Active from 700 to 3000 VA - Masterguard Chloride

1 Secure Power Always Active from 700 to 3000 VA. UPS Catalogue Important note! Person to contact The technical data enclosed is for general information. Please note that the operating instructions and references indicated on the products are for installation, operation and maintenance. Product designations All product designations used are trademarks or product names of Chloride Group PLC or its subsidiary companies. This publication is issued to provide outline information and is not deemed to form any part of any offer or contract. The company has a policy of continuous product development and improvement and we therefore reserve the right to vary any information quoted without prior notice. Uninterruptible Power Supply UPS Catalogue 2008 Active from 700 VA to 3000 VA.

2 1. SCOPE 2. 2. SYSTEM DESCRIPTION 2. 3. DEVICE DESCRIPTION 3. 4. GENERAL REQUIREMENTS 4. 5. BATTERY MANAGEMENT 4. 6. CONTROL PANEL 5. 7. REAR SIDE 6. 8. INTERFACES & CONNECTIVITY 8. 9. MECHANICAL DATA 9. 10. TECHNICAL DATA 9. 11. OPTIONS 10. 01 MKA4 CAT0 UKAG4/Rev. 1-07/2008. Chloride Active UPS from 700 VA to 3000 VA. 1. SCOPE. This document describes a continuous electrical power, within defined limits time period defined by the battery duty single-phase output, on-line double and without interruption, upon failure or system, which will be automatically conversion uninterruptible power supply degradation of the commercial AC recharged by the UPS upon restoration ( U P S ) s ys t e m . Th e U P S s h a l l source.

3 The continuity of conditioned of the commercial AC source. automatically provide continuity of electric power shall be delivered for the 2. SYSTEM DESCRIPTION. The system as shown in the figure below, and shall interaction with the standard front provide the following benefits: panel with LED indicators and the An increasing number of devices are High energy efficiency in power optional LCD display sensitive to disturbances on the mains conversion, including ECO mode Intelligent load management power supply. The Active UPS system Outstanding output power factor provided by the controllable output shall provide high quality AC power for =0,9 (*) sockets connected equipment and offer the Easy-swappable internal batteries, for Possibility of operation as frequency following features.

4 Simplified maintenance without converter Protection against power failures disconnecting the loads Availability of internal automatic Improvement in the power supply Advanced battery management, bypass to keep the load fed in the quality increasing battery life event of a UPS failure, reducing Compatibility with all types of load Simplified commissioning, thanks to disruption and maximising uptime the auto-detection of external battery Minimization of mains distortions Active shall operate based on DSP- packs thanks to the enhanced input power driven Double Conversion technology, User-friendly notification and factor correction. PFC Inverter +V. Filter Filter L L. -V. N N. Charger Booster +. - E E. Active block diagram Models available The Active product range shall include the following single-phase pluggable models and external battery packs: UPS Model Housing Rating (*) Battery Pack Housing Compatible UPS.

5 Active 700T Tower 700VA/630W BP-A1000/1500-T Tower Active 1000T / Active 1500T. Active 1000T Tower 1000VA/900W BP-A1000/1500-RT Rack/Tower Active 1000RT / Active 1500RT. Active 1500T Tower 1500VA/1350W BP-A2000/ 3000 -RT Rack/Tower Active 2000RT / Active 3000RT. Active 1000RT Rack/Tower 1000VA/900W. Active 1500RT Rack/Tower 1500VA/1350W. Active 2000RT Rack/Tower 2000VA/1800W (*) These ratings are only valid for the UPS without external battery packs and considering a nominal voltage of 230 V. Check technical data for Active 3000RT Rack/Tower 3000VA/2700W further details. MKA4 CAT0 UKAG4/Rev. 1-07/2008 02. Chloride Active UPS from 700 VA to 3000 VA. 3. DEVICE DESCRIPTION. Components/blocks pure sinusoidal waveform.

6 Batteries supply the energy and the Both filters work even if the unit is user can see the estimated battery CHARGER working in bypass mode. runtime by using the software or the The charger includes a temperature LCD display. compensation which regulates the Operating modes charging process. When the mains BYPASS MODE. voltage is within tolerances, the charger START-UP SEQUENCE In this case, the load is directly fed from provides a nominal recharge current up When the unit is connected to the the AC mains. It can be forced by the to to the batteries. This element is mains, it automatically starts to work in user or activated automatically by the current-limited; therefore, it can only bypass mode and thus powers UPS when detecting an overload or provide the nominal current, although connected loads.

7 To switch to line other internal failure. This is also the batteries may demand more current. mode, the user must press the inverter start-up mode. Typical recharge time for internal O n / O ff b u tt o n . A ft e r i nve r t e r batteries is 4 hours (for 90% recharge). disconnection through the On/Off ECO MODE. button, the unit returns to bypass mode If this mode is enabled, the unit will INVERTER whenever the mains is present. work in automatic bypass when mains The inverter consists of a half-bridge This sequence allows the load to be fed is within tolerances. Otherwise, it topology which uses high frequency whenever possible. automatically switches to line mode (if switching technique. possible, as the voltage input window is The inverter is protected against output LINE MODE wider in line mode) or to battery mode.

8 Short-circuits and is current-limited. In use, the input AC is converted to DC, A very high efficiency (up to 97%) is and converted back to a pure sinewave. achieved in this mode of operation. LOGIC CONTROL BASED ON DSP It prevents the load from suffering Logic control provided by a powerful power line problems (including total FREQUENCY CONVERTER MODE. Digital Signal Processor (DSP) shall loss of input AC power) and corrects The unit operates as a frequency sample the output voltage, the load power factor. converter, providing 50 or 60 Hz at immediately detecting abnormal The inverter is constantly synchronised output when the input frequency is voltage conditions and then operating with the input line, thus allowing load within 40-70 Hz.

9 There is a power de- the appropriate commands. transfer from the inverter to the bypass rating (50%) when using this mode. line to power the load in case of ECO mode and bypass mode are not PFC CIRCUIT overloads or inverter stops. accessible from this mode. The power factor correction circuit To activate/deactivate several of these provides a very high input current BATTERY MODE operating modes, user may require power factor (~0,99), thus reducing the UPS switches automatically to this LCD front panel. input disturbances and optimizing the mode when detecting a mains failure energy usage. It also contributes to (and the unit is not in bypass mode). avoid the introduction of disturbances upstream. BOOSTER.

10 Thanks to this element, the PFC Inverter b a tt e r i e s ' v o l t a g e i s +V. Filter Filter increased up to DC bus L L. voltage for the inverter to provide the pure sinusoidal -V. output when the unit is N N. working on battery mode. Charger Booster FILTERS. +. On the one hand, the input filter reduces disturbances - coming from mains and sets up the signal for the PFC. circuit. E E. On the other hand, inductances at the inverter Bypass Mode output, together with output capacitors, act as a filtering Line Mode element to obtain the output Battery Mode 03 MKA4 CAT0 UKAG4/Rev. 1-07/2008. Chloride Active UPS from 700 VA to 3000 VA. 4. GENERAL REQUIREMENTS. Standards and certifications 2006/95/EC and the EMC Directive RoHS.