, frequency, rise time, and running time

Overload Capacity

105% < Output ≤ 110%: 15-second output shutdown; 110% < Output ≤ 200%: 5-second output shutdown; 200% < Output ≤ 300%: 2-second output shutdown; Output > 300%: Immediate output shutdown

Impact Resistance

Withstands 3 times the rated current continuously for 2 seconds; can withstand the starting impact of an inductive load with power no more than 0.5 times the rated power of the power supply, or a rectifying load with a crest factor no more than 3.0

Interface

RS232C/RS485 [IEEE488.2(GPIB) optional]

I-LIM Set

O-Max Current

Protection

Over Current, Over Temp, Over Load, Short Circuit

Weight (Kg)

15kg~900kg

Size

Inquiry factory

Environment

-10 ~ 45℃ (Outdoor -20℃ ~ 50℃ requires customization) 0~95%RH

◆ This product is constantly being updated. Specifications are subject to change without notice. Please contact the company for special specifications. The company accepts custom orders from users.

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