| Customization: | Available |
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| Phase: | 3 Phase in, 1 Phase out |
| Type: | On-line |
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High Frequency Online UPS Sun Star Series 31S10KL - 31S20L ( 3ph in / 1ph out)
Zero Transfer time
True Double Conversion Online UPS, provide most comprehensive protect to mission critical equipment from wide range power quality issues
DSP Digital Control Based
Advance DSP base digital control bring high performance of high input Power factor, low distortion , supply the load with perfect sine wave AC power supply
Three Level Inverter
Low harmony noise, high efficiency , excellent loading capability
Versatile Input Phase Configuration
Work with 1phase OR 3-phases mains input, without complex setting or power derating
Ultra Wide Input Mains range
Strong compatible with ultra with electric environment, stay well with ultra wide range mains of 90V~300V, 40~70Hz ,dramatically reduce battery discharge , prolong battery life
Best Loading Capability
Up to 0.9 Output Power Factor , 50/60 Hz Automatically adapting, selectable voltage , perfectly match all kind of application
Genset Compatible
Capable of work with wide range of Genset, isolate fluctuation and noise from Genset , provide stable and clean power supply to the user equipment
High Input Power Factor
Thanks to digital controlled PFC Technology, >0.99 input power factor, effectively avoid power pollution , save energy expense for customer
Reliable Design
Made with strong Glass fiber base (FR4) double side PCB, company with large span component, greatly improve reliability in harsh environment, Well designed ventilation and conformal coating , avoid dust accumulation ,improve resistant to corrosion
Open to Customization
Based on powerful controller and open architecture, the product is able to be customized to match need of integration of automatic system or intelligent supervisory system
| Model | 31S10KL | 31S15KL | 31S20KL | ||||
| Capacity | VA/W | 10kVA/9kW | 15kVA/13.5kW | 20kVA/18kW | |||
| Topology | Double Conversion Online UPS | ||||||
| Phase | Single Phase Input Single Phase Output OR 3 Phases Input Single Phase Output |
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| AC Mains Input |
Wiring | Single Phase L/N+PE OR 3 Phases (L1,L2,L3,N)/N+PE |
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| Rated Voltage | 208/220/230/240VAC | ||||||
| Voltage Range | Line-Neutral 90~300VAC Line-Line 150~500VAC |
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| Frequency Range | 40Hz-70Hz | ||||||
| Input Power Factor | ≥0.99 | ||||||
| AC Output | Wiring | L/N+PE | |||||
| Rated Output Voltage | 208/220/230/240VAC | ||||||
| Voltage Regulation | ±1% | ||||||
| Output Frequency | 50/60±4Hz(Sync Mode) / 50/60Hz±0.1%(Free Run) | ||||||
| Waveform | Pure Sine Wave | ||||||
| Distortion (THDV%) |
<2%(Linear Load) | ||||||
| <7%(None-Linear Load) | |||||||
| Over load capability | 10Min@105%~125%Rated Load 60Sec.@125%~150%Rated Load 0.5Sec.@>150%Rated Load |
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| Efficiency | AC/AC Mode | >94% | |||||
| DC/AC Mode | >92% | ||||||
| Battery & Charge |
Rated Battery Voltage | 192/240VDC External Battery | |||||
| Battery Capacity | External Battery Depends | ||||||
| Backup Time | |||||||
| Charging Current | Long Backup Time Model :4A / 8A (Optional) | ||||||
| Physical | Chassis Style | Tower | |||||
| Tower Dimension | 3C10kS: 190(W)X340(H)x535(D)mm 3C15/20kS: 238(W)X528(H)x540(D)mm |
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| Weight (kg) | 17.0 | 25.6 | 26.1 | ||||
| HMI | LCD DISPLAY | Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status | |||||
| Standards Communication Interface |
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| Optional Extension Card |
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| Operating Environment Endurance |
Temperature range | -10~50oC | |||||
| Relative Humidity | 0-98%(Non-condensing) | ||||||
Acoustics Noise |
<60dB @ 1 meters | ||||||
Competitive Advantages:
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
3: Good after-sales service, we will be full responsible for any faults caused by our side
4: Professional experience in power field more than 10 years
5: Professional technical support before and after sales
6: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.
7: Free OEM & ODM Service
8: Competitive price, quality and mature products
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