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Description
| Product Name: | 48V 400Ah 20Kwh Solar Battery Bank | Battery Type: | LiFePO4 |
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| Cycle Life: | 3000cycle/6000cycle | Protection: | Built-in Smart BMS |
| Capacity: | 50Ah/80ah/100Ah/200Ah | Application: | Solar, Wind, UPS Energy Storage |
| Communication Port: | RS232, RS485, CAN | ||
| High Light: | Online UPS Power Supply 6kVA, LiFePO4 Industrial Uninterruptible Power Supply, 10kVA Industrial UPS Systems |
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Product Description
Online UPS Power Supply With 3-Level Technology 6kVA/10kVA/15kVA/20kVA
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Product name
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EA900 G4 6 ~ 20 kVA (3:1)
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Brand Name
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HOCHIRY
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Model Number
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EA900G4 6 kVA ~ 20 kVA (3:1)
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Phase
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Three Phase
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Protection
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Short Circuit
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Type
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On-line
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Waveform
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Sinusoidal
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Overload capability
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102% ~ 110% for 10 min, 110% ~ 125% for 1 min, 125% ~ 150% for 30 s
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Number of battery
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16 pcs (16 ~ 20 settable)
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Efficiency
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≥ 94% at 100% load, max. 95% at 60% load; ≥ 98% in ECO mode
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Display
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LCD + LED
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Operating temperature
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0℃ ~ 40℃
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Storage temperature
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-25℃ ~ 55℃ (without battery)
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Humidity
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0 ~ 95% (non-condensing)
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Altitude
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≤ 1000 m, derating 1% for each additional 100 m
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● Advanced DSP and 3-level technology
● Output power factor 1.0
● Active power factor correction (APFC), input power factor up to 0.99
● High efficiency 95% (up to 98% in ECO mode)
● Advanced digital parallel technology
● 3:1 to 1:1 model settable
● Wide input voltage range (190 ~ 499 Vac) and frequency range (40 ~ 70 Hz)
● 50 / 60 Hz frequency auto sensing
● Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
● Dual-input design, supporting independent bypass● Flexible battery configuration (settable 16 – 20 pcs batteries)
● Digitally controlled charger
● High charging current available (Max. 10 A)
● Charging voltage and current configured by demands
● Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
● Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%● Ability to switch on the UPS with batteries
● Fan speed varies intelligently with temperature, reducing noise and extending its service life
● Equipped with self-aging function
● Compact internal layout, miniaturized the complete unit for small footprint
● Output power factor 1.0
● Active power factor correction (APFC), input power factor up to 0.99
● High efficiency 95% (up to 98% in ECO mode)
● Advanced digital parallel technology
● 3:1 to 1:1 model settable
● Wide input voltage range (190 ~ 499 Vac) and frequency range (40 ~ 70 Hz)
● 50 / 60 Hz frequency auto sensing
● Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
● Dual-input design, supporting independent bypass● Flexible battery configuration (settable 16 – 20 pcs batteries)
● Digitally controlled charger
● High charging current available (Max. 10 A)
● Charging voltage and current configured by demands
● Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
● Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%● Ability to switch on the UPS with batteries
● Fan speed varies intelligently with temperature, reducing noise and extending its service life
● Equipped with self-aging function
● Compact internal layout, miniaturized the complete unit for small footprint
● LCD+LED display, multi-functional keys operation, friendly human-machine interface
● Powerful background software for parameters configuration
● Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces
● Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check
Available Options
● RS232 and smart card slot included
● Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms
