Let's conserve energy for nation's progress. An ISO 9001: Co. IS: Manufacturers of :CAPACITOR GRADE METALLISED

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1 An ISO 9001: 8 Co. Manufacturers of :CAPACITOR RADE METALLISED PLASTIC FILM AC CAPACITORS MFD START CAPACITORS DUAL RATIN CAPACITORS BURST PROOF CAPACITORS FLUORESCENT & DISCHARE LAMP CAPACITORS U V LAMP HV CAPACITORS NONSELF HEALIN FILM FOIL CAPACITORS & IS:1330 CM/L MPP SELF HEALIN LT SHUNT CAPACITORS

2 DADA ENERIES LTD incorporated in the year 199, is today an established manufacturer of Capacitor rade Metallized Plastic Film and complete range of A.C. Motor Run, Dual Rating & L.T. Shunt Capacitors under the brand name "CAPCO" CAPCO Capacitors are produced at the most modern plant at Hyderabad under the expertise and experience of the personnel involved in its manufacturing who ensure total quality control. The quality management systems are in compliance with ISO 9001:8. The unit is located at Jeedimetla Industrial Park, Hyderabad with complete set of sophisticated machinery right from Metallization Plant of LEYBOLD, ERMANY and Automatic Winding Machines of METAR, SWITZERLAND. It is always company's sole motto to serve the customer with the right quality product at the right time & at the most competitive price. AC Capacitors AC CAPACITORS : These capacitors are manufactured by using Zinc Alloy, Heavy Edge Metallized Plastic Film and encapsulated with Flexible Resin in either Aluminium or Plastic containers. SELECTION OF CAPACITORS FOR DIFFERENT APPLICATIONS S.No. Capacitors are of Self Healing type with very low dissipation factor, High insulation resistance and longer life. Finds application in Single Phase Motors, Fans, Lighting Fixtures, Washing Machines, Air Conditioners, Deep Freezers & other special appliances. 1) Ceiling Fans 2) Cooler Motors 0. H.P. 3) Cooler Motors 0.50 H.P. Exhaust Fans 1/2 HP Monoblock & 1/2 HP Low Head Pump 1/2 HP SelfPriming Pump 1/2 HP Monoblock Pump 1.5 HP Monoblock Pump 1 HP Jet Pump & 1 Ton AC Unit 1.5 Ton AC Unit 2 Ton AC Unit FTL 2 Nos. of 0 Watts FTL 1 No. of 0 Watts FTL 1 No. 5 Watts HPMV 1 No. of 80 Watts LPSV 1 No. of 33 Watts HPMV 1 No. 1 Watts HPSV 1 No. 70 Watts HPMV 1 No. Watts HPMV 1 No. 00 Watts HPSV 1 No. 150 Watts HPSV 1 No. Watts HPSV 1 No. 00 Watts ) SPECIFICATIONS :As per IS 2993 (For Motors), IS 1709 (For Fans), IS 159 (For Lighting fixtures). Range : 1 MFD to MFD & dual rating Tolerance : + 5% / + % Voltage : 230V / 15V / V / 00 VAC 5) ) 7) 8) 9) ) 11) 12) 13) 1) Voltage Test a) Between Terminals : 1.5 X Voltage AC b) Between Body and : 0 VAC Terminals Dissipation Factor 15) 3 (Tan Delta) : 2 X at 50 Hz Temperature Range : C to +85 C O O 1) 17) SelfHealing : In the event of Dielectric Puncture, the capacitors selfheals without significant change in capacitance or in other electrical parameter. ABBREVIATIONS : a) FTL : Fluorescent Tube Light c) HPSV : High Pressure Sodium Vapour Lamp e) AC : Air Conditioner 18) 19) b) d) f) APPLICATIONS MFD VOLTAE in VAC 1.85, ,, HPMV : High Pressure Mercury Vapour Lamp LPSV : Low Pressure Sodium Vapour Lamp HP : Horse Power 00/

3 MPP LT Shunt Capacitors Super Heavy Duty Capacitors 1. BIS Licence No. : CM/L Super Heavy Duty Capacitors: 2. Standard Applied : IS 1330 requirement of heavy industrial loads, such as rectifiers, arc 3. Range : 1 KVAR to KVAR Thereafter in bank formation. or induction furnaces, large rolling mills etc. The basic reason. Tolerance : 5% to +% gives rise to high over current or higher over voltage in an 5. Voltage : V / 15V / V irregular manner. Rectifier load or arc furnace generates. Frequency : 50 Hz. harmonic voltages which could impose continuous and 7. Insulation Level : 3/ KV. severe over current on capacitors. 8. Insulation Resistance : More than 50 Megohms. 9. Phase & Connection : Single / 3 Phase with Internal delta Connection. 0 Meets the which make these loads arduous in nature is that each load In order to build up the correct degree of protection, a capacitor needs to be given a higher over current and also 0. Ambient Temperatures : C to +55 C. 11. Voltage Test Between : 3. KV. AC Terminals & Container higher surge voltage withstanding capacity. This dual consideration has been taken into account to evolve a different construction of capacitors. This design of the 12. Loss Angle : < Discharge Device : Through Resistors. 1. Altitude : Not exceeding 00 Meters above sea level. capacitor has been evolved keeping in mind the basic simplicity of construction of primary MPP cell and its superiority in the capital and operating costs. The new design retains all these features and is capable to withstand higher 15. Appearance : Cylindrical / Rectangular over current and surge voltage.

