Single in and three out HPA series frequency converter 3kva ~ 100kva
● Output voltage: single voltage 0-330 v, three-phase 0-520v
● Output frequency: 40-4999.9hz programmable dial setting
● Voltage, frequency, current, power meter using 4-bit digital led display, convenient, easy to read, high resolution
● Voltage (V), frequency(HZ), current(A), capacity factor(W),power measurement at the same time, display, do not need to switch
● No radiation interference, including small harmonic components, and after special treatment, no interference.
● Pure, steady sinusoidal output
● Large capacity, small volume, light weight, high efficiency, mute device, high reliability.
● Strong overload capacity, instantaneous current can withstand 3 times the rated current.
● There are over-current, over-high temperature, short-circuit, instantaneous power failure protection and warning devices.
● Suitable for use in resistive, capacitive, inductive and other nonlinear loads.
● Overseas sales product testing
● Simulate the power grid condition of the product export destination.
● Forecast test of all kinds of product certification.
● Product life test.
● Power adaptability test in professional laboratory.
● Transformer, motor and other winding products frequency doubling test.
|Single in and three out||HPA-1303||HPA-1306||HPA-1310||HPA-1315||HPA-1320||HPA-1330||HPA-1345||HPA-1360||HPA-1375||HPA-1390||HPA-13100|
|Circuit mode||IGBT VPMW pulse width modulation method|
|AC input||1 phase 2 line + G 220V/50HZ, 60HZ|
|Low voltage||0V-260V (customizable according to customer requirements)|
|high voltage||0V-520V (customizable according to customer requirements)|
|Low maximum current||8.4||16.8||27.5||42||55.5||84||125||168||208||250||275|
|High maximum current||4.2||8.4||13.75||21||27.7||42||62.5||84||104||125||137.5|
|Frequency stability rate||≦0.1%|
|Load stability rate||≦0.5%(resistive load)||≦1%(resistive load)|
|Waveform distortion factor||≦2%(resistive load)|
|Indicative resolution||Digital frequency meter||4 digits, resolution 0.1HZ|
|Digital voltage meter||4 digits, resolution 0.1V|
|Digital ampere meter||4 digits, resolution 4A or less: 0.001A 4A or more: 0.01A|
|Digital power meter||4 digits, resolution 1W|
|Protective device||Overload, short circuit, over temperature, protection and warning|
|Cooling equipment||Forced fan cooling|
|Relative humidity||0-90% (non-condensing state)|
|Size (high * wide * deep mm)||700*300*540||900*400*650||1100*500*780||1200*710*860||1200*710*860|