 Uninterruptable Power Supply |
| SENTINEL XR 3,3 - 6kVA (Rack/Tower) |
Sentinel XR is a range of UPSs with ON-LINE double conversion technology and with zero transfer time. The load is always powered by the inverter, which supplies a true sinusoidal voltage and current free from electrical interference.
>> Download Datasheet PDF
|
 |
|
| Maximum versatility |
Sentinel XR can either be placed on the floor or inserted in a 19" Rack. The UPS can be converted from the Tower version to the Rack version simply by rotating the control panel to 90degrees and applying the handles. |
| Easy battery replacement |
The UPS periodically performs a battery efficiency test. The batteries are not activated during micro interruptions (40 ms), which are the most common type of mains interference, since the required power is drawn from the capacitors banks. This system (battery saving) extends the life of the batteries. The Sentinel XR range will also include the deep battery discharge feature to protect the battery. |
| Stand-by |
When the UPS is not used, it can be set to stand-by mode. The inverter will be switched off and the battery is kept charged. This operating mode is suitable for Emergency Escape Lighting (CPSS- Central Power Supply System) as per standard EN 50171. |
| Communication Expansion Slot |
Sentinel XR is provided with an expansion slot for optional communication cards that enable the UPS to dialog using the main communication standards such as: second RS232 port, serial port duplexer, Ethernet network agent with TCP/IP, HTTP and SNMP protocol, RS232 + RS485 port with JBUS / MODBUS protocol, signalling relay card.
|
Advanced communication |
The EPI Watch & Save software ensures effective and intuitive management of the UPS. Important information such as the input and output voltage, the load applied, the remaining back-up time, is displayed in the form of bar graphs. The software is able to provide information even in the event of a failure, and can also programme the UPS for automatic weekly start-up and shutdown. |
|
Four operating modes |
- On Line (VFI)
The load is powered by the Inverter and the output power supply is independent from the input supply voltage and frequency fluctuations.
- Eco Mode
To optimise the efficiency the load is powered from the mains as preferred source. If the mains voltage exceeds the tolerance values, the UPS switches to the normal ON LINE double conversion operating mode.
- Smart Active
When the power supply quality is very unstable of course the user is unable to define which is the best operating mode between On line or ECOMode. Smart Active function solves this problem as it selects the best operation mode depending on the input power quality.
- Stand-by-off
When mains power is available the UPS will not power the load; when mains is not available the UPS will power the load using the battery power supply. This feature makes the UPS ideal for emergency lighting power supply.
|
|
Advanced diagnostics |
A backlit display provides the most important measurements relating to the UPS. |
| Extending the back-up time |
Battery expansion is envisaged to increase the back-up time of the UPS. Battery chargers can be used to reduce recharging times. |
| Programmable output socket |
Using UPSTools configuration software it is possible to set the cut-off sequence of the output sockets. It is a very important feature in emergency conditions to be able to classify the loads by different priorities. |
| Manual By-Pass |
The By-pass provides the possibility of excluding a UPS for maintenance without any interruptions or disturbances of the load supply. |
| Applications |
Servers, Local Area Networks (LAN), data centers, telecommunications, Industrial equipment, electro-medical equipment, Emergency Lighting. |
| Note |
2 years warranty |
| Technical Data |
| Power VA |
Model |
Output
phases |
Dimensions
WXDXH (mm) |
Weight
(kg) |
| 3300 |
XR 3300 |
1 |
175x520x455 (4U) |
38 |
| 4000 |
XR 4000 |
1 |
175x520x455 (4U) |
38 |
| 5000 |
XR 5000 |
1 |
175x660x455 (4U) |
64 |
| 6000 |
XR 6000 |
1 |
175x660x455 (4U) |
64 |
|
| SENTINEL XR 3,3 - 6kVA |
| Model |
SXR 3300 |
SXR 4000 |
SXR 5000 |
SXR 6000 |
| Input Voltage |
220 - 230 - 240 V |
| Voltage range without battery contribution |
164 V @ 100% load (84 V @ 50% load) |
| Voltage tolerance |
0-276V |
| Input frequency |
40/72 Hz |
| Power factor |
> 0.98 |
| Voltage tolerance |
180 - 264 V (selectable in Economy Mode and Smart Active Mode) |
| Frequency tolerance |
Selected frequency ±5% (user configurable) |
| Batteries number |
9 |
16 |
| Battery blocks |
12V/7Ah |
| Rated power |
3300 VA |
4000 VA |
5000 VA |
6000 VA |
| Active power |
2300 W |
2400 W |
3500 W |
4200 W |
| Phases number |
1 |
| Waveform |
Sinewave |
| Rated voltage |
220-230-240 V (selectable) |
| Voltage distortion with distorting load |
< 6% |
| Voltage distortion with linear load |
< 3% |
| Frequency |
50/60 Hz selectable |
| Crest factor (Ipeak/Irms) |
3 : 1 (up to 100% load) |
| Output sockets |
No. 1 IEC (16A) + no. 2 IEC (10A) |
IN/OUT terminal board + no. 2 IEC (A) |
| Transfer time |
0 ms (2 ms Eco mode) |
| AC/AC efficiency |
90% |
| Line-Interactive/Smart Active efficiency |
98% |
| Noise |
< 40 dBA at 1 m |
| Operating temperature |
0°C / +40°C, optimal for batteries +15°C/+25°C |
| Relative humidity |
< 90% non condensing |
| Remote controls |
EPO (Emergency Power Off) |
| Standards |
Safety EN 62040-1, EMC IEC 62040-2 and EN 50091-2, Directives 73/23, 93/68, 89/336 EEC, EN 62040-3 |
| Protections |
Overcurrent - short-circuit - excessive battery discharge - overvoltage - undervoltage - overtemperature |
| Communication |
RS232 + communication slot ( TCP/IP, HTTP, SNMP, JBUS, MODBUS, PROFIBUS) |
| Colour |
Dark grey |
|
 |
Product characteristics may be changed to meet specific customer demands
Buy online or to find out more, please call one of our consultants on +34 951 972 054 or
email sales@epi-iberia.com |
|
|
