High Quality 1KVA/700W High Frequency Online UPS With CE ApprovedHigh frequency online UPS EX1K is LCD digital display double conversion uninterruptible power supply, pure sine wave output wave form.
There are two models, one is standard online UPS with inside batteries such as EX1K, the other is long backup time online UPS without batteries such as EX1KL, will backup long time after connecting with external battery banks.
Application
Servers, sensitive electronic equipment, telecom, bank, bureau, office, home, ATM, traffic, hospital, public security and so on.
Main Features
1. 1kva/ 0.7kw single phase with ground pure sine wave output
2. 110/115/120vac or 220/230/240vac input/output
3. Backup time is about several hours according to external battery.
4. Protection against:over voltage,over load, over curent,over charge etc.
5. 12v or 24v or 36v or 72v or 96v dc input, for 3kva/2.1kw is 96vdc
6. Power factor is 0.7 or 0.8
7. Output current crest ratio is 3:1
8. Battery type is sealed free maintenance lead acid battery
9. Network surge proteciton: RJ45 I/O port available for network or fax/telephone line/modern
10. Smart RS232 communication with monitoring software.
11. Lightning,surge,short circuit,Network/fax/modern surge protection
12. LED and LCD display.
Pics
Online UPS MODEL |
EX1K |
EX2K |
EX3K |
EX1KL |
EX2KL |
EX3KL |
CAPACITY |
VA/W |
1000VA/700W |
2000VA/1400W |
3000VA/2100W |
1000VA/700W |
2000VA/1400W |
3000VA/2100W |
INPUT |
Nominal Voltage |
110/115/120VAC or 220/230/240VAC |
Voltage Range |
60~138VAC or 115~300VAC |
Frequency Range |
50Hz: 46~54Hz; 60Hz: 56~64Hz |
Phase |
Single phase with Ground |
Power Factor |
>=0.97 |
OUTPUT |
Voltage |
110/115/120*(1±2%)VAC or 220/230/240*(1±2%)VAC |
Frequency |
50/60Hz(Adjustable) 50Hz AC Mode: Follow AC Mode (AC Range 46~54Hz); Battery Mode: 50Hz(1±0.2%) 60Hz AC Mode: Follow AC Mode (AC Range56~64Hz); Battery Mode: 60Hz(1±0.2%) |
Wave Form |
Pure Sine Wave |
Power Factor |
0.7 |
Harmonic Distortion |
<3% THD (Linear Load), <7% THD (Non-Linear Load) |
Overload Capacity |
110%~150% maintain 30s then turn to bypass output, over 150% maintain 200ms |
Current Crest Ratio |
3:1 |
Connections |
IEC320*4 |
IEC320*6 |
IEC320*3 & Terminal block |
IEC320*4 |
IEC320*6 |
IEC320*3 & Terminal block |
Efficiency |
To AC Mode |
85% |
To Battery Mode |
83% |
Battery |
Type |
Sealed free maintenance lead acid battery |
Nominal DC voltage |
Built in batteries 12v7.2ah |
36VDC |
96VDC |
96VDC |
Quantity |
3pcs |
8pcs |
8pcs |
Depends on requested back-up time |
Back-up Time (Full load) |
>=7 minutes |
>=8 minutes |
>=6 minutes |
Depends on the capacity of external battery bank |
Recharge Time |
5hours to 90% of capacity full discharge |
Depends on the capacity of external battery bank |
Charge current(MAX) |
1.0A |
1.0A |
1.0A |
7A |
8A |
8A |
Charge voltage |
41.1Vdc ± 0.6V |
110Vdc ± 0.4V |
41.1Vdc ± 0.6V |
110Vdc ± 0.4V |
Bypass |
Automatic Transfer |
On overload and UPS failure |
Before UPS Power-on |
Default "NO" user adjustable to "YES" |
Transfer Time |
|
0ms, less than 4ms from inverter to bypass and vice versa |
Indicators |
LCD Display |
UPS status, I/P & O/P voltage& frequency, Battery voltage, Battery capacity, Loading, Fault code |
Audible Alarm |
|
Bypass, On battery mode, Battery low, Overload, Fault |
Acoustic noise |
At 1 meter distance |
<45dB |
<50dB |
<50dB |
<45dB |
<50dB |
<50dB |
Communications |
Intelligent RS232 serial port |
Software support Windows family software, Linux, Sun network operating system, IBM Aix, Compaq True64, SGI IRIX, FreeBSD, HP-UX and MAC |
SNMP (Optional) |
Remote control UPS through SNMP management and Internet |
USB (Optional) |
Windows family software and Mac OS |
Network Surge Protection |
|
RJ45 I/O port available for network or FAX/Telephone line/Modem |
Environmental |
Operating Temperature |
0~40centi-degree |
Operating Humidity |
20~90% ( Non Condensing) |
Weight |
Net weight (kg) |
14 |
31.5 |
32 |
7 |
13.5 |
14 |
UPS Dimension |
L*W*H (mm) |
400*145*220 |
460*192*348 |
460*192*348 |
400*145*220 |
460*192*348 |
460*192*348 |