OPTI-UPS DS-C33 Series Manual
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OPTI-UPS DS-C33 Series Manual

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Summary of Contents for OPTI-UPS DS-C33 Series

  • Page 2: Table Of Contents

    5-6 Emergency shut down procedure---------------------------------------------------- 5-6 6.0 Maintenance ---------------------------------------------------------------------------------- 6-1 7.0 Specifications -------------------------------------------------------------------------------- 7-1 8.0 DS-C33 Series troubleshooting ------------------------------------------------------------ 8-1 8-1 Simple troubleshooting for rectifier/charger --------------------------------------- 8-1 8-2 Simple troubleshooting for Inverter------------------------------------------------- 8-2 8-3 Simple troubleshooting for system function --------------------------------------- 8-3...

  • Page 3: Preface

    1 Preface 1-1 Introduction DS-C33 series UPS is one of the industry’s most reliable and stable power protection equipment. It is fully controlled by DSP (Digital Signal Processor) to ensure high performance and worry free operation in protecting your valuable equipment from power disturbances. This makes the DS-C33 series UPS fully compatible for use in computer, precision instrument, banking, manufacturing, and other mission critical applications.

  • Page 4: System Structure

    2 System structure 2-1 System Diagram of DS-C33 (12) (5) (7) Utility 2 Utility 1 Load Battery Pack (4) (13) (6) (8) (10) (11) fig. 2-1 (1) Main power switch (S3) (2) Input protection (3) Three phase alternating current power inductor (4) Rectifier / battery charger module (5) Direct current power inductor (6) Battery fuse switch (S4)

  • Page 5: System Assembly And Parts Layout

    2-2 System assembly and parts layout Drawings 2-2A and 2-2B are the assembly diagrams of DS-C33 series 100K, 120K INV Module INV/Driver Board Input AC Choke AC Power Sensor Board DSP Control Board System Power Board Communication Port AS-400 Interface Card...
  • Page 6 DC Capacitance Rectifier/Charger Module Static Switch Control Board Rectifier/Charger Control Board Input Relay Power Board 12 Pluse Power Sensor Board Static Switch Module Input Relay Module DC Choke INV Transformer Fig. 2-2B...
  • Page 7 Drawings 2-2C and 2-2D are the assembly diagrams of DS-C33 series 45K, 60K, 80K Fig. 2-2C...
  • Page 8 Fig. 2-2D...
  • Page 9 Drawings 2-2E and 2-2F are the assembly diagrams of DS-C33 series 22.5K, 30K. Fig. 2-2E...
  • Page 10 Fig. 2-2F...
  • Page 11 Drawings 2-2G and 2-2H are assembly diagrams of DS-C33 series 10K&15K Fig. 2-2G...
  • Page 12 Fig. 2-2H...

  • Page 13: Introduction On Function Of Main Module

    2-3 Introduction on function of main module 2-3-1 Rectifier / battery charger (1) Rectifier / battery charger module is using SCR components for transforming AC to DC voltage and to recharge the batteries. (2) In Rectifier / battery charger module, double control method to CPLD and DSP are combined to keep rectifier and battery charger more steady and reliable.
  • Page 14 2-3-2 Introduction to inverter module (1) Uses IGBT as power component. (2) Uses high technology DSP to control the inverter module. (3) Utilize digital control management to prevent discrete component from aging, temperature slant and reduce the quantity of parts to enhance system reliability. (4) Integrated A/D signal processing, 12bit resolution and high speed transferring capability.
  • Page 15 2-3-4 Input start up/protect trigger (1) Start up function. This function is used for delaying the input power during start up or utility recovery to protect the unit from electrical surge impact. The function is controlled by the main control board. (2) Protection function.

