SG3300/4400UD

Sungrow Power Supply Co., Ltd.
유형: 계통연계형
공율범위: --
지역: 중국 중국
제조업체에 문의
참고: 귀하의 문의가 Sungrow Power Supply Co., Ltd.로 직접 발송이 될 것입니다.

제품 설명:

● Can be scaled up to 8.8MW with 1.1MW modular capacity and one MPPT for each unit

● Redefines both the “string” and “central” inverter concepts

● Higher power density, bigger block sizes, and designed for grid stability

● Can operate stably even if the SCR is down to 1.018

● Compatible with the DC ESS interface

● IP65-rated enclosure, DC arc fault protection

제품특성

모델명
SG3300UD SG4400UD
입력사양 (DC)  
최대 입력 전압
1500 V 1500 V
최소 입력 전압
905 V 905 V
최대 입력 전류
4305 A 5704 A
MPP(T)전압 범위
895~1500 V 895~1500 V
MPPT수량
3 4
입력 커넥터 수
15 20
출력사양 (AC)  
출력 전압 범위
536~693 V 536~693 V
정격 출력 전압
630 V 630 V
최대 출력 전류
3480 A 4640 A
계통 주파수 범위
45-65 Hz 45-65 Hz
정격 주파수
50, 60 Hz 50, 60 Hz
역률 (cosφ)
0.8 0.8
전류 왜율(THD)
< 3 % < 3 %
상수
3 3
최대효울
99 % 99 %
European효율
98.7 % 98.7 %
일반 사양  
외형 사이즈 (H/W/D)
2235x2130x1690 mm 2235x2845x1690 mm
중량
2500 kg 3300 kg
소비전력/밤
< 200 W < 200 W
동작 온도 범위 -35 ~ +60 ℃
변압기 변압기 없음
보호등급 IP54, IP55, NEMA 4X
습도 0-100 %
냉각방식 강제공냉식
최대 고도 4000 m
인터페이스 RS 485, Ethernet
디스플레이 LED
보호기능  
보호기능 과전압 보호, 서지 보호, 접지 오류 모니터링, 절연 모니터링, 그리드 모니터링
PDF  
제품 사양서 다운받기

Sungrow Power Supply Co., Ltd.

Click to show company phone
https://en.sungrowpower.com
중국
No. 1699 Xiyou Rd., New & High Technology Industrial Development Zone, 230088, Hefei, Anhui
직원수: 10,000
참고: 귀하의 문의가 Sungrow Power Supply Co., Ltd.로 직접 발송이 될 것입니다.
회사 설명

As a key high-tech enterprise in China, Sungrow Power Supply Co., Ltd. (Stock code: 300274) specializes in R&D, production, sales and services of new energy equipment, such as solar energy, wind energy, energy storage, hydrogen energy, electric vehicles, mainly provides photovoltaic inverters, wind energy converters, energy storage system, floating PV system, new energy automotive driving system, EV charging station, renewable hydrogen production system, smart operation and maintenance, and commits itself to providing first-class life cycle solutions of clean energy.

Since the establishment in 1997, the Company has been concentrating on the field of new energy power generation, adhering to market demand orientation, and taking technological innovation as the propellant for development. The Company has cultivated a professional R&D team with solid R&D experiences and strong capabilities of independent innovation. Sungrow has successively undertaken more than 20 national key science and technology programs, led the drafting of multiple national standards, and is one of the few companies in the industry that have mastered a number of independent core technologies.

Photovoltaic inverters, Sungrow’s core products, have been accredited by TÜV, CSA, SGS, and other international authorities, and sold to more than 150 countries and regions in the world.

The Company has successively won the awards of China Grand Awards for Industry, National Manufacturing Single Champion Demonstration Enterprise, Top 50 Innovative Chinese Companies, National Intellectual Property Demonstration Enterprise, Global Top 500 New Energy Enterprises, and Best Companies to Work for in Asia. Sungrow is a company with state-level post-doctoral research workstation, a national high-tech industrialization demonstration base, a national enterprise technology center, a national industrial design center, a national green factory, and ranks among the best in the global new energy power generation industry in terms of comprehensive strength.

In the future, Sungrow will adhere to its mission of “Clean power for all”, accelerate the development of clean energy power generation system integration based on the new energy equipment business, innovate and expand new business in the field of clean power conversion technology, keep in close contact with the customers, actively participate in global competition, and strive to build itself into a trusted world-class company.

후기

SG500MX PV Grid Connected Inverter I recommend this product, very reliable and supplier provide satisfied after sale services.

-- Muhammad Aleem, Indigost Solar Services

제품

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