online solar UPS 20KVA 30KVA 40KVA 50KVA with auto battery case

Online UPS power supply
Phase: 3 phase in and single phase out
Power range:20KVA-50KVA
Output isolation transformer, RS232

Name : Online low frequency UPS power supply
Model NO.:FR-UK3120,FR-UK3130,FR-UK3140,FR-UK3150
Topology : online double conversion
Phase : three phase in and single phase out
Power Range : 20KVA, 30KVA, 40KVA, 50KVA
Application : computer room, data center, precision instrument, intelligent equipment

Main Features:
Online double conversion
IGBT inverter and output isolation transformer
High reliability DSP control
Wide input voltage range
DC cold start function
Full protection function
Intelligent RS232 /RS485 Communication Port
SNMP adapter (optional)
Advanced no-master-slave parallel technology (optional)
Intelligent battery monitor system - MMBM (optional)
MODEL
FR-UK3110S
/FR-UK3110
FR-UK3115S/
FR-UK3115
FR-UK
3120
FR-UK
3130
FR-UK
3140
FR-UK
3150
INPUT
Voltage(Vac)
380 ±25%

Frequency(Hz)
50/60 ±5%

Phase
Three phase in single phase out(L1,L2,L3,N,G)

OUTPUT
Capacity (KVA / KW)
10/7
15/10.5
20/16
30/24
40/32
50/40
Voltage (V)
220 ±1%

Frequency(Hz)
50/60±0.5% (battery mode)

Waveform
Pure sine wave THD <3% (Linear load)

Overload
125% load for 1 min;
150% load for 1 second
125% load for 1 min;
150% load for 20 seconds

Transfer Time
0

BATTERY
Voltage(Vdc)
192
348

BATT Type
32×7Ah12V/ External
48×7Ah 12V/ External
External

Charger Current (A) Max
3/5
10~20 setting

OTHER
Maintenance Bypass Switch
Optional
Standard

Communication Interface
RS232/RS485 and dry contactor
(MODBUS and SNMP adapter are optional)

Display
LCD Display indicates frequency, voltage, load, battery voltage, etc.
LED indicates running status

Alarm
Low battery, abnormal AC input, overload, UPS failure

Protection
Low battery, overload, output over voltage, short-circuit, over temperature

Noise (dB)
<60
<65

Working Temperature
0 ~ 40°C

Relative Humidity
0 ~ 95%, No condensation

Dimension (W×D×H)(mm)
400×800×1180/300×740×700
400×800×1180

Weight
(Kg)
Standard/
Long backup
250/130
320/195
205
225
273
304