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IMPORTANT SAFETY INSTRUCTIONS ● When replacing the batteries, use the same number and the same type of batteries. ● Do not dispose of batteries in a fire; the battery may explode. ● Do not open or mutilate the battery or batteries, released electrolyte is harmful to the skin and eyes. ● A battery can present a risk of electric shock and high short circuit current. The following precaution should be observed when working on batteries. * Remove watches, rings or other metal objects.
German wording: ● Wenn Sie die Batterien austauschen, verwenden Sie bitte die gleiche Anzahl und den gleichen Batterietyp. ● Werfen Sie niemals die Batterien in das Feuer, die Batterien könnten explodieren. ● Öffnen oder beschädigen Sie nicht die Batterien, ausfileβendes Elektrolyt ist schädlich für Haut und Augen. ● Eine Batterie kann eine Gefahz eines elektrischer Schlages und sehr groβer Kurzschluβströme beinhalten. Folgenda Vorkehrungen soiiten getroffen warden, wenn Sie mit der Battery arbeiten.
CAUTION: ● The inverter and UPS connection instructions and operation described in the manual must be followed in the indicated order. ● INVERTER AND UPS must be connected to a near by wall outlet that is easily accessible. The INVERTER AND UPS can be disconnected from the AC-power source by removing the power cord. ● Check that the indications on the rating plate correspond to your AC-power system and to the actual electrical consumption of all the equipment to be connected to the INVERTER AND UPS.
Special Symbols The following are examples of symbols used on the INVERTER AND UPS to alert you the important information. RISK OF ELECTRIC SHOCK Indicates that a risk of electric shock is present and the associated warning should be observed CAUTION; REFER TO OPERATOR’S MANUAL Refer to your operator’s manual for additional information, such as important operating and maintenance. SAFETY EARTHING TERMINAL Indicates the primary safety ground.
TABLE of CONTENTS 1. Over view and Features --------------------------------------------------------------------- Page 6 2. Presentation ------------------------------------------------------------------------------------- Page 7 2.1 LED display models ----------------------------------------------------------------------------- Page 7 2.2 LCD display models ---------------------------------------------------------------------------- Page 8 2.
1. OVER VIEW AND FEATURES The series INVERTER AND UPS is an advanced Line-Interactive Uninterruptible Power System which produces pure sine wave power to your equipment; unlike the traditional off-line UPS, the series provides very short transference when blackouts happen, and zero transference from AC mode to battery mode and vice versa. The voltage regulation of the series is similar to an On-line UPS; however, the series provides efficiency over 96% under normal power condition.
2. PRESENTATION 2.1 LED display models (for IS-LT LED series) There are many types of LED display for different models; however, they all use the same control method, the following are two examples: Front panel Example 1 Front panel Example 2 1 LEDs of battery voltage level and load level. 2 LED of operation status. 3 Control button.
2.2 LCD display models (for IS-LT LCD series) The following is one example of LCD display; the location of control buttons could be different for some models; however, the functions of buttons are the same. 1 Main control button. 2 LCD screen. 3 Selection button for mode & value.
2.3 Panels A -1. Tower models (for Standard IS1100LT, IS2200LT & IS3000LT) Rear Panel 1. RS-232 Interface port 2. Outlets (NEMA or IEC) 3. Data-line protection (RJ-45, Optional) 4. Inlet of city power 5. Fuse (some models apply circuit breaker) 6. Battery connector (for Long-run models only, optional for Anderson’s type) 7. USB port (Optional) 8.
A -2. Tower models (for Standard IS5000LT) Rear Panel 1. RS-232 Interface port 2. Outlets (IEC) 3. Data-line protection (RJ-45, Optional) 4. Input 5. Circuit breaker 6. Extended battery connector 7. USB port (Optional) 8. DIP switch setting (Ref. item 5.5.
