This product is
designed with new technology and modular structure, such as GB7260,
GJB181A-2003 and GJB572-88. It adopts digital frequency division, phase lock
and waveform instantaneous value feedback control. The output waveform quality,
load adaptability; has passed the State Power Electronics Product Quality
Supervision Bureau Center for type testing, and has been in the aerospace,
electronic technology, China Shipbuilding Heavy Industries, Weapon Industry and
Equipment Research Institute, military production supporting units, military
Universities and research areas widely used, and by many military customers
praise.
1.AC parallel redundant technology
Independent
research and development exchange parallel redundancy technology, so that two
or more inverters in parallel output, improve system reliability. The failure
will not affect the normal load of the power supply, advanced current sharing
technology so that each inverter power supply The average burden of load
current, expanding the capacity of the power supply, reduce operating costs and
extend the power life.
2.Three-phase independent regulation
inverter technology
Three-phase independent
regulation inverter technology is the use of three single-phase bridge
transformation, and then the output by 120 degrees phase difference together,
the three single-phase inverter is independent, so the three-phase output does
not affect each other , With 100% unbalanced load.
3.Frequency doubling
inverter technology
Frequency inverter
technology, making high-power IGBT in the lower switching frequency, can
greatly reduce the heat and improve reliability; at the same time with the same
switching loss of the same frequency inverter circuit, the filter The parameter
is reduced by 4 times, therefore its filter volume reduces greatly, the dynamic
corresponding speed is quicker, therefore to the abrupt change load response
speed is quicker, the output stability, the output precision is higher.
Model |
13010 |
13030 |
13100 |
33150 |
33300 |
331000 |
333000 |
|
capacity |
1KVA |
3KVA |
10KVA |
15KVA |
30KVA |
100KVA |
300KVA |
|
Circuit mode |
IGBT/SPWM Pulse width adjustment mode |
|||||||
Input |
frequency |
50Hz/60Hz±10% |
||||||
phase |
Single phase |
Three phase Four wires |
||||||
voltage |
220V±20% |
380V±20% |
||||||
Output |
Load stability |
≤±1% |
||||||
Frequency stability |
≤±0.01% |
|||||||
adjustable range |
0-30V adjustable 0-150V adjustable |
|||||||
Wave distortion |
THD≤2% |
|||||||
Rated voltage |
Phase voltage 21V, Wire voltage 36V Phase voltage 115V, Wire voltage 200V |
|||||||
Overload capacity |
120% |
|||||||
Reaction time |
≤2mS |
|||||||
Meter Display |
Frequency、voltage、current、power、power factor 4 number display |
|||||||
Protection function |
Over voltage, over current, over temperature, over load, short circuit, and automatic alarm. |
|||||||
Insulation resistance |
500Vdc 20MΩ |
|||||||
Pressure endurance insulation |
1800Vac/5mA/1minute |
|||||||
Cooling mode |
Compulsive fan cooling |
|||||||
Working temperature |
-25℃-55℃ |
|||||||
Relative humidity |
0-90%(no grumous state) |
|||||||
Altitude |
<2000meters |
|||||||
Dimension(W×L×H)mm |
530*482*222 |
560*400*700 |
510*580*1260 |
800*600*2060 |
||||
Model |
13010 |
13030 |
13100 |
33150 |
33300 |
331000 |
333000 |
|
capacity |
1KVA |
3KVA |
10KVA |
15KVA |
30KVA |
100KVA |
300KVA |
|
Circuit mode |
IGBT/SPWM Pulse width adjustment mode |
|||||||
Input |
frequency |
50Hz/60Hz±10% |
||||||
phase |
Single phase |
Three phase Four wires |
||||||
voltage |
220V±20% |
380V±20% |
||||||
Output |
Load stability |
≤±1% |
||||||
Frequency stability |
≤±0.01% |
|||||||
adjustable range |
0-30V adjustable 0-150V adjustable |
|||||||
Wave distortion |
THD≤2% |
|||||||
Rated voltage |
Phase voltage 21V, Wire voltage 36V Phase voltage 115V, Wire voltage 200V |
|||||||
Overload capacity |
120% |
|||||||
Reaction time |
≤2mS |
|||||||
Meter Display |
Frequency、voltage、current、power、power factor 4 number display |
|||||||
Protection function |
Over voltage, over current, over temperature, over load, short circuit, and automatic alarm. |
|||||||
Insulation resistance |
500Vdc 20MΩ |
|||||||
Pressure endurance insulation |
1800Vac/5mA/1minute |
|||||||
Cooling mode |
Compulsive fan cooling |
|||||||
Working temperature |
-25℃-55℃ |
|||||||
Relative humidity |
0-90%(no grumous state) |
|||||||
Altitude |
<2000meters |
|||||||
Dimension(W×L×H)mm |
530*482*222 |
560*400*700 |
510*580*1260 |
800*600*2060 |