30kw Bidirection Converter
Specifications
1.PWM rectifier and inverter control technology2.Two routes MPPT input , it can be configured to work independently or
Bidirectional converter is suitable for DC micro network applications, with two-way transmission of between DC and AC energy as the basic technical characteristics, with the aim of controlling the energy of the dc load demand. It can provide power for load independently, and can be connected to the grid also. It can power the DC loads after a PWM rectifier from AC mains, which guarantee power supply for DC loads maximally. The same time, keep friendly to power grid and support smart grid construction.
Features :
l Harmonious power grid, and accept the active and passive power dispatch of power grid
l Guarantee power quality and meet national standard.
l Unique PWM rectifier and inverter control technology, smooth switching between them, realize the dual-way transmission of energy reliably;
l Max converting efficiency up to 97%
l Two routes MPPT input , it can be configured to work independently or in parallel flexibly.
l Built-in junction boxes, DC switch,easy wiring, maintenance conveniently;
l Perfect protection function, friendly man-machine interface.
model |
THPV30KGNZ-380AC |
|
DC input | ||
Max input power |
32KW |
|
Max input current |
66A(33A * 2) |
|
Max input voltage |
800VDC |
|
Start input voltage |
300VDC |
|
Full load MPPT input range |
480VDC-750VDC |
|
Max DC input number |
10 |
|
(MPPT track routes) |
2 |
|
DC output | ||
Max output power |
60KW |
|
Max output current |
100A |
|
Rated output voltage |
600VDC |
|
Output voltage range |
600VDC-750VDC |
|
AC input and output | ||
Rated input and output power |
30KW |
|
Max input and output Current |
50A |
|
Rated power grid voltage |
380VAC |
|
Rated power grid frequency |
50Hz |
|
Power grid voltage range |
380VAC±10% (setted based on local power grid standard) |
|
Power grid frequency range |
48 Hz ~ 50.5 Hz (setted based on local power grid standard) |
|
Power factor |
0.95ahead~0.95delay,continuous adjustable |
|
Total current harmonic percentage |
< 3% (rated output power) |
|
DC injecting share |
(rated output current) |
|
performance and protection | ||
Max inverter Efficiency |
97% |
|
max rectifying efficiency |
97% |
|
EU Efficiency |
95% |
|
(MPPT efficiency) |
99.5% |
|
(Standby loss) |
< 20W |
|
DC to ground insulation impedance monitoring and protection |
Meet CGC/GF004: 2011standard |
|
Active isolated island protection |
Meet CGC/GF004: 2011standard |
|
AC output leakage current monitoring and protection |
Meet CGC/GF004: 2011standard |
|
DC injecting share monitoring and protection |
Meet CGC/GF004: 2011standard |
|
structure and interface | ||
|
Mechanical meas (width*height*depth) |
600 mm*800 mm*350 mm |
|
|
Weight |
65kg |
|
|
installation method |
cabinet type |
|
|
Noise |
< 47 dB |
|
Protection level |
IP21indoor |
|
|
Ambient temperature |
-25°C ~ +55°C |
|
|
Relative humidity |
0% ~ 98%,no dew |
|
Over voltage Class |
input:;output:Ⅲ |
|
|
Allowable highest altitude |
2000m |
|
|
Cooling method |
Fan cooling |
|
|
Display method |
LCD |
|
Com interface |
RS485standard ethenet selectable |
|
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