Delta Electronics 3KVA manual

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DELTA DOC CENTER 1 1. IMPORT ANT SAFETY I NSTRUCTI ONS 1-1 UL safet y instruct ion s SA VE THESE INS TRUCTIONS - This manu al contains important in structions for our UPS that should b e followed during installati on and maintenance of the UPS and batte ries. - T o reduce the risk of electric shock, install this UPS in a temperature and humidity co[...]

DELTA DOC CENTER 2 Oth er s afe ty note s: - Exam ine the pac ki ng c ont ai ne r for dam age. Notif y th e ca rri e r imm edi a tely i f da mage is p res ent. - Do not disas s e mble the UPS. - Plug the UPS into a grounded 3-wire AC receptacle only . - Do not use extens ion cords. - Do not operate in area near water or exces si ve humidity . - K e[...]

DELTA DOC CENTER 3 1-2 TUV sa fety instruct ions Pleas e observe the following precautions to ensure personnel safety and reliable equipment operation: - T he sound pressure level at th e operators position according to IEC 704-1:1982 is equal or les s tha n 70dB(A). - Der arbeitsplatzbezog ene Schalldruckpegel dieses Ger ä t es nach DIN 45635 b e[...]

DELTA DOC CENTER 4 - A battery can present a risk o f electric shock and high short circuit current. The following precauti on should be observed when working on ba tteries . • Remove watches, rings or other metal objec ts . • Use tools with insulate d handles . - Eine Batterie kann eine Gefahr eines elektrischen Schlages und sehr g ro β e r K[...]

DELTA DOC CENTER 5 2 INTRODUCTION 2-1 Theory of o peration The main topolog y of th e UPS con sists of by pass p ath, AC-DC conv erter , DC-AC inverter , battery char g er , DC-DC conv erter , control circuit and d etection circuit. Moreover , the intelligent power m anagement software is also optional . The function and efficiency are superior to [...]

DELTA DOC CENTER 6 In case the utility power fail, the AC-DC converter and charger will be off du ty . The DC-DC converter works and conv erts the battery v oltage into DC-BUS voltage. The DC-AC inverter conver ts the DC-BUS voltag e into AC vo ltage. This is so called “ ON-BATTERY m ode”. The auxi lia ry power circuit supplies t he designated [...]

DELTA DOC CENTER 7 Intelli gent design Integrated with a microprocessor , the UPS is able to perform intelligent functions. The UPS triggers over-voltage protection function and tran sfers to “ On- Battery mode ” even when utility voltag e exceeds 300V for 200V-series. In addition, the UPS c an accept larg e voltage variation of 65 V to 138V fo[...]

DELTA DOC CENTER 8 2-3 Annot at ion and symbol The two signs shown on the manual indicating important inst ruction nee d to be followed. Read before Oper ation Maybe Dangerous/Follow I nstructions PROTECTIVE GROUN DING TERMINAL : A terminal which must b e connected to earth ground prior t o making any othe r connection to the equipment. This symbol[...]

DELTA DOC CENTER 9 Fig 2-1.2 Front Panel for 2KV A or 3K V A 2-5 O PERA TIO N P ANEL Fig 2-2 Operation Panel OPERA TION P ANEL A. Butt on: 1. 1/TEST : T he button is used for turning on the UPS , it also can perform the test function in “ ON-LINE mode ”. In backup mode, this button c an turn off the buzzer for s il ence. 2. 0: The button is use[...]

DELTA DOC CENTER 10 2. Line: The LED indicates the condition of UPS input line. I f the input v oltage is too low , too high or out of frequency this LED wil l flash. Wh en line i s blackout or ultra high voltage (>150V ac for 100-series, >300V ac for 200-series), thi s LED will lig ht off. 3. ON Line: The UPS is runni ng in “ ON-LINE mod e[...]

DELTA DOC CENTER 11 2.6 RE AR P ANEL The rear panel is expl ained as follows: (Pleas e ref er to fig 2-3, 2-4) Fig 2-3 700V A, 1KV A Fig 2-4 2KV A, 3KV A 1. OUTPUT RECEP T ACLES or T ERMINAL : The UPS supplies AC p ower to the load via these receptacles and t erminal. There are several kinds of outpu t connector for different dem ands , like: NEMA [...]

DELTA DOC CENTER 12 2. I/P BREAKER : This i s used to prevent high input current from the UPS. 3. INPUT SOCKET or TER MINAL : AC input utility pow er supplies to the UPS via the s ocket or t erminal. 4. SNMP SLOT : A S NMP adapt er can be plug ged in t his port f or mana ging UPS on network. 5. TVS S (T rans ient V oltage Surge S urppressor) (RJ-45[...]

DELTA DOC CENTER 13 3. INS T ALLA TION 3-1 Unpacking z Please read this us e r manual before ins talling the UPS. z This UPS contains batte ries which are potentially hazardou s to user , even when the UPS is not connecte d to the uti lit y power . z Before unpacking the UPS, check the packing box. If there are any visible damage, cont act[...]

DELTA DOC CENTER 14 (2) Plug the other end of the power cord into a two-pole, three-wire , grounding re cept acl e only . A void using ext e nsi on cords and a dapter plug. {  If input type i s te r minal type (1) Be sure to utilize UL 1015#12 A WG WIRE for GES302N1 1XX model and UL1015#10 A W G WIRE f or GES202N1 1XX mode l for power c onnectio[...]

