品牌:古瑞瓦特
发货:3天内
发送询价
> 低电压、零电压穿越功能
> 有功功率连续可调（0-100%）功能
> 无功功率可调，功率因数范围超前0.9至滞后0.9
> 高效隔离变压器，最高转换效率达98.6%
> 多语种触摸屏监控界面
> 适应严酷的电网环境
Input Data (DC)
|
Max. DC power
|
575KW
|
|
Max. DC voltage
|
1000V
|
|
Full-load MPP-Voltage range
|
450V – 820V
|
|
Nominal input voltage
|
500V
|
|
Initial voltage/Initial power
|
500V/5000W
|
|
Max. input current
|
1270A
|
|
Number of MPP trackers
|
1
|
|
Max. number of parallel strings
|
16
|
Output Data (AC)
|
Nominal AC output power
|
500KV
|
|
Nominal AC output voltage
|
270V
|
|
AC output voltage range
|
243V – 297V
|
|
Nominal AC output frequency
|
50Hz/60Hz
|
|
AC output frequency range
|
45Hz – 55Hz/55Hz – 65Hz
|
|
Max. output current
|
1200A
|
|
PF (cosφ)
|
0.9lagging – 0.9leading
|
|
THDI
|
<3%(@Pac,r)
|
Efficiency
|
Max. conversion efficiency
|
98.6%
|
|
Euro-eta
|
98.3%
|
|
MPPT efficiency
|
99.9%
|
Protection
|
DC disconnection device
|
yes
|
|
AC disconnection device
|
yes
|
|
DC Over-voltage protection
|
Arrester type Ⅱ
|
|
AC Over-voltage protection
|
Arrester type Ⅱ
|
|
Grid monitoring/regulation
|
yes/yes
|
|
PV Isolation detection
|
yes
|
General Data
|
Dimension (W/H/D)
|
2000/2200/850 mm
|
|
Weight
|
2000kg
|
|
Operating temperature range
|
-20°C … +50°C
|
|
Humidity
|
15% - 95%
|
|
Protection level
|
IP20
|
|
Noise emission
|
65dB(A)@1m
|
|
Altitude
|
3000m
|
|
Standby power consumption
|
<100W
|
|
Cooling Concept
|
Forced Air Cooling
|
|
Topology
|
Transformerless
|
|
Display
|
LCD Touch Panel
|
|
Communication interface
|
RS 485/ Ethernet
|
Certificate & Approval
|
Approval
|
CE/CQC/TUV/BDEW
|
