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Table of Contents
Summary of Contents for Su-Kam Colossal Series
- Page 1 DSP SINE WAVE INVERTER Colossal Series 3/5/7.5/10KVA...
- Page 2 Dear Customer, We feel immense pleasure that you are now proud owner of Su-Kam DSP Sine Wave Inverter, designed and developed using State-of-the-art technology, for the first time in India. The distinguished features of Su-Kam DSP Sine Wave Inverter are: World’s most advanced technology.
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Page 3: Table Of Contents
TABLE OF CONTENTS Important Safety Instructions ............1-2 Knowing your Sine Wave Inverter ..........3 Front Panel ................3-6 Back Panel ................7 Concept of Charging ............8 Salient Features ................9-11 Getting Started ................11 Installing the Inverter ............12-13 Operation ................13 Batteries ..................15 Battery Requirements ..............14-15 Terminology ................21 Trouble shooting .................16... -
Page 4: Important Safety Instructions
Sine Wave Inverter is designed for interiors use only. Do not disassemble the DSP Sine Wave Inverter. Take it to a qualified Su-Kam Service Centre in case service or repair is required. Opening by unqualified personnel entails electric shock or fire hazard. - Page 5 Personal Precautions for Batteries Someone should be within the range of your voice to come to your aid when you work near batteries. Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing or eyes. Wear complete eye protection and clothing protection.
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Page 6: Knowing Your Sine Wave Inverter
Special Notices The Inverter Charger is for use with a nominal battery bank of 100 - 200 Ah capacity. No AC disconnects are provided as an integral part of this Inverter. Both AC and DC disconnects must be provided as part of system installation. No over current protection for the battery supply is provided as an integral part of this Inverter. - Page 7 List of Parameters displayed on LCD under no mains & Inverter Switch is in ON Condition. Whenever there is no mains & Inverter switch is Switched ON, the Inverter performs Self-Test for once to check the status of the Inverter. If there is any fault (Reference Signal Fail, Auto Calibration Fail, Short Ckt., Over Load) the display shows only the fault after Welcome Note.
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Page 8: Front Panel
3. List of Parameters displayed on LCD under mains ON & Inverter Switch is in ON Condition. ______ I/P Volt. : MAINS ON Updating Battery Battery Level : _____ Battery Charging / Battery Charged I/P Freq. : Status Displays Battery status in mains mode. Mains I/P voltage &... - Page 9 d. Mains MCB Trip at back panel & ** PROTECTION ** ** REMEDY ** reset the Switch Mains MCB Trip Reset the MCB This Display shows when the mains MCB is tripped. First switch OFF the mains and Inverter. Now turn ON the Main MCB & then reset the switch to ON. e.
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Page 10: B) Back Panel
BACK PANEL The Inverter has two battery Input terminals Mains & Battery MCB, terminal block and Output terminal blocks onnect the at the rear side. C two battery wires to the terminals of the battery, the red colored to positive terminal and the black colored to the negative, seeing carefully the colors and the positive and negative terminals of the battery. -
Page 11: C) Concept Of Charging
CONCEPT OF CHARGING FIVE STAGE ATM PULSE CHARGING BULK : Batteries are charged at maximum allowed continuous constant charging current at constant voltage for speedy charging of battery up to 13.8 V per battery. BOOST : The charger checks the charging current when the battery voltage reaches Max. -
Page 12: Salient Features
& causing water Loss. Auto Reset Su-Kam DSP Sine Wave Inverter has auto-reset function in case of Overload, Short Circuit and Low Battery. It will reset the Inverter in fault condition automatically and will make 4 attempts for the same. If the fault condition is rectified within this period then the Inverter will reset itself automatically. - Page 13 Charge Rate Regulation Batteries can overheat if the charge rate is too high. The Su-Kam DSP Sine Wave Inverter protects your batteries by limiting the charging current, so that the regulation can adjust the charging current to the optimum level.
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Page 14: Getting Started
AC to DC power. It will revert to mains with a hysteresis of 10 V. Reduces Inverter’s Power Consumption In Su-Kam DSP Sine Wave Inverter the circuitry design reduces the power intake of Inverter when the battery is in pulse charge mode and evaporation of battery electrolyte is also minimised. -
Page 15: Installing The Inverter
Disconnect all the battery cables. DC Cabling Connections In Su-Kam Inverter the battery cables are colour coded according to the standards, i.e. red for positive (+) and black for negative(-) Fuses and disconnects must be sized to protect the wiring in the system. The fuse is required to blow before the wire reaches its maximum current carrying capability. -
Page 16: Operation
AC and DC Wiring Separation Do not mix AC and DC wiring in the same conduit. A separate conduit should be used for each. AC Wiring Connections The following steps are a basic guidelines for installations and connections of the AC wiring into and out of the Inverter. -
Page 17: Batteries
4. Disconnect the AC power : The Inverter should transfer to inverter mode immediately. This will be indicated by a clicking sound as the internal transfer relays change position. The inverter will begin to take power from the batteries and use it to power the loads. -
Page 18: Terminology
Location : Batteries should be located in an accessible location with access to the battery caps and terminals. At least six inches of clearance above is recommended. They must be located as close as possible to the inverter. Enclosures : Batteries must be kept inside a ventilated enclosures. The enclosures should be ventilated to the outdoors from the highest point to prevent accumulation of hydrogen gasses released in the charging process. -
Page 19: Trouble Shooting
TROUBLE SHOO TING Symptoms Rectifications Main power is coming. Inverter shows Reduce the load and reset the mains MCB given at rear side of the Inverter. mains MCB Trip on its display panel (1)Check if low battery graphic symbol is glowing, switch OFF the Inverter No power during backup mode by power active switch. -
Page 20: Technical Specifications
TECHNICAL SPECIFICATIONS CLS-5K CLS-7.5K CLS-10K CLS-3K MODEL CAPACITY 3KVA 7.5KVA 5KVA 10KVA INPUT P ARAMETERS Mains A.C. Low cut 110 ± 5V Mains A.C. Low cut Recovery 120 ± 5V Mains A.C. High cut 280 ± 5V Mains A.C. High cut Recovery 270 ±... - Page 21 Terms and conditions of warranty SU-KAM POWER SYSTEMS LIMITED warrant to the original purchaser provided the product is still in possession of and used by the original purchaser from the date of purchase. The warranty stands on all parts (except LCD's, switches and external body) for Inverter will be for a period of 12 months.
- Page 22 OTHER PRODUCTS D S P O N L I N E U P S L I N E I N T E R A C T I V E U P S D S P S I N E W A V E I N V E R T E R H F S I N E W A V E I N V E R T E R I N V E R T E R B A T T E R Y S M F B A T T E R Y...
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Questions and answers
Is it possible to run DSP sine wave inverter 48v on solar panels incase there's no Electricity
Can I use the DSP sine wave inverter 3,5kv 48v without batteries.....using electricity
No, the Su-Kam Colossal Series DSP Sine Wave Inverter requires batteries for operation. The manual states that the inverter should not have its battery cables disconnected while delivering power or while the battery charger is operating. This indicates that the inverter depends on batteries even when connected to electricity.
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