Custom 60KVA/48KW off Grid Sine Wave Solar Inverter with No Mains DC Start
Product Feature
1.Built-in output isolation transformer.
2.Adapt to various load conditions.
3.Digital control to achieve online double conversion.
4.No mains DC start.
5.It can operate at most 4 parallel machines.
6.Rich communication interfaces.
7.Frontal maintenance design.
8.Industrial design is applied to a variety of harsh conditions.
| Model |
GSS50360 |
GSS60360 |
GSS80360 |
GSS100360 |
GSS120360 |
GSS160360 |
| Capacity |
50KVA/40KW |
60KVA/48KW |
80KVA/64KW |
100KVA/80KW |
120KVA/96KW |
160KVA/120KW |
| Input rated voltage |
AC380V phase line |
| Voltage range |
285VAC-475VAC |
| Frequency range |
50/60 Hz ± 10% |
| Output voltage |
3x380VAC/400VAC(3-phase +N line) |
| Voltage stability |
steady state: ±1% steady state ±1% Typical value transient: |
| ±5%(load change 100-0-100%) transient: ±5% typical value (load change 100-0-100%) |
| frequency lock-in range |
Mains lost *0.1 Hz |
| Frequency tracking rate |
Mains lost ±0.1 Hz |
| Output waveform |
±1 Hz/s |
| Total harmonic distortion |
Sine wave |
| Phase imbalance |
<2%(linear load) <5%(nonlinear negative number) |
| Dynamic adjustment time |
120° ±1% (balanced load), 120°±2%(50%un-balance load unbalanced load); |
| Overload capacity |
<60ms recovered to 90% of the normal value |
| Peak factor |
110%-150%for 10min-1min; 150%->160%for 1min-200ms; >160%for 200ms |
| Load power factor range |
3:01 |
| Unbalanced output voltage 100% unbalanced load |
0.6-1(capacitive and inductive) |
| Protection or limitation |
<1% |
| Overall efficiency |
Extremely heavy overload; Short circuit; Effective voltage limit; Impact current; Peak voltage limit |
| Online mode |
91% |
92% |
| Battery mode |
92% |
93% |
| Bypass type |
Static switch |
| Bypass voltage |
3×380VAC/400VAC(3 phase+N line) |
| Bypass frequency |
50/60 Hz |
| Control mode |
Microprocessor |
| Invert to bypass switching time |
Lockstep mode: Oms, asynchronous mode: 10ms |
| Overload capacity |
150%-180%Ih-30s; 180%->200%30s-200ms; 200ms for >200% |
| Switch to bypass |
20% overload Immediate switching |
| Switch back to the inverse |
After the alarm is cleared, it switches automatically |
| Maintenance bypass |
|
| Type |
Uninterrupted UPS |
| Voltage |
3x400v(3 phase +N line) |
| Frequency |
50/60 Hz |
| Charge the battery |
|
| Number of battery sections |
29/30/31/32(Adjust) |
| Charging mode |
Optional: Constant voltage charge/constant current charge |
| Charging current |
Default 20A, maximum 40A |
| Battery type |
Sealed lead-acid battery, * chrome battery, lithium battery |
Wuhan Harvest Energy Technology Co.,ltd was founded in 2017,after more than 6 years of development, it has become a comprehensive integration of industry and trade company, which engaged in design, development and production of various pipeline system and connectors professionally.Harvest provides the high-quality matched products and excellent services for various industries, such as electricity, communications, machinery, construction, petroleum, chemical, aviation, transportation, railway transportation, automobile manufacturing, household appliances, electrical installations etc.
The excellence of every detail is the root of excellent quality. Harvest has strong technical force, the advanced technique of production and complete testing equipment. Harvest has maintained "Excellent quality, Exceeding customer needs" business purposes. We has established quality system according to the IS09001 international standards, which applied in the whole process control of the product design, manufacturing and service. All our supply chains has obtained TUV Certification and the Quality Certification of IS09001 international quality system which issued by the China Quality Certification Center. The products has passed EU CE Certification ,conform to the ROHS standards and SGS Environmental Protection Certification, which sale from coast to coast and exported in the Middle East, Southeast Asia, the European Union, the United States, Australia, South America and other countries and regions.
Harvest Electric is engaged in the supply of electrical products with the quality of "Safe,Reliable, Suitable and Steady", observes the commitment of " Leader in science and technology, Honest operation, Quality and Customer first", provides highest quality and the most sincere services for the new and old,domestic and foreign customers.
Q1: Are you a factory or just a trading company?
A1: Manufacturer,and we focus on the development and production of electrical industry for more than 10 years.
Q2: Is customized service available?
A2: Of course, OEM & ODM both are available.
Q3: How can I get the quotation?
A3: Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.
Q4:Can I buy one as sample?
A4: Yes, of course.
Q5: How about your quality control?
A5: Our professional QC will check the quality during the production and do the quality test before shipment.There will be inspection report goes along with every shipment.
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