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Online Low Frequency UPS Three phaseProduct name: Online Low Frequency UPS Three phase
Model: BGL160KL/BGL200KL/BGL300KL/BGL400KL/BGL500KL
Rating: 160kVA-500kVA
Key features:
Input power factor > 0.99, THDi < 3%
DSP digital control technology
True online double conversion technology
Three phase in and three phase out
With isolated transformer at output
IGBT inverter design
Zero transfer time
With SPWN –sine wave pulse width modulation                             
Generator compatible
Cold start feature (DC power on)                      
Automatically charging in OFF mode         
Lighting and surge protections                           
Short-circuit and overload protections                      
EMI/RFI noise filter available
Extendable battery pack                                                      
Intelligent slot interface(SNMP optional) 

Application

 Servers, big Data centers, Critical network devices, computer rooms, banks,medical equipment, ISP, tele-communications

Technical specification

 
Model
BGL160KL
BGL200KL
BGL300KL
BGL400KL
BGL500KL
Rated Power (VA)
160kVA
200kVA
300kVA
400kVA
500kVA
INPUT
 
Rated voltage
380 V / 400 V / 415 Vac
Voltage range
346 V ~ 456 V (full load)
304 V~346 V (power derating 10%)
Rated frequency
50 / 60 Hz
Frequency range
50 / 60 Hz ±5 Hz
Power factor
≥ 0.99
THDI)
≤ 3%
Bypass voltage range
± 20%
ECO voltage range
± 10%
OUTPUT
 
Rated voltage
380 V / 400 V / 415 Vac
Voltage regulation
± 1%
Frequency
Synchronized with utility in AC mode; 50 / 60 Hz ±0.1% in battery mode
Waveform
Sinusoidal
Crest factor
3:1
 (THDV)
≤1% (linear load);≤5% (non-linear load)  
Transfer time
Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 0 ms
Inverter mode to ECO mode: 5 ~ 10 ms  
Inverter overload capability 
102%~110%: transfer to bypass in 5 mins;
110%~125%: transfer to bypass in 1 min;
125%~150%: transfer to bypass in 30 s;
150%~200%: transfer to bypass in 200 ms;
>200%: power off in 100 ms
Bypass overload capability 
≤ 150%: long time running
150% < load < 200%: power off in 1 min
> 200%: power off in 100ms
BATTERIES
 
DC voltage
600 V (12 V × 50 pcs)
SYSTEM
 
Efficiency
Working mode ≥93%,ECO mode ≥98%
Alarm
Battery mode, low battery, fans fault etc
Surge protection
IEC60664-1
Insulation resistance
> 2MΩ (500Vdc)
Dielectric strength
2820 Vdc, no arc in 1 min
IP rating
IP 20
EMI
EN62040-2
EMS
IEC61000-4-2 (ESD)
 
IEC61000-4-3 (RS)
 
IEC61000-4-4 (EFT)
 
IEC61000-4-5 (surge)
COMMUNICATIONS
 
RS232,RS485,dry contacts
Supports Windows® 98 / 2000 / 2003 / XP / Vista / 2008 / 7 / 8 / 10
SNMP (optional)
Power management from SNMP manager and web browser
OTHERS
 
Humidity
0 ~ 95% RH @ 0 ~ 40℃ (non-condensing)
Noise level
60 dB
65 dB
70 dB
75 dB
Dimensions (W×D×H) (mm)
800 × 860 × 1700
1210 × 860 × 1950
2380 × 860 × 1950
Packing dimension W×D×H (mm)
900 × 950 × 1950
1300 × 950 × 2200
1300 × 950 × 2200 (×2)
1.All models are without internal battery; they should be connected with external battery pack;
2.Custom-made specifications are acceptable;
3.All specification is subject to change without prior notice.