We are one of the principle manufacturers and suppliers of NEOWATTS TRUE IN-LINE SINE WAVE UPS that is designed to perform well in various corporate applications with efficient performance. The increasing features of our True on-line sine wave UPS has immensely raised their demand Nationwide.
Salient Features
- (1) True on-line dual conversion design
- (2) Sine wave pulse width modulation(SPWM)
- (3) IGBT design
- (4) Wide input voltage window
- (5) True sine wave output with less than 3% THD
- (6) Extendable backup time
- (7) Generator compatible
- (8) Cold start
- (9) EMI/RFI filter
- (10) Load / battery Management
- (11) Overload. online,battery status LED/LCD display
- (12) Advanced battery management
- (13) Zero transfer time
- (14) Smart RS-232 communication port
- (15) SNMP compatible
- (16) Static bypass,
Specifications
Models
Capacity
NW901
1KVA
NW902
2KVA
NW903
3KVA
NW904
4KVA
NW905
5KVA
NW907
8KVA
NW908
10KVA
NW909
15KVA
NW707
20KVA
NW709
30KVA
Input
Voltage range
220VAC ± 25% 380VAC ± 20%
Frequency
50/60Hz ± 5%
Phase
Single Phase + N/Three Phases + N
Output
Waveform
True Sine Wave
Voltage Range
220VAC ± 1%
Frequency
50/60Hz ±0.5%
THD
<3%(Linear Load)
Short Circuit Protection
Current Limitations,shutdown Automatically
Overload Capability
Overload(110%-150%), Transfer to bypass after 20s,
Automatically Recover when the load comes back to normal
Battery
Type
Sealed lead-Acid maintenance-free
DC
48VDC 48VDC(192V optional) 192VDC
Charge current
5.0A
Charge Time
90% capacity after 8 Hours
System
Control Technology
SPWM
Overload
125% for 1Min 150% for 1s
Transfer Time
0ms
Efficiency
> 85%
Display
LCD
Operating Mode , LP and O/P Voltage ,LP and O/P Frequency , Battery
Voltage load percentage,UPS Internal temperature
LED
Low battery,online, Inverter bypass,abnormal
Communication
RS232
Monitoring Function
1.Power 2. UPS shutdown 3. monitor UPS status 4. UPS self-test 5.
Auto save files
Protection
Short circuit over-temp battery low output low surge
Audible noise
< 60db(1Meter)
Environment
Temperature
0-40oc
Humidity
0%-95%
Net Weight(No Battery)
35kg
57kg 68kg
62kg 66kg
100kg 110kg
200kg
245kg 300kg
Dimension
210 X 490 X 500
210 X 580 X 540
230 X 540 X 570
305 X 585 X 870
308 X 700 X 980
430 X 810 X 1100
