AC Power Supply ANFS Series

AC Power Supply ANFS Series

    ANFS Series

  The ANFS series AC power supply adopts FPGA digital control, instantaneous waveform control and high-frequency pulse width modulation (SPWM) technologies. It has the advantages of fast response speed, high output accuracy, and superior waveform quality; it can withstand 3 times the rated current impact , a variety of output modes, which can achieve "one machine with multiple functions" to meet the needs of customers for flexible use; it adopts 8-inch color LCD with exquisite and high-grade appearance, and digital keys make the operation more convenient. Mainly used in applications such as home appliances, motors and production lines. It is one solution that meets the basic needs of traditional industries and a power supply alternative for equipment upgrades. It also provides laboratories, quality inspection units, scientific research institutes and other applications more flexible power configuration scheme.

  Features

  1. Adopt FPGA digital technology, realize accuracy control and high quality sine wave output;;

  2.Advanced power output mode management: standard three-phase output, separated three-phase output (three-phase voltage and frequency adjusted independently), parallel single-phase output (three phase parallel, single-phase output) to achieve multi-function;

  3.Operating in over current shock (up to 3 times of rated current)within 2s, start the impact load of 1/3 capacity of power supply directly;

  4.Adjustable voltage and frequency during output status, frequency change without transit time;

  5.Measurement: voltage, current, current peak, frequency, active power, apparent power, power factor, voltage peak factor;

  6.Online monitoring: monitor IGBT temperature, transformer temperature, fan speed, input voltage and other parameters during output status;

  7.Operating data recorders: keep the record of power supply status and alarm code automatically during alarming, save the maintenance time;

  8.Fan speed will be adjustable automatically with the temperature of power supply to reduce the noise;

  9.Lock key, user-friendly design, automatically locking without operation for 5 minutes to prevent from operation mistakes;

  10. 8-inch large-screen color LCD display, digital key operation;

  11.Standard RS232, optional RS485, GPIB, Ethernet, analog control and other remote communication/control.

  Applications

  Over shock capacity: impact load of 1/3 capacity of power supply directly without soft start.

  Output mode management (standard three-phase output, separated three-phase output, parallel single-phase output)

  Large-size color LCD, digital key input, knob operation

  PC control software

  Specifications of ANFS series

Model ANFS015A(F) ANFS030A(F) ANFS045A(F) ANFS060A(F) ANFS090A(F) ANFS120A(F) ANFS180A(F) ANFS240A(F)
Capacity 15kVA 30kVA 45kVA 60kVA 90kVA 120kVA 180kVA 240kVA
Input Voltage,Frequency 3-phase 4-wires + PE,Phase voltage: 220V±33V, line voltage: 380V±57V,50/60Hz±3Hz
AC output Mode 3 phase standard mode,3 phase independent mode,parallel single phase mode
Voltage Phase voltage: 0.0 〜 300.0V,Automatic files: (low) 0.0 ~ 150.0V, (high-grade) 150.1~300V; high-grade lock:0.0 〜 300.0V
Frequency 45.00~240.00Hz
3 phase standard mode 110V 45.4A 90.9A 136.3A 181.8A 272.7A 363.6A 545.4A 727.2A
220V 22.7A 45.4A 68.2A 90.9A 136.3A 181.8A 272.7A 363.6A
3 phase independent mode 110V 45.4A 90.9A 136.3A 181.8A 272.7A 363.6A 545.4A 727.2A
220V 22.7A 45.4A 68.2A 90.9A 136.3A 181.8A 272.7A 363.6A
parallel single phase mode 110V 136.3A 272.7A 409.1A 545.4A 818.2A 1090.9A 1636.4A 2181.8A
220V 68.2A 136.3A 204.5A 272.7A 409.1A 545.4A 818.2A 1090.9A
Setting accuracy Voltage Resolution:0.1V,accuracy:0.2%×reading value+0.2%×full scale value
Frequency Resolution:0.01Hz,accuracy:0.05%
Testing accuracy Voltage Resolution:0.1V,accuracy:0.2%×reading value+0.2%×full scale value
Frequency Resolution:0.01Hz,accuracy:0.05%
Current Resolution:0.1A/1A,accuracy:0.3%×reading value +0.3%×full scale value
Power   Resolution:0.1kW/0.01kW/0.001kW,accuracy:0.45%×reading value+0.45%×full scale value
Frequency stability ≤0.02%
Voltage distortion Linear load:THD<1%
Transient recovery time 20ms
Three phase phase difference Three phase standard mode:120°±2°
Crest factor 1.41±0.1
Source voltage effect ≤1%
Load effect ≤1%
Over power 105%<output≤110%  the output will be stopped within 15s ;110%<output≤200%  the output will be stopped within 5s;
200%<output≤300%   the output will be stopped within 2s ;300%<output  the output will be stopped immediately。
Protection  Input  mode IGBT overheat、 IGBT over current、 Transformer overheat、lack  voltage、   Input  over  voltage、   Output  lack  voltage、Output over voltage、 Output over load、 Output short cirluit、output over current
Function Display mode;Start 8 inch LCD display,resolution:800*600;Soft-start time:0.0~99.9s
Online adjustment function In the normal mode, the output voltage and frequency can be adjusted online
Memory function Power down memory function, memory last output mode and parameters;
 shortcut group:10 groups
Line voltage crop compensation 0.000~0.500Ω
Communication Standard:RS232;Optional:RS485、GPIB、Ethernet、Analog control port
Environment Temperature and humidity 0~40℃;20~90%RH
Dimension W×H×D(mm) 600×1130×1018 700×1330×1218 800×1768×1418
Weight(Kg) 280 330 470 590 780 1030 1320 1490