  • Page 16: System Operation Mode

    2-4 System operation mode 2-4-1 System is normal (Fig. 2-4-1) Manual bypass switch AC choke DC choke Utility Load Input Output Input switch switch Inverter Rectifier Transformer S.T.S. protection Battery switch Battery auxiliary switch Battery Pack Fig. 2-4-1 Utility AC input supplies the rectifier /battery charger where the AC is converted into DC. Battery is recharged while the DC is fed to the inverter module.
  • Page 17 2-4-3 System is powered by battery (fig.2-4-3) Manual bypass switch AC choke DC choke Load Utility Input Output switch Input switch Inverter Rectifier Transformer S.T.S. protection Battery switch Battery auxility switch Battery Pack Fig. 2-4-3 In the absence of the utility input, the rectifier stops and DC power is supplied by the batteries to the inverter module.
  • Page 18 2-4-5 EPO switch (fig. 2-4-5) Manual bypass switch AC choke DC choke Load Utility Input Output switch Input switch Inverter Rectifier Transformer S.T.S. protection Battery switch Battery auxility switch Battery Pack Fig 2-4-5 Be sure the to check if the EPO is switch otherwise it will not be possible to start up the UPS and no voltage will be supplied to the output load.

  • Page 19: Panel Function

    3 Panel function 3-1 Status indication on LED panel (Fig. 3-1 and Fig 3-2) ↑ Key ←Key → Key ↓ Key ESC Key ON Key ENTER Key Fig. 3-1 Fig. 3-2...

  • Page 20: Function Key

    Status indication on LCD/LED panel is divided into 4 modes: (1) System Normal mode: In this mode, only INPUT, RECTIFIER, CHARGE, INVERTER, OUTPUT LEDs are illuminated and others LEDs are off. (2) System Bypass mode: INPUT, BYPASS and OUTPUT LEDs are illuminated and others are off. (3) Back-up mode: DISCHARGE, INVERTER and OUTPUT LEDs are illuminated and others are off.

  • Page 21: Lcd Panel Description

    3-3 LCD Panel description (A-1) Date display MAIN MENU I/P V / I/P Freq. I/P I / I/P Cap. / Total Cap. A Date display O/P V / O/P Freq. B Event stories O/P I / O/P Cap. / Total Cap. C System set O/P Power / Load Cap.
  • Page 22 (A-1) (A-2-1) Date display I/P V I/P V / I/P Freq. RS 000.0V RN 000.0V ST 000.0V SN 000.0V I/P I / I/P Cap. / Total Cap. TR 000.0V TN 000.0V O/P V / O/P Freq. I/P Freq . ： 00.0 HZ O/P I / O/P Cap.
  • Page 23 (C-1) SYSTEM SET Basic set User set Please Enter Security Code ＊＊＊＊ (C-3) USER SET Security code Error 1 Alter security NO. 2 Battery test 3 Communication set 4 F. V. C/C set 5 Other set...

  • Page 24: Battery Test

    (C-3) (C-4-1) USER SET ALTER SECURITY NO. Key in old code 1 Alter security NO. ＊＊＊＊ 2 Battery test Key in new code 3 Communication set ＊＊＊＊ 4 F. V. C/C set 5 Other set (C-4-2) BATTERY TEST ▓ 30 Seconds □...
  • Page 25 (C-4-2) BATTERY TEST Waiting SUCCEED ▓ 30 Seconds □ 1 Month □ 3 Month □ Test OFF SUCCEED SUCCEED SUCCEED...
  • Page 26 (C-4-4) FREQUENCY SET F. V. C/C SET Succeed 口50HZ 1 Frequency set 口60HZ 2 System input V 3 System output V 4 Output voltage 5 Charge current SYSTEM INPUT 6 Charger mode V SET Succeed 口110V 口220V SYSTEM OUTPUT V SET Succeed 口110V 口220V...
  • Page 27 (C-4-5) BUZZER SET OTHER SET Succeed 口 Silence 1 Buzzer 口 Alarm 2 Backup time 3 Language 4 Model type LANGUAGE SET 口 English Succeed 口 Chinese MODEL SET 口10K 口60K 口15K 口80K 口22.5K 口100K Succeed 口30K 口120K 口45k 口150K...
  • Page 28 (F-1) TIME SET Date/Time Set DATE Y / M / D 200＊/＊＊/ ＊＊ Succeed 200＊/＊＊/＊＊ TIME H M S ＊＊: ＊＊:＊＊...

