power inverter manufacturer at Wholesale Prices | SOROTEC

power inverter manufacturer at Wholesale Prices | SOROTEC

The product is tested to be in conformity with the international quality standards.

3Ph in/3Ph out Online UPS with high power factor 0.9

Use AC-DC-AC converter,support 6 units ups parallel operation

EPO/RS232/Bypass available. 6pulse or 12 pulse optional. with Static Bypass.

Use advanced 6th generation DSP and full digital control technologies to realize higher system stability

Output power factor is 0.9, carrying capacity than conventional UPS with 10% above, as users reduce investment cost.

Products Details

With strong R&D strength and production capabilities, SOROTEC now has become a professional manufacturer and reliable supplier in the industry. All our products including power inverter manufacturer are manufactured based on the strict quality management system and international standards. power inverter manufacturer Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product power inverter manufacturer or our company, feel free to contact us.power inverter manufacturer is great in the field with high-performance.


Key Features:

1.Use advanced 6th generation DSP and full digital control technologies to realize higher system stability.

2.Output power factor is 0.9, carrying capacity than conventional UPS with 10% above, as users reduce investment cost.

3.Advanced distributed active parallel technology can realize parallel operation of 6PCS UPS units without the need of centralized bypass cabinet.

4.6-inch extra large LCD that can display 12 language (Chinese ,English,Russian,Spanish,French and so on).

5.Extra wide input voltage and frequency range make it adapt to severe power grid environment.

6.Intelligent battery management maintains battery automatically to prolong the battery life.

7.Standard input/output filter improves the system EMC performance.

8.Extra strong capability to withstand output overload and short circuit, ensuring the system stability and system safety under extreme conditions.

9.Layered independently-sealed ventilation channel and re-dundant fan, circuit boards with protective paints and a dust filter embedded make it highly efficient to dissipate heat and protect the product effectively under severe environment. 



ModelGP9335C 120-800KVA
Ratedinput voltage380/400/415VAC 3-phase 4-wire
Input parameters 
Inputvoltage range±25%
Inputfrequency range45Hz~65Hz
Inputsoft start function0-100%   5-300settable
Inputpower factor>0.98(If harmonic filter is added)
Input harmonic current (THDi)‹4.5%(If harmonic filter is added) 
Bypassvoltage range-20%~+15%
Bypassfrequency range50/60HZ±10%
Output parameters 
Inverteroutput voltage380/400/415VAC 3-phase 4-wire
Voltagestability±1%(Steady status),±3%(Transient status)
Mains power synchronization window±5%
Actually measured frequency accuracy (internalclock)50/60Hz±0.01Hz
Outputpower factor0.9(Output 90kW per 100kVA)
Transientresponse time<5ms
Inverter overload capabilityAt 0.9 power factor, 110% for 1 hour, 125% for10 minutes and 150% for 60s
Short circuit current from inverter3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
DC Voltage360/384/432/480VDC
Maximum Bypass capability1000% for 100ms
PhaseShift characteristicWith100% balanced load<1°
With 100% balanced load<1°
Totalharmonic Distortion(THDv)100%linear load<1%
100% non-linear load<3%
Systemefficiency (full load)Up to 94% (inverter efficiency is up to 98%)
Rectifier output parameters
Charger output voltage stability1%
DC ripple voltage≤1%
Operating environment 
Operating temperature range0~40°C
Storagetemperature-25~70°C(Without battery)
Relativehumidity0~95% No condensation
Maximum Operating Height≤Elevation1000m, for elevation above 1000m, derate by 1% for every increase of100m 
StandardSafety: IEC60950-1 IEC62040-1-1 UL1778 EMCIEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
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