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- Contact Person : Ms. Zhang Lynn
- Company Name : Shanghai Yuao Refrigerant Equipment Co., Ltd.
- Tel : 86-21-50323161,13816145342
- Fax : 86-21-50326625
- Address : Shanghai,Shanghai,Room 5274, Building 1, 2458 Dongda Road, Datuan Town, Nanhui Area
- Country/Region : China
- Zip : 201206
Product Detailed
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solar energy,solar product,solar system,SG30K3 is using low-frequency isolation transformer for protection purpose for outdoor.
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General Descriptions: | |
SG30K3 is using low-frequency isolation transformer for protection purpose for outdoor applications. It is the ideal product used for string-connected medium PV power station to simply PV power plant design. | |
Technical Features: | |
Using the fifth generation of Mitsubishi IPM module increases system efficiency dramatically | |
MPPT self-optimizing technology maximizes the system power generating capacity | |
Multi-lingual LCD display feature enables free-setting functions | |
Multiple communication interfaces provide easy and convenient workstation online monitoring features | |
Complete protection features ensures greater reliability of the system | |
Wide DC input voltage range | |
User-friendly interface enables setting various operating parameters by pressing a button | |
Multiple inverters can be connected in parallel to simplify PV power plant design | |
CE & DK5940 Certification | |
Communications: | |
RS485/Ethernet/GPRS interfaces | |
Computer monitoring software | |
Safety: | |
·Full protection functions: over-voltage protection, short-circuit protection, islanding protection, over-heat protection | |
·Over-load protection | |
·Standards complied: EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,EN61000-3-2, EN61000-3-3, EN60164-1-1,EN55022, EN50178 | |
Technical Specifications | |
MODEL | SG30K3 |
DC Input | |
Max. DC Voltage | 450Vdc |
MTTP Range | 220~380Vdc |
Max. DC Power | 33kWp |
Max. Input Current | 150A |
Max.Number of Strings | 1 |
AC Output | |
Output Power | 30kW |
Operating Voltage | 310~450Vac |
Operating Frequency | 50Hz/60Hz |
Current THD | < 3%(at nominal power) |
Power Factor | ~1(at nominal power) |
System | |
Max. Efficiency | 94.50% |
Euro Efficiency | 93.50% |
Protection Degree | IP20 (indoor) |
Operating Temp. | -20~+40oC |
Ventilation Method | fan cooling |
Humidity | 0~95%, non-condensing |
Acoustic Noise Level | <60dBA |
Comm. Interfaces | standard: RS485 |
optional: | ethernet/GPRS |
Display | LCD |
Mechanical Data | |
W | H | D | 820|1964|646 (mm) |
Weight | 400kg |
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