Commodity Numbers:195
Shelves time: 2012/2/6 15:27:09
Views：849
Detailed
Product Feature
Advantage technology
- Digital DSP control
- Original Mitsubishi intelligent power module assembly
- MPPT control, tracking the max output power of solar modules
- Pure sine wave output; auto phasing-in grid;
- Low harmonics current
Reliable
- CE certification
- Anti-islanding protection
- Perfect protection and warning function
- Protect standard: IP65 outdoor and IP20 indoor
Flexible
- Capacities from 1kw to 250kw available
Efficient
- Consistently high PV efficiency
Technical parameter
|
Model |
DSG-10K-T |
DSG-20K-T |
DSG-30K-T |
|
|
DC input |
Rated capacity (KW) |
10 |
20 |
30 |
|
Max open circuit voltage (VDC) |
440 |
850 |
||
|
Mppt range (VDC) |
200～400 |
440～800 |
||
|
AC output |
Ratede AC output power (KW) |
10 |
20 |
30 |
|
Grid voltage range (VAC) |
330～460 |
|||
|
Grid frequency range (Hz) |
50±4.5 |
|||
|
Transformer |
Yes |
|||
|
Max efficiency |
93.0% |
94.0% |
94.5% |
|
|
European efficiency |
92.6 % |
93.1 % |
93.6 % |
|
|
Display |
LCD |
|||
|
Grid monitoring |
RS232 with electrical isolation |
|||
|
THD |
THD(Iac)<4 %(full power) |
|||
|
Overload capacity |
120% , ≥1 min; 120%~150%, ≥10 seconds; short circuit current≤150% |
|||
|
Power factory |
0.99 (over half-power) |
|||
|
MPPT efficiency |
99% |
|||
|
Power consumption at night (W) |
<20 |
|||
|
Cooling method |
forced-air cooling |
|||
|
Protection function |
Anti-islanding protection, Over Voltage, Under Voltage, Over frequency, Under frequency, Over voltage DC, Temperature anomaly , Under voltage DC, Over current AC, Over current CDC |
|||
|
Environment |
Noise(dB、1m) |
≤50 |
||
|
Working Temperature(℃) |
－20～+50 |
|||
|
Working Humidity |
0~95% (Non-condensing) |
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|
Altitude (m) |
≤5000 |
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