DELTA DOC CENTER 15 3. Charging t he battery {  The battery char ger of the UPS automatically ch arg es the battery whenev er the power cord of UPS is conne cted to a acce ptabl e utility power . {  When UPS i s running fo r the first time, char ge the UPS for at least 6 hours to en sure batteries ins ide are fully charg ed before operation. [...]

DELTA DOC CENTER 16 {  T urn on the e quipme nt connect ed t o the UPS. {  Caution: Do not connect a laser print e r t o the UPS. {  Caution: Do not connect the UPS from g enertor . 5. Connecting the RS-232/Dry contact {  Connect the interface sig nal cable between the RS-232 / Dry contact por t on th e rear panel of UPS and COM1 or COM[...]

DELTA DOC CENTER 17 Fig 3-4.2 UPS Co nnecti on for 2KV A or 3KV A: (1) RS-232/Dry c ontact c able. (2) Provide s power to PC. (3) Connected to ut ility power . (3) (2) (1) SHEET 18 TO 19[...]

DELTA DOC CENTER 18 4. OPERA TION 4-1 Cold start w hen utility is not present Even when there i s no utility power , y ou can still turn on the UPS. Just press the 1/ TEST button and hold for one second, the UPS will start up after you he ar a “bee” . The battery LED and on-battery LED will lig ht on and the UPS runs on “ ON-BA TTER Y mo de ?[...]

DELTA DOC CENTER 19 4-4 UPS self-t est If press the 1/TE ST button when the UPS is in “ ON-LINE mo de ” , it will make the UPS shif t to “ ON-BA TTER Y mode” and autom atically per form a self-test f or about 10 seconds. (Shown a s fig 4-4. ) The self-test fun ction will chec k the condition of the bat tery . After self-test is fin ish ed a[...]

DELTA DOC CENTER 20 {  BA TT ER Y REPLACE: T his LED function i s to alert u ser that the batteries should be replac ed. When th e microproce ssor in th e UPS detects a b attery fau lt, the UP S alarm w ill g ive out three beeps. Each beep la sts for 0.5 seconds and interrupted by an interval of 0.5 seconds. After the initial 3 beeps, the alarm [...]

DELTA DOC CENTER 21 4-7 UPS internal fault If the following conditions occur , the UPS fails. At this time the UPS will transfer to “ BYP ASS mode ”. The bypass LED and fault L ED will light on and al arm continuously . If utility is too low or too high the UPS output wi ll be disabled. For fault messages, please refer to the troubleshoot ing ([...]

DELTA DOC CENTER 22 5. MAINTENANCE z Normally , the life of b attery is 3 y ears. But extreme operating condition and environment ma y s horten its lif e-span. z T o re place batterie s , contact qualifie d personnel . z Whe n UPS has been unu sed for a period of tim e, the batteries will dischar ge slightly . It is re comm ended to c harg[...]

DELTA DOC CENTER 23 6. PLACEM ENT T o stably install th e UPS , the 2,3KV A must add stand s to support themselves. The insta llat ion met hod is as shown below: Fig 6-1 Erect the UPS with supporting stands SHEET 24 TO 25[...]

DELTA DOC CENTER 24 7. TROUBLESHOOTING Problem Po ssib le Ca us e Solution ON/TEST button is not pus hed. Press the 1/TEST button to turn on the UPS. (Refer section 4 to turn on the UPS.) Ba tte ry lo w sh ut d ow n and utility is abs e nt. W ait ing f or line rec overy . The rear panel input c ircuit breaker is tripped. (Button is tripped out) 1. [...]

DELTA DOC CENTER 25 The exhaust fans and v entila tion grills ma y be obs tructe d. Choose a w ell-ventilated area to position your UPS to allow adequate dis sipati on of heat . UPS ov er tempe rature. The environment t emperature exceeds 40 o C (104 o F). Position your UPS in cooler area. “F AUL T”LED lights on , alarm beep s UPS failure. Call[...]

DELTA DOC CENTER 26 8. COMMUNIC A TION INTERF ACE The UPS provides RS-232 and Dry contact protocols in on e D-sub 9 c onnector . Using proper UPS management software and cable, the UPS can be managed over LAN/intranet/internet en vironment. The pin assignment of th e D-sub 9 connector is defined a s f ollows : ASSIGN MENT DESCRIPTION PIN RS-232 Dry[...]

DELTA DOC CENTER 27 The RS-232 communication port provides the f oll owing functions : 1) Monitori ng charger st atus 2) Monitoring battery status a nd condition 3) Monitori ng inverter st atus 4) Monitori ng UPS status 5) Monitoring the utilit y s tat us 6) Pro viding the power switch functi on for computer to turn on/off th e utility on schedule [...]

DELTA DOC CENTER 28 Its major f uncti ons normally some or all of following:  T o broa dcast a warning when power f ail s.  T o c lose the files before the ba tter y is e xhausted.  T o t urn off the UPS computers. Some computers may have a special connector to link this communicat ion port, or require a special plug-in card , or [...]

DELTA DOC CENTER 29 T echnical specifications Model GES7 01N GES102N GES2 02N GES302N Capa city 700V A/56 0W 1KV A/800W 2KV A/1600W 3KV A/2400W Rated V olta ge 100V ,1 10V ,120V 200V ,208V ,220V ,230V ,240V V oltage Rang e 80V ∼ 13 8V(Fu ll Load ) ； 65V~ 80V(70% Lo ad) 160V ∼ 275V(Fu ll Load ) ； 130V ~160V (70% Load ) Fr e que nc y 50Hz/60 [...]

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