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Backup 20kVA Computers UPS

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Features


MPPT tracking efficiency can reach 99.9%

Conversion efficiency≤98%

Load Rated Current 25A

PV Wide Voltage Input(Prohibit DC power input)

Automatic identification battery system

Supports multiple battery types

RS232/485 communication

Load over current/short circuit/over temperature protection

PV/BAT anti-reverse connection protection

TVS Lightning Protection

Supports the parallel use of multiple controllers

Fan cooling


Product Data Sheet


MODEL

SR4880

SR48100

PV INPUT(PV)

Maximum PV Voltage(VOC)

155V

System Voltage

12V/24V/48V auto36V set

MPPT Voltage Range

Battery voltage+3V-120V

Suggest Input VOC Voltage

PV array open circuit voltage 22V/40V/60V/80V for system 12V/24V/36V/48V

Number Of MPPT Trackers

1

MAX. PV INPUT POWER

12V

1200W

1500W

24V

2400W

3000W

36V

3600W

4500W

48V

4800W

6000W

CHARGER OUTPUT(DC)

Max.Output Currentrevisable

80A

100A

Rated Load Current

25A

Max.Capacitive Load Capacity

10000uF

Applicable Battery Type (ex-factory default lead-acid battery)

SLD (sealed lead-acid battery)/GEL (gelled lead-acid battery)/ FLD (flooded lead-acid battery)/LFP(lithium iron phosphate battery),NCM(ternary lithium battery)/USE(customize )

EFFICIENCY

Max.Efficiency

98%

MPPT Efficiency

99%

PROTECTION

Protect Function

Input high voltage protection ,output high/low voltage protection, PV/BAT anti-reverse connection protection, load over current protectionload short circuit protection, over temperature protection, etc.

REGULAR DATA

Unloaded Loss

≤2.3W

Operating Temperature

-20℃—+50

Dimension.D*W*H(mm)

292*207*87mm

Net Weight (kgs)

3.0kg

3.1kg

Elevation Height

0% to 95%(No condensat)

Cooling Concept

Fan

IP Rate

IP 20

Communication Interface

RS232(Extensible interface)


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