Model ANFS350A ANFS450A ANFS550A ANFS650A
Capacity 350kVA 450kVA 550kVA 650kVA
Input Voltage,Frequency 3-phase 4-wires + PE,Phase voltage: 220V±33V, line voltage: 380V±57V,50/60Hz±3Hz
AC output Mode 3 phase standard mode,3 phase independent mode 
Voltage Automatic files: (low) 0.0 ~ 150.0V, (high-grade) 150.1~300V; high-grade lock:0.0 〜 300.0V
Frequency 45.00~240.00Hz
3 phase standard mode 110V 1060A 1363A 1666A 1970A
220V 530.3A 681.8A 833.3A 984.8A
3 phase independent mode 110V 1060A 1363A 1666A 1970A
220V 530.3A 681.8A 833.3A 984.8A
Setting accuracy Voltage Resolution:0.1V,accuracy:0.2%×reading value +0.2%×full scale value
Frequency Resolution:0.01Hz,accuracy:0.05%
Testing accuracy Voltage Resolution:0.1V,accuracy:0.2%×reading value +0.2%×full scale value
Frequency Resolution:0.01Hz,accuracy:0.05%
Current Resolution:0.1A/1A,accuracy:0.3%×reading value +0.3%×full scale value
Power  Resolution:0.1kW/0.01kW/0.001kW,accuracy:0.45%×reading value +0.45%×full scale value
Frequency stability ≤0.02%
Voltage distortion Linear load:THD<3%
Transient recovery time 20ms
Three phase phase difference Three phase standard mode:120°±2°
Crest factor 1.41±0.1
Source voltage effect ≤1%
Load effect ≤1%
Over power 105%<output≤110%  the output will be stopped within 15s ;110%<output≤200%  the output will be stopped within 5s;
200%<output≤300%   the output will be stopped within 2s ;300%<output  the output will be stopped immediately。
Protection  Input  mode IGBT overheat、 IGBT over current、 Transformer overheat、lack  voltage、   Input  over  voltage、   Output  lack  voltage、Output over voltage、 Output over load、 Output short cirluit、output over current
Function Display mode;Start 8 inch LCD display,resolution:800*600;Soft-start time:0.0~99.9s
Online adjustment function In the normal mode, the output voltage and frequency can be adjusted online
Memory function Power down memory function, memory last output mode and parameters;
 shortcut group:10 groups
Line voltage crop compensation 0.000~0.500Ω
Communication Standard:RS232;Optional:RS485、GPIB、Ethernet、Analog control port
Environment Temperature and humidity 0~40℃;20~90%RH
Dimension W×H×D(mm) 1800×2000×1400 2400×2000×1400 4800(1200×4)×2000×1200
Weight (Kg) 2730 3150 4270 4660
 

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