CHLORIDE POWER PROTECTION INDEX 1.0 Scope ........................................................................... 2 2.0 System description ..................................................... 3 3.0 General requirements ................................................ 6 4.0 Battery management ................................................... 6 5.0 Monitoring and control .............................................. 7 6.0 Remote alarms and controls ...................................... 8 7.
1.0 SCOPE This specification describes the POWER LAN series of static uninterruptible power systems and presents its electrical and mechanical features. 1.1 The system An increasing number of machines are sensitive to disturbances on the mains power supply.
CHLORIDE POWER PROTECTION 1.2 Models available The POWER LAN series shall include models with Single-phase input and Single-phase output as specified in the following table under normal conditions: MODELS Power (kVA) @ 25°C POWER LAN 5 230 V 5 POWER LAN 7 230 V 7 2.0 SYSTEM Input Output Single-phase Single-phase Single-phase Single-phase DESCRIPTION POWER LAN is the result of an innovative Research and Development programme designed to offer users the most reliable power supply at minimum cost. 2.
The charger limits the voltage absorbed by the batteries. This allows an optimal charge cycle for batteries since there will be an initial period in which batteries are charged with constant voltage (and their voltage increase) and a second period in which the voltage is constant (value of floating) and the voltage decreases. When the charger current is above a threshold value, the front battery led will be ON showing that batteries are recharging.
CHLORIDE POWER PROTECTION 2.3.5 Mains Failure If mains is out of voltage or frequency tolerances, POWER LAN will transfer to batteries. At that moment, the charger stops and the inverter is activated (which was synchronized to mains) and batteries start to discharge. The result is that the load continues to be supplied by the inverter. The front mains led switches off, the alarm led is switched on and the alarms are activated.
3.0 GENERAL REQUIREMENTS 3.1 Standards CHLORIDE Power Protection is certified by the British Standard Institution (BSI) as a company with a total quality control system in accordance with ISO9001. POWER LAN series is designed and manufactured in accordance with the following international standards: EN50091-1 EN50091-2 class B IEC950 3.
CHLORIDE POWER PROTECTION • REMAINING AUTONOMY This represents the remaining time to the battery cut off. Example: If LEARNT AUTONOMY is 15 minutes, AUTHORIZED AUTONOMY 10 minutes, after 3 minutes of discharging, the value of REMAINING AUTONOMY will be 10 minus 3 = 7 minutes. 5.0 MONITORING AND CONTROL 5.1 Introduction By employing microprocessor technology, the UPS shall provide an advanced and easy to use diagnostic system. 5.
5.3 Alarms POWER LAN has several Buzzer signals, which are activated upon different scenarios. The Buzzer signals are: - Buzzer 1 1 long beep each 15 seconds. It is always activated when batteries are discharging. - Buzzer 2 5 short beeps. It is activated: - when POWER LAN starts - when you switch POWER LAN off - when the autotest is done - Buzzer 3 1 long beep each second. It is activated when the low battery alarm sounds ie. when there is a short time to the battery shut down.
CHLORIDE POWER PROTECTION PIN 1 2 3 4 SIGNAL Reserved (+5V @ 10mA) TXD, transmits data to the PC Ground RXD; receives data from the PC 6.2 Computer interface The Shutdown connector (RJ11 with 4 wires) provides the following signals: PIN 1 2 3 4 SIGNAL Low battery Mains failure Ground Remote shutdown (from a PC) This connector provides RS-232-level signals required for shutdown. The ground is common with the RS-232 connector. The remote shutdown signal (+12V) should persist for at least 2.
The MAINS FAILURE, UPS ON, LOW BATTERY and BY-PASS ON signals are open collector output signals rated for 15 mA max. (sink). All other points are reserved for other applications and should never be used for communications with the computer. (They carry other voltage signals.) The connector can be used to transmit signals for remote start-up/shutdown of the POWER LAN. 10 MKA4ST0UKPLAN5-7/Power Lan/ed.
CHLORIDE POWER PROTECTION 7.0 TECHNICAL DATA POWER. VA Power. W Technology INPUT Nominal Voltage Input voltage windo Frequency OUTPUT Nominal voltage Voltage tolerance Frequency variation Power Factor Galvanic isolation UPS efficiency CHARGER Battery type Nominal Battery voltage Floating voltage Number of batteries Charger current Temperature compensation INVERTER Power factor Output wave form Nominal voltage Frequency Overload Max.
GENERAL By-pass Static By-pass Manual Thermal dissipation (50% Load) (75% Load) Output connection Output connection switch Transfer time to inverter Transfer time to by-pass ENVIRONMENT & DIMENSIONS Altitude Dimensions (H x W x D) Humidity Acoustic noise Weight Ventilation 12 Yes Yes Yes Yes → 79.2 Kcal/h → 118.8Kcal/h → 110 Kcal/h → 166.3 Kcal/h Terminal OFF Bottom 0 sc. 0 sc. 0 sc. 0 sc. 3000 m without degradation 580x260x630 mm 90% < 50 dBA 106 Kg.
CHLORIDE POWER PROTECTION 8.0 OPTIONS 8.1 Remote Control Module The remote control module (Code 550016.001) is an accessory that connects to the POWER LAN power control connector. It allows remote start-up and shutdown of the UPS as well as permitting remote monitoring of the following signals: 1 - MAINS STATUS LED Green indicates that the UPS input voltage is within tolerances. Red indicates that mains power is out of tolerance. 2 - BYPASS STATUS LED Red indicates that the forced bypass is active.
FREQUENCIES: In addition to the standard 50 Hz models, there are 60 Hz variants. 8.3 Volt Free Contact Kit This option is composed of cable 42, Part number: 279100.000 It connects to the RS-232 and shutdown connectors through the RS-232 IN and SHUTDOWN-IN inputs. It will return the signals received from the POWER LAN through its RS-232 OUT and SHUTDOWN OUT. In addition, the volt-free contact connector provides MAINS FAILURE and LOW BATTERY signals isolated as shown in figure below.
CHLORIDE POWER PROTECTION 8.4 Interface Cables Optionally, different cables can be provided for interface, shutdown and communication with computers. These include the following: • • Cable AS400 This cable allows connection to the IBM AS400 or similar systems. MODEL 37 order code 279075.001 This is the standard cable supplied with POWER LAN and allows communication between the UPS and Monitoring and Shutdown software.
networked POWER LAN series installations. For intelligent power utilisation the software shall allow the transmission of shutdown information for the connected users. In addition, for efficient power management the software shall offer the function of scheduling routine shutdowns through user friendly Windows interfaces. A number of options shall be offered by the software for customising the use of its various power management features.
