Commodity Numbers:508
Shelves time: 2015/4/21 17:17:34
Views：361
Detailed
Product feature:
Safe and reliable
Ground detection built inside to protect circuit, prevent accidental electric shock,Three-level topology structure,DC low,Low current leakage,anti-reverse function inner
High efficiency
MPPT maximum power point tracking technology, efficiency of up to 99.9%
Power factor 0.99
>96.5% inverter efficiency, high power density
Natural cooling, high efficiency and energy saving
Total harmonic (THD) <3%
Appliance
Protection class IP65
PV input range 200V~850V
RS485 communication
LCD screen, auto loop displays running status
Aluminum alloy shell, effectively shielding electromagnetic interference
Low operating noise
Technical parameter
Model
DSG-10K-LF
DSG-12K-LF
DSG-15K-LF
DSG-17K-LF
Input (DC)
Maximum DC power supply（COSφ= 1）[WP]
11000
12250
16000
18100
Maximum DC input voltage [v]
900
MPPT input voltage range [v]
380~850
400~850
380~850
400~850
Start voltage[V]
200
The shutdown voltage[V]
160
DC connection settings
3/3
MPP tracking number
Dual-channel
Maximum input current [A]
15/15
17/17
22/22
24/24
Maximum input power dual power MPPT[w]
6000/6000
6500/6500
8500/8500
9500/9500
Output (AC)
AC Rated power [w]
10000
12000
15000
17000
Maximum AC current
18.0
19.2
24.0
26.0
Rated Power grid voltage [v]
3/N/PE，220/380V 3/N/PE，230/400V 240/400V
Rated Power grid voltage range [v]
160～280
Power grid Frequency [Hz]
50HZ/60HZ
Rated Power grid voltage/frequency
230V/50HZ
Power factor (COS φ)
> 0.99
Total harmonic (THD)
<2%
Efficiency
Maximum efficiency
98.0%
98.1%
European efficiency
97.6%
97.7%
Accuracy of the MPPT (static)
99.9%
99.9%
Protection
Internal overvoltage protection
Yes
DC insulation monitoring
Yes
DC/AC voltage varistor
Yes
Direct current monitoring
Yes
Ground-fault current monitoring
Integration VAC T60404-N4646-X950
Grid monitoring
Yes
Short circuit current protection
Yes
Thermal Derating protection
Yes
Interface
Liquid crystal display
Display language
English
Data logger and communications
USB/RS485/Ethernet alternative
Other data
Operating temperature range
-20℃～+60℃
Cooling method
Natural convection
Relative humidity
0-98%，Non-condensing
Noise decibel
<40
Altitude [m]
<2000
Consumption: standby power [w]
<5
Protection grade
IP65
Size（HxWxD）[mm]
820 x 570×220
820 x 570×225
Weight[kg]
38
40
40
49
The warranty period[year]
5
5
5
5
Security classification standard
AS3100，IEC62109-1
EMC standard
EN61000-6-2，EN61000-6-4，EN61000-3-11，EN61000-3-12
Power grid protecting standard
VDE-AR-N 4105，AS4777，G59，RD1663，ENEL guide line，BDEW