  • Page 29: Placement And Installation

    4 Placement and installation 4-1 Placement 4-1-1 Transporting The UPS system is composed of the main equipment and battery pack. Therefore be careful when transporting it and handle it following the points listed below. (1) Follow the arrow symbol in the carton for the correct position of the UPS. Don’t turn it upside down or in a slanting position.

  • Page 30: Installation

    will be installed. 4-2 Installation 4-2-1 Input / Output Specifications System output 50Hz/60Hz 3 wire 3 phase wire 200Vac, 220Vac 50Hz/60Hz 3 phase 4 wire and grounding wire 110/190Vac,115/200Vac,120/208Vac,127/220Vac 220/380Vac,230/400Vac,240/415Vac System output 50Hz/60Hz 3 phase 4 wire and grounding wire 110/190Vac, 115/200Vac, 120/208Vac, 127/220Vac, 220/380Vac, 230/400Vac, 240/415Vac.
  • Page 31 Table 4-2-1 When installing the UPS, please refer to table of 4-2-1 for corresponding input/output circuit breaker. Refer to table 4-2-2 for wire specifications and capacity Acceptable highest temperature of insulating Insulating Wire materials 1 PVC wire 60℃ 2 RB wire 3 Heatproof PVC wire 75℃...
  • Page 32 Table 4-2-2A For wire diameters for different capacity of UPS system, please check the table 4-2-2B below Wire diameter of ground wire 10KVA 15KVA 22.5KVA 30KVA 14mm 45KVA 22mm 60KVA 22mm 80KVA 38mm 100KVA 38mm 120KVA 38mm Table 4-2-2B...
  • Page 33 4-2-3 Input/Output connection and precaution From table 4-2-1 and table 4-2-2, we could determine the installation wire diameter and breaker capacity, as shown below. Rating Mains voltage Input circuit Input wire Output circuit Output wire breaker diameter (mm breaker diameter (mm 110/190V 3P/60A 3P/50A...
  • Page 34 After wiring, please check the following points listed below. (1) Screws in each point are tight. (2) Ground wire is connected well. (3) No short-circuit in the output switch board and load circuits. (4) Battery fuse switch S4 in switched off. (5) Batteries are connected correctly.
  • Page 35 Table for battery cable diameter corresponding to capacity of UPS UPS capacity Battery cable diameter (mm 10KVA 5.5mm 15KVA 22.5KVA 14mm 30KVA 14mm 45KVA 30mm 60KVA 50mm 80KVA 60mm 100KVA 80mm 120KVA 125mm 150KVA 150mm 200KVA 200mm 250KVA 250mm Table 4-2-5...

  • Page 36: Operation Procedure

    5 Operation procedure 5-1 Start up procedure 5-1-1 Initial start up procedure (1) Introduction to switches inside the equipment and its function S1 Switch: auxiliary switch S2 Switch: secondary input power switch or BYPASSS switch for the model with input transformer.
  • Page 37 (5) 1.Initial start up procedure: Make sure all the loads connected to the UPS are switched off. Turn on Switch S1, S2 and turn off S3 in sequence. Then turn off S4 fuse switch in the UPS. Press the “ON” button on the LCD panel and a screen for confirming setting appears.
  • Page 38 Fig. 5-1-1...

  • Page 39: Shut Down Procedure

    5-1-2 General start up procedure After the system is initialized successfully and shut down, please follow the steps below to start up the equipment again. Press the “ON” button on the LCD panel and a screen for confirming setting appears. Press on “ENTER”...
  • Page 40 Fig. 5-3...
  • Page 41 5-3-2 Procedure for replacing battery (1) Turning off the INVERTER Push “OFF” button on the front panel and then push “ENTER” button to shut down UPS. At that time the UPS enters into maintenance bypass mode. (2) Switching into maintenance bypass mode Turn switch “S6”...

  • Page 42: System Recovery From Maintenance Procedure

    5-4 System recovery from maintenance procedure Turn ON switch S1 (for some UPS models only), S2 (for some UPS models only), S3 and S5, Turn off S6 in sequence. Turn on S4 and then press “ON” button on the panel for a few seconds. A screen for conforming setting appears.