B . Rack models (for Standard IS2000LR, IS2700LR, IS4000LR & IS5000LR) Front Panel 1. DC SW 2. AC SW 3. Selection button for mode & value 4. Main control button 5. RS-232 Interface port 6. RS-232 Interface port / DB9 7. Internal SNMP Slot (Optional) 8. Output circuit breaker 9. AC output 10A max. Rear Panel 1. Input circuit breaker 2. Input terminal 3. Output terminal 4. Cooling fan 5.
3. INSTALLATION 3.1 Inspecting the packing carton for damage that may have occurred while in transit. Immediately notify the carrier and place of purchase if any damage is found. Retain the package for future use. 3.2 Plugging the power cord to a 3-wire grounding receptacle. If an extension cord must be used between the INVERTER AND UPS and the nearest wall outlet, use a 3-wire grounding type with rating, at least, for full load of input current as stated in item 8, Specifications. 3.
4. OPERATION 4.1 Once it’s connected with normal city power, the UPS will charge the battery automatically, when UPS is off, the status LED (in LED version) blinks green every 2 seconds; or in LCD version, the battery symbol and battery level will blink every second during charging. If AC auto turn-on function is enabled, the UPS will turn on automatically when city power is normal.
4.8 Battery charging mode: The UPS provides two charging modes for the battery, quick charging and trickle charging. The quick charging provides higher charging current when battery is empty and reduces the charging current when battery voltage increases. Trickle charging will begin automatically after battery is 90% fully charged. 4.
4.11.2 To change the UPS O/P frequency at DC start When the frequency value is blinking, push any selection button, △ or ▽, for 1 second to change the frequency setting! button. The setting will keep changing every 2 seconds if you keep pushing the Push two selection buttons at the same time for next setting, or leave the LCD blinking without pushing any button for 30 seconds to end the setting. 4.11.
4.11.5 To change the green mode level at battery mode When the “Gn.0” is blinking, it means the green mode level if off. power automatically if there’s no any load connected to UPS. means the green mode level is 1%of full load level. The UPS will not turn off the When the “Gn.1” is blinking, it The UPS will turn off the power automatically if blackout happened when load level is less than 1% of full load.
5. INDICATION AND CONTROL 5.1 LED Display 5.1.1 Battery level and load level LEDs The battery level LEDs show the voltage level both in back-up mode and in normal mode. When the LED indicates 20% of the capacity in back-up mode, it means that the UPS is going to shut down; for the length of backup time left, it will depend on the load. While when all five LEDs are lighted in normal mode, it means that the battery is fully charged.
No. Symbol Indication Description 1. Over load The loading exceeds the rating of UPS. 2. Load level The higher the loading, the more bars will illuminate. 3. UPS is loaded 4. Normal mode When “Green Mode” is enabled, this symbol will display if the loading is over 30W (default, but adjustable), and disappears when it’s under 25W (default, but adjustable). Please refer to User’s Manual 4.9. If “Green Mode” is disabled, the symbol will always display.
15. Mode AC out AC in AC out BATT. TEMP. TIMER Value V V Hz V ℃ Min. to off TIMER Hr. to on BATT. Min. to off Description AC output voltage. AC input voltage. AC output frequency. DC battery voltage. INVERTER AND UPS internal temperature. The INVERTER UPS will turn off when the displayed value reaches zero. For example, if the timer shows 0.5 Min to off, the INVERTER UPS will shut down in 30 seconds. The INVERTER UPS will turn on when the displayed value reaches zero.
5.5 Remote Control The INVERTER AND UPS can be set for daily shutdown/wake up. This command must be set through the RS-232 interface. When this function is set, the timer inside the INVERTER AND UPS will begin to run, and the load will be turned off by the shutdown / wake-up schedule. During the period of turn-off to the next turn-on, the status LED blinks red every 2 seconds. For LCD version, the time period to next turn-on will be shown on LCD panel by hour (Ref. item 5.2 of LCD description). 5.5.
6. COMMUNICATION INTERFACE The INVERTER AND UPS provides two computer interfaces, smart software (RS-232) and USB (optional). The RS-232 also includes dry contact (DB-9, optional) for different monitoring application. The models with USB interface are applying the same control port for both USB & RS-232 so that the only interface can be used at the same time. 6.
