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AN29(F) AC/DC Electronic Load

AN29(F) AC/DC Electronic Load

    AN29(F) series AC/DC electronic load has flexible parallel and online functions. When multiple units are connected in parallel, they can expand the current and power, meeting testing requirements of high-power single-phase power supplies.

Product Introduction

AN29(F) series AC/DC electronic load has flexible parallel and online functions. When multiple units are connected in parallel, they can expand the current and power, meeting testing requirements of high-power single-phase power supplies. When three-phase online, a three-phase load is formed to meet the three-phase power testing requirements. Multiple units can also be connected in parallel to form a high-power three-phase electronic load.

Features

★CE
★Power Capacity: 1400W~ 8400W
★Working voltage is low to 2V, and up to 350Vrms
★Current range: 10Arms~60Arms, peak current: 45A~ 270A
★Frequency range: 44~ 1000Hz, DC
★Peak factor: 1.4 ~ 5.0000
★Adjustable power factor, setting range 0-1.0
★3 units in parallel to realize 3 phase load
★Work mode: Constant current CC, constant resistance CR, constant power CP
★Current shift: current shift can be adjusted under testing
★DC: Static loading, dynamic loading, 40 programming steps
★AC: Waveform simulation, sine, 3-15 harmonic, phase gate, crest factor
★Upper/lower limits adjustment, over limit alarming(GO/NG)
★Remote voltage detect sense port, used for precise measurement, eliminate wires voltage drop
★Protection function: Over voltage, over current, over power, over heat, DC reversed polarity
★Measurement parameter: U, I, P, F and PF
 

Order information and extended functions

★AN29201(F): AC/DC Electronic Load 260V/10A/1400W
★AN29202(F): AC/DC Electronic Load 260V/20A/2800W
★AN29203(F): AC/DC Electronic Load 260V/30A/4200W
★AN29204(F): AC/DC Electronic Load 260V/40A/5600W
★AN29205(F): AC/DC Electronic Load 260V/50A/7000W
★AN29206(F): AC/DC Electronic Load 260V/60A/8400W
★RS485, GPIB optional

Production Function

 Waveform simulation

Test Function

★ Power factor test
Simulate inductive and capacitive load, PF is from 0 to 1. If load current phase shift and PF are both need to set, PF can be set on front panel easily, do not need wire connection.


★ Regulation test
Under CC mode, load current is just changing setting value, not with DUT output voltage. Please refer to the characteristic curve


★ Dynamic performance test
Dynamic mode is switching between 2 levels in cycle, please refer to the characteristic curve. Dynamic current rising/dropping slope can be adjusted separately


★Programmable steps
4 groups, 10 steps/group. 4 groups can be parallel into 40 steps, and also can be divided into separated steps


★Connect in parallel and series
3 units in parallel to realize 3 phase load





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