  • Page 43: Introduction To Lcd Front Panel And Illustration Of Each Function

    5-5 Introduction to LCD front panel and illustration of each function Introduction to function keys on the front panel → button: Moves the page cursor to the right ← button: Moves the page cursor to the left OFF button: “OFF” function key ON button: “ON”...

  • Page 44: Maintenance

    6 Maintenance (1) Keep the operating environment clean and clean the inside of the UPS at least once a year. (2) Discharge and charge the battery at least once every three months to improve the life of the battery. (3) Please note the temperature and humidity of the operating environment. (4) When storing the UPS, use PE plastic bag to pack it.

  • Page 45: Specifications

    7 Specifications for DS-C33 Series UPS Model 10KC33 15KC33 22.5KC33 30KC33 45KC33 60KC33 80KC33 100KC33 120KC33 Capacity 10KVA 15KVA 22.5KVA 30KVA 45KVA 60KVA 80KVA 100KVA 120KVA Rating Power 12KW 18KW 24KW 36KW 48KW 64KW 80KW 96KW Power factor Phase 3 Phase 3 wire / 3 Phase 4 wire and ground 380V/220V or 208V/120V ±20 %...
  • Page 46 Model 10KC33 15KC33 22.5KC33 30KC33 45KC33 60KC33 80KC33 100KC33 120KC33 530mm 530mm 530mm 530mm 750mm 750mm 750mm 1100mm 1100mm 875mm 875mm 960mm 960mm 800mm 800mm 800mm 800mm 800mm 1010mm 1010mm 1180mm 1180mm 1700mm 1700mm 1700mm 1800mm 1800mm 120V/208V 427Kg 463Kg 457Kg 543Kg 743Kg...

  • Page 47: Ds-C33 Series Troubleshooting

    8 DS-C33 Series troubleshooting 8-1 Simple troubleshooting chart Error message displayed Error description Troubleshooting Recover utility to +/-20% or Input over-voltage (1)Utility voltage is too high below (2)Ol-3320 detects circuit error Replace ol-3320 (3)Ol-3300 feedbacks circuit error Replace ol-3300 (4)Ol-3300 program parameter is...
  • Page 48 Voltage of DC chain (1)Ol-3302DCvoltage feedbacks Recover feedbacks circuit voltage is too high point open circuit (2)Ol-3302 feedbacks circuit error Replace ol-3302 (3)Ol-3300program parameter is too Correct program parameter high (4)SCR component short circuit Replace SCR component (5)Error on ol-3302 control Replace ol-3302 Voltage of DC chain (1)Ol-3302DCvoltage feedbacks...

  • Page 49: Simple Troubleshooting For Inverter

    8-2 Simple troubleshooting for Inverter Error message Error description Troubleshooting displayed Output over-voltage (1)Ol-3320 detects circuit error Replace Ol-3320 (2)Ol-3300 feedbacks circuit error Replace Ol-3300 Correct Program (3)Ol-3300 program parameter is too high Parameter (4)Ol-3300controlerror Replace Ol-3300 Output under-voltage (1)Ol-3320 detects circuit error Replace Ol-3320 (2)Ol-3300 feedbacks circuit error Replace Ol-3300...

  • Page 50: Simple Troubleshooting For System Function

    8-3 Simple troubleshooting for system function Error message displayed Description Troubleshooting (1)No battery found Add battery (2)Battery power is insufficient Recharge battery Battery can’t supply (3)Ol-3302 detects circuit error Replace ol-3302 power (4)Ol-3300 program parameter Correct program parameter inaccuracy (1)Utility voltage is too low Recover utility to within+/-20% Input voltage is lower (2)Ol-3320 detects circuit error...
  • Page 51 (1)Input power to low or no utility Recover utility to within+/-20% (2)Battery voltage decreases to low Unload to 10%~20% of load voltage point Battery is in low voltage (3)Ol-3320 detects circuit error Replace ol-3320 and UPS is about to be (4)Ol-3302 detects circuit error Replace ol-3302 shut down...

This manual is also suitable for:

Ds-c33 100kDs-c33 200kDs-c33 45kDs-c33 60kDs-c33 80kDs-c33 22.5k ... Show all

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