Product name: Online High Frequency UPS
Model: NGS1K / NGS2K / NGS3K / NGS6K / NGS10K
Rating: 1kVA-10kVA single phase,LCD tower model
Key features:
True online double conversion technology
Wide input voltage range
Zero transfer time
Advanced PFC technology
Rating: 1kVA-10kVA single phase,LCD tower model
Key features:
True online double conversion technology
Wide input voltage range
Zero transfer time
Advanced PFC technology
N+1 parallel redundancy function(6/10kVA)
Cold start feature (DC power on)
Cold start feature (DC power on)
Automatically charging in OFF mode
Fan speed auto control when loads varies
Lighting and surge protections
Short-circuit and overload protections
Guaranteed output quality even with typical distorting IT loads
Low impact on mains supply with the IPF near to 1
Optional extendable battery pack
EMI/RFI noise filter available
Smart RS232
Intelligent interface(SNMP/AS400 optional)
LCD display
Sealed lead Acid maintenance free battery
Sealed lead Acid maintenance free battery
Application
Servers, Data centers, Critical network devices, computer rooms, telecom and banks ect..
Technical specification
Model |
NGS1K/1KL |
NGS2K/2KL |
NGS3K/3KL |
NGS6K/6KL |
NGS10K/10KL | |
Rated Power (VA/W) |
1kVA/700W |
2kVA/1.4kW |
3kVA/2.1kW |
6kVA/4.2kW |
10kVA/7kW | |
Input |
Nominal Voltage |
220/230/110/120VAC | ||||
Voltage Range |
115~300VAC/60~138VAC |
176~276VAC/70~130VAC | ||||
Frequency Range |
46~54Hz(default);user adjustable within 40~60Hz | |||||
Power Factor |
0.97 | |||||
Connection |
IEC input socket |
Terminal(hard wired) | ||||
Output |
Voltage |
220/230/110/120VAC ± 2% |
220/230/110/120VAC ±1% | |||
Frequency |
50/60Hz ± 0.2Hz | |||||
Waveform |
Pure Sine Wave | |||||
Power Factor |
0.7 | |||||
VoltageDistortion |
3% under linear load | |||||
Overload
Capability |
110%~150% switch to bypass after 30 seconds;150% for 300ms |
105%~130% for 10min; 130% for 1min | ||||
Crest Ratio |
3:1 max. | |||||
Connection |
Output sockets (optional) |
Terminal | ||||
Bypass |
Autotransfer |
on when overload or UPS fails | ||||
Before UPS On |
Default “NO’; user adjustable to “YES” | |||||
Battery |
Type |
VRLA battery | ||||
Quantity |
3*7AH(36VDC) |
8*7AH(96VDC) |
20*7AH(240VDC) | |||
Charging Current |
1-3KVA,1A/8A for L model; 6-10KVA, 1A/4.2A for “L” model | |||||
Recharge Time |
5 hrs to 90% of capacity after full load discharge | |||||
Transfer Time |
0 ms | |||||
Display |
LED or LCD optional | |||||
Protection |
Lightening and surge protection; short-circuit and overload protection;over/low voltage protection | |||||
LED Indicators |
Norminal(green); warning(yellow);fault(red) | |||||
LCD Indicators |
AC input/output voltage/frequency;inverter,load level; Battery level; bypass,faulty | |||||
Audible
alarm |
Battery Mode |
beeps every four seconds | ||||
Battery Low |
Beeps every second | |||||
Overload |
beeps twice every second | |||||
Bypass |
Beeps every two minutes | |||||
Fault |
beeps continuously | |||||
Acoustic Noise |
≤ 55 dB | |||||
Communications |
RS232 available; USB or AS400 or SNMP optional | |||||
Working Temperature |
0 ~ 40°C | |||||
Working Humidity |
20% ~ 90% non-condensing | |||||
Gross Weight(kg) |
15/8 |
35/14 |
36/15 |
105/45 |
109/48 | |
Packing Dimension
W x D x H (mm) |
240*495*330 |
330*590*475 |
500*780*985 |
Note:
1.“L” Model means model with long backup model without battery inside;
2.Custom-made specifications are acceptable;
3.All specification is subject to change without prior notice. BACK