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        Hermit UPS  is a full function, true on-line UPS designed to provide secure, clean and stable power source for sensitive and critical electronic equipment, Under normal load condition the UPS supplies pure sinewave output continuously from its inverter. Upon output overload or inverfer malfunctions, high speed transferswitch transfers loads to filtered and surge-protected AC mains which serve as standby power in O-2 mS unnoticeable even by critical Ioads.The UPS will automatically reverse-transfer to the inverter in the same swift manner when loads return to normal or faults cleared,
            Employing state of the art power semiconductor technologies (power MOSFET'S and IGBT'S) and advanced high
frequency pulse width modulation (PWM) technique, the Hermit UPS offers superior performances in a very compact unit. With 20 kHz PWM carrier frequency, the inverter runs utterly quiet. It delivers very low distortion sinewave output with
excealent transient response unfound in many UPS's. Besides, the inverter has been designed with the capability to supply
high peak current required by many modern electronic equipment having switchmode power supply at the input such as
computers, Being compact, quiet and aesthetically designed, the Hermit UPS fits very well in office environments.
Other features and benefits are :
        - LAN interface provided as standard
        - Wide input voltage range-a mains voltage drop as low as-25% of the nominal will not discharge the battery,
        - Output overload or shortcircuited will not cause damage to the UPS,
        - Precise 50Hz output frequency even during AC mains failure
        - Colour coded UPS status and load level indications at front panel for quick identification
        - Two ;one audible alarm, for status discrimination, with RESET push button for silence
        - Simple operation with only one ON-OFF control switch
        - Constant voltage, current-limited battery charger and protection circuitries ensure long battery service life
Application includes: Computer System, Local Area Network, Communication Equipment, POS System, Medical
Instruments and other sensitive and critical electronic equipment.
SPECIFICATION
MODEL
DIAMOND
                                         Ratings  (VA)                                                                          650
                                 Line  input  bandwidh                                                       176  -  264  Vac
                             Line  output  bandwidh                                             true  sine  wave  (on-line mode)
                                                                                                                                 198  -  242  Vac
                                                                                                                                     47  -  53  Hz
                                     Output  backup                                        stepped  non-sinusoidal  (backup  mode)
                                                                                                                                220  Vac  +/-0.5%
                                                                                                                                 50Hz  +/-0.002%
                 Automatic  voltage  reguretor (AVR)                                           220  Vac +/-10%
                 Automatic  frequency  protection  (AFP)                                          50  Hz +/-6%
                  Power  factor  (Full  load)                                                                           0.8
                 Alarm  protection  light  &  sound                                                            full
                  Battery                                                                             sealed  lead  acid  (maintenance  free)
                  Recharge  type                                                   automatic  battery  recharge  by  computer  system
                                                                                                                                        3-6 hrs
                 Central  processing  unit  (CPU)                                                       Hermit  CPU
                 Soft  ware MSACS-2  copyright  (C)  1993-2000         Hermit  Electronics  Ltd.,Part.
                 Line  filter                                                                                 -25 dB  100kHz  -  80MHz
                 Backup  time  (Normal  load)                                                          25  -  30  mins
                 Meter  (CPU)                                                                              25%  -  100%  (Bar graph)
                 Interface                                                                                                   RS-232C
                 Weight (kG)                                                                                                   11
                 Dimensions(WxHxL)                                                                          12x17.5x36
        @ TRUE ON-LINE SINEWAVE
        @ TOTAL HARMONIC DISTORTION LESS THAN 3%
        @ AUTOMATIC BY PASS TRANSFER SWITCH
        @ STATIC BYPASS TRANSFER SWITCH
        @ FAST CURRENT OVERLOAD PROTECTION
        @ SLOW CURRENT OVERLOAD PROTECTION
        @ OVER VOLTAGE/UNDER VOLTAGE PROTECTION
        @ SHORT CIRCUIT PROTECTION
        @ 2 years warranty
        @ Synchronised transfer to battery ensures continuous computer system operation
        @ Sealed lead acid maintenance free batteries
        @ Autornatic overload circuitry to protect the load and the unit
        @ Audible and visual alarms to alert the operator of a powerfailure, low battery condition and input supply line    neutral reversed
        @ Low battery shutdown protects the internal batteries ·
        @ Multiple output sockets for connection of an entire computer system
        @ Compact styling and quiet operation allows it to be placed next to a personal computer
        @ Supplied with a 3-gang trailing extension socket Note: This equipment is NOT suitable for use with
        @ CREST RATIO 4:1
        @ LAN INTERFACE RS-232C PORT
        @ INPUT VOLTAGE 165 Vac-264 Vac
        @ OUTPUT VOLTAGE REGULATION
- STABLE AND PRECISE (220 ~ 1 %)
- FAST RESPONSE (<5mS)FOR 100% LOAD STEP
        @ AC MAINS FAILURE AND LOW BATT, ALARM
        @ MICROPROCESSOR CONTROLLED FREQUENCY
        @ LOAD LEVEL INDICATOR OF LED BAR GRAPH 4 STEP AND ALL DISPLAY AS OVERLOAD
        @ LIFE AND ENERGY MANAGEMENT  BY Hermit  UPS
Uninterruptible power systems designed specifically for microcomputer applications. The units supply conditioned power to the critical load plus back-up power during a voltage dip or complete mains failure, and are specifically designed for microcomputers from single user desktop workstations to large LAN fileservers. During normal operation, the Accupowerfilters the incoming supply to remove noise and high voltage spikes before supplying this power to the equipmen If the unit detects a drop in the input voltage, the inverter instantly starts and by drawing powerfrom the internal battery continues to supply the load. When the mains voltage returns, the inverter shuts off and the unit routes the filtered mains to the protected load. A portion of the input power is automatically diverted to recharge the batteries.
In order to enable the Accupower UPS to connect to a host computer with Accusaver software installed, on 650VA,850VA,1,200VA,1,400VA

UNION THAI & SIN INTERNATIONAL LIMITED  PARTNERSHIP.
240/31 NGAMWONGWAN 3 ROAD , NONTHABURI , THAILAND 11000
TEL.(662)588-4847,(662)952-5856,(661)442-7697
MR. NOPHADON MALIWAN

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