7. TROUBLE SHOOTING Problem INVERTER AND UPS no reaction while AC is connected Possible Cause 1. Line cord plug is loose 2. Fuse on rear panel blown (Inside the drawer of inlet) 3. Dead wall socket Action to Take 1. Check the line cord plug 2. Replace fuse 3. Check wall socket with a table lamp. Power output is normal, INVERTER AND UPS emits continuous beep, status LED shows RED, or LCD shows “overload”.
8. SPECIFICATIONS 8.
Nominal Voltage 120V Models 230V Models 100V/110V/120V Selectable 220V/230V/240V Selectable Input Frequency 47Hz ~ 65Hz, 50/60Hz auto-sensing Efficiency 97% (Normal mode) Noise Filtering Over current protection Full time EMI/RFI filtering IS1100LT：by AC fuse IS1100LT / IS2200LT：by AC fuse IS2200LT / IS3000LT： IS3000LT / IS5000LT：by by re-settable over current protector re-settable over current protector Voltage Range -20% ~ +22% for selected nominal voltage.
Protection Over current protection & Over charging voltage protection (SCR control) Thermal protection (CPU control)：When temperature inside INVERTER AND UPS is over 45℃, charger will stop charging for 2.5 minutes followed by an 1.5 minutes charging. The cycle will be repeated until the temperature is lower than 44℃. Monitoring Smart monitoring & warning for failed battery or open-circuit battery. Auto-detection each time when power on or every 6 days.
Dimensions: (L×W×H) IS1100LT / IS2200LT / IS3000LT : 17.5x7.8x7 / 21x12.8x11.7 (inch) Physical / Packing 445x198.1x178 / 533x325.1x297.2 (mm) IS5000LT : 19.9x7.8x7 / 23.8x12.9x11.7 (inch) 505.4x198.1x177.8 / 604.5x327.7x297.2 (mm) Weight: IS1100LT : 33.1 / 35.3(lbs) ; 15 / 16(kg) Net / Gross IS2200LT : 42 / 44.2(lbs) ; 19 / 20(kg) IS3000LT : 50.8 / 53(lbs) ; 23 / 24(kg) IS5000LT : 88.4 / 92.8(lbs) ; 40 / 42(kg) Packing Export carton for each unit, 16 - 30 units per pallet 8.
Regulation (Nominal) Regulation (Battery mode) Transfer time (Typical) Over current protection ±5% typical of nominal voltage (optional at ±8% AVR for wide I/P up to ±35%) ±3% of selected output voltage (adjustable with the remote set-up software) Blackout 3ms; Brownout 1ms; Battery mode to Normal mode：1ms typical Over load alarm level 100% ~ 120%; Over load shutdown level 120% ~ 190% (Adjustable by using the remote set-up software) Input Nominal Voltage 120V Models 230V Models 100V/110V/120V Selectab
Average charging Quick charging mode：14V maximum：Trickle charging mode：13.2V ~ 13.9V voltage for each battery adjustable with the remote set-up software. Protection Over current protection (SCR control) Over charging voltage protection (SCR control) Thermal protection (CPU control)：When temperature inside INVERTER AND UPSis over 45℃, charger will stop charging for 2.5 minutes followed by an 1.5 minutes charging. The cycle will be repeated until the temperature is lower than 44℃.
Physical Dimensions: (L×W×H) IS2000LR / IS2700LR / IS4000LR : 51.9x17.6x51.9 / 23x12.9x23(inch) Physical / Packing 132x447x132 / 584x327.7x584(mm) IS5000LR : 6.9x18.7x6.9 / 25x15.6x23.4(inch) 176x475x176 / 635x396x594.3(mm) Weight: IS2000LR / IS2700LR : 57.5 / 66.3(lbs) ; 26 / 30(kg) Net / Gross IS4000LR : 75.1 / 84(lbs) ; 34 / 38(kg) IS5000LR : 97.
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