ANELF(F) series fuel cell dedicated DC electronic load

ANELF(F) series fuel cell dedicated DC electronic load

    ANELF(F) series fuel cell dedicated DC electronic load is an energy feedback DC electronic load developed for testing of fuel cell stack, fuel cell engine system, fuel cell backup power supply, etc.
ANELF(F) series fuel cell dedicated DC electronic load is an energy feedback DC electronic load developed for testing of fuel cell stack, fuel cell engine system, fuel cell backup power supply, etc. It adopts high-frequency PWM rectification and bidirectional DCDC conversion, FPGA digital control, ultra-high control accuracy, fast response, energy feedback to the grid at full power; advanced digital control, it can achieve full range of input from 0V to full scale. Low voltage large current load input characteristics and energy feedback, suitable for testing of fuel cell stacks and fuel cell engine systems etc.

Features:
Two-stage circuit of PWM rectification and bidirectional DCDC, achieving load of automatic energy feedback to the grid, energy saving, green and environment protection.
Mainstream high-frequency PWM rectification control, power factor ≥0.99, THD and injected harmonic current meet the requirements of GB/T14549-93, high-quality energy feedback to the grid.
Optimized bidirectional DCDC conversion, wider range of DC input voltage, 0V-full scale DC input.
High-precision output: accuracy of voltage and current: ±0.1% F.S.
Fast dynamic response: response time for 10%-90% sudden applied load and 90%-10% sudden shedding load: ≤5ms
For testing of fuel cell industry, advanced IGBT parallel technology, low voltage large current stable control.
CC, CV, CP modes.
Multi protection: input over-voltage/under-voltage, lack phase, output over voltage, IGBT overheat, IGBT over current, over temperature protection, short circuit current-limiting protection.
Built-in EMI filter to filter the interference signal caused by the high-frequency switching process.
Communication and remote control: standard CAN, RS232/RS485 port and remote control software of the upper computer.
Strict heat management, stable and reliable.
Large-screen LCD display, compatible with buttons and touch screen, suitable for operation under various harsh operating conditions.
Screen (key) lock: After the power supply is not operated for more than 5 minutes, the keyboard and input of touch screen will automatically be locked.

Model & Spec.:

Voltage level Product model Rated current
(A)
Peak current
(A)
Current peak time
 (S)
Rated power
 (kW)
Peak power
 (kW)
Power peak time
(S)
500 V ANELF500-200(F) 200 300 60 60 90 60
  ANELF500-300(F) 300 450 60 90 135 60
  ANELF500-400(F) 400 480 60 120 144 60
  ANELF500-500(F) 500 600 60 120 144 60
800 V ANELF800-100(F) 100 150 60 60 90 60
  ANELF800-200(F) 200 300 60 60 90 60
  ANELF800-300 (F) 300 450 60 90 135 60
  ANELF800-500(F) 500 650 60 160 208 60
  ANELF800-600(F) 600 800 60 250 333 60
  ANELF800-750C(F) 750 850 60 300 340 60
  ANELF800-800(F) 800 1040 60 350 455 60
  ANELF800-900C(F) 900 1100 60 400 489 60
  ANELF800-1000C(F) 1000 1260 60 500 630 60
  ANELF800-2000C(F) 2000 2520 60 1000 1260 60
1000 V ANELF1000-200(F) 200 260 60 90 117 60
  ANELF1000-350(F) 350 455 60 160 208 60
  ANELF1000-400(F) 400 520 60 250 325 60
  ANELF1000-500(F) 500 650 60 250 325 60
  ANELF1000-650C(F) 650 850 60 300 392 60
  ANELF1000-900C(F) 900 1200 60 400 533 60
  ANELF1000-1000C(F) 1000 1260 60 500 630 60
  ANELF1000-2000C(F) 2000 2520 60 1000 1260 60
Description Other voltage, current and power is customized. Models with the letter "C" and ANEFL800-800 have voltage range of 24V-full scale.

General parameters of ANELF(F) series
DC input Voltage and accuracy 0-1000V, 0.1% F.S, resolution: 0.1V
  Current and accuracy 0-2000A, 0.1% F.S, resolution: 0.1A
  Power supply effect Source effect: 0.1% F.S, load effect: 0.1% F.S
  Ripple (Vpp) 0.2%F.S
  Transient recovery time ≤ 5 ms
  Current rise time ≤ 1 ms  
AC  output Number of phases 3-phase 4-wire +PE, 380V±57V, 45~65Hz
  Power factor ≥0.99
  Total harmonic content ≤3%
  Feedback function Energy feedback at full power
Function Wave editing Control of voltage/current slope, ladder, cycle control, jump control
  E-stop E-stop button
  Protection IGBT overheating, IGBT overcurrent, transformer overheating, output lack phase, bus overvoltage, input overvoltage, input overcurrent
  Communication port RS232/RS485, CAN port
  Local operation Compatible touch and key operation
  Display Large-screen color LCD
Working environment Temp./humidity  0~40℃, 10~90%RH (no condensation)
  Altitude ≤2000m
Weight 1030 kg
Dimension W×H×D(mm) 1000×1900×1000 (excluding base, base: 100), total height: 2000
  Contact us for detail about the dimension and weight of type of 120kW or above.
 

下一篇:没有了
Hot selling products
DC electronic load AN23 series
Voltage Withstand Analyzer Calibrator AN1
Electrical Safety Comprehensive Calibrato
Grid Simulation Power Supply ANGS Series