4 All Polypropylene Film + Foil LT Shunt Capacitors Dielectric MPP Cylindrical Capacitors : Aluminium Foil / Hazy Polypropylene Range : 1 KVAR to KVAR Thereafter in Bank formation. Tolerance : 5% to + % Voltage : 15 / V Frequency : 50 Hz Insulation Level : 3/ KV Insulation Resistance : >50 Megohms Ambient Temperature : 0 to +550C Voltage Between : Ut =.3 UnDC or 2.15 UnAC Terminals Loss Angle : <0.00 Discharge Device : Through Resistors Altitude : Not exceeding 00 Meter above Impregnation : NPCB Appearance : Rectangular. Sea Level DESIN FEATURES : Compact Design with high outputs up to Kvar. Housing made of high quality extruded aluminium. M12 / M1 Stud with serrated washer for mounting. Can be conveniently used for APFC panels or individually. Over pressure cutoff device to ensure safety. Discharge Resistors are provided externally in each capacitor unit in order to reduce the residual voltage to 50 volt within 0 sec. Earthing stud is an integral part of the extruded aluminum housing. Optimized diameter and height for excellent heat dissipation. Stacked assembled winding elements reduce the risk of device breakdown. Employes two sides hazy rough electrical grade Biaxially Oriented Polypropylene Film & Aluminium Foil of 99% + purity. Capacitor impregnated under vacuum with environmentally compatible, Non Toxic, Non PCB insulating oil. APPLICATIONS :Paper Industries Cement Industries Parks Sugar Industries Steel Rolling Mills Windmill Application Software Technology/ Arc Welding Equipments Battery Manufacturing Units Industries Textile Industries DUAL RATIN CAPACITORS Automobiles Manufacturing Motor consoled by variable frequency drives etc. Benefits of NonSelf Healing Capacitors :Can comfortably withstand heavy inrush currents. Withstand high current variations as in the case of Arc Welding equipments, and such other loads of a Fluctuating type. Withstands heavy and varying currents associated in Automatic Power Factor Correction Panel. Operates at a low dielectric stress. Withstands frequent and high voltage fluctuations prevalent in the industrial segment power supply system. Sustains over voltages occurring due to the presence of harmonics to a reasonable level. A Dual "Run Capacitor" supports Two Electric Motors, such as in large Air Conditioner or Heat Pump units, with both a Fan Motor and a Compressor Motor. It saves space by combining two physical capacitors into one case. The Dual Capacitor has 3 terminals labelled "C", "FAN", and "HERM", which stand for the Common, Fan, and HERMETICALLY sealed Compressor. Dual capacitors come in a variety of sizes, depending on the capacitance (µf), such as 0 plus 5 µf, and also the voltage. volt Capacitor can be used in place of a 370 volt. But, 370 volt Capacitor not to be used in place of volt. The capacitance must stay the same within 5% of its original value. Round Cylindershaped Dual Run Capacitors are commonly used for Air Conditioning, to help in the starting of the Compressor and the Condenser Fan Motor. Oval Dual Run Capacitor could be used instead of a round capacitor, but the mounting strap should be changed to better fit the oval shape.

5 Table for Multiplying factor for calculating required Capacitor for Power Factor Improvement POWER CAPACITOR RATINS FOR DIRECT CONNECTION KVAR rating when motor speed is Motor H.P Power Factor Size of Capacitor in KVAR per of load for raising the Power Factor to of load before applying Unity Capacitors Example: iven 0 load to be improved from to Power Factor. Multiplying Factor from table is Capacitor (KVAr) = 0 x = 50 KVAr The table is based on average conditions and efficiency to maintain a.p.f. of to 0.97 between 33.3% load to 1% and is applicable to motors of 2, to, Volts, 50 c/s. Note : The Recommended Capacitor rating given in the table are only a guidance. Capacitor sizes must be selected to compensate up to 90% of the motor magnetization current to avoid self excitation phenomenon. output & Recommended Ratings of Cables, Fuses and Contactors (Recommended ratings of control gear to be used with 15 or Volts, 50Hz AC, 3 Phase delta connected Capacitors) Unit Rating (kvar) 1 Current@ Voltage (A) 15V V Recommended Cable Size (sq.mm) Cu. Al. HRC Fuse Contactor* 9 Unit Rating (kvar) 8 Current@ Voltage (A) 15V V Recommended Cable Size (sq.mm) Cu. Al. HRC Fuse Contactor* *Contactor rating recommended is for individual unit switching only.

6 KVAR KVA = 282 PF = KVAR KVA = PF = KVAR KVA = 223 PF = 0.90 NOMORAM FOR CALCULATION OF REQUIRED CAPACITOR RATIN Present Power Factor KVA = PF = Unity Multiplying Factor 0.55 Size of Conductors Required 00 mm2 300 mm2 mm2 Desired Power Factor mm2 0.5 Decreasing size of conductors required to carry the same (Working power) with improved Power Factors ranging from 0.7 lag to Unity * Reduction in line losses and consequent increase in the efficiency and life of electrical transmission equipment. * Reduction in voltage drop resulting in better system voltage regulation and performance of electrical equipment KVA 0.90 PF Vs. KVA for a load. EXAMPLE : For given load of 0 HP Corresponding = 0 X 0.7 = 7. Present Power Factor = 0.80 Desired Power Factor = Multiplying Factor = 0.3 Capacitor Rating Required in KVAR = X Multiplying Factor = 7. X 0.3 =.078 Capacitor of 30 KVAR Max. should be selected PF (lag) Better utilisation of installed transformer, switchgear and cable capacities. NOTE :Product development is a continuous process, consequently the data indicated in the leaflet is subject to change without prior notice. Capacitors of rating other than those mentioned in this catalogue can be supplied on request. PRODUCT RED & APPROVED IS:1330 An CM/L ISO 9001: 8 Co. Self Healing Capacitor NSIC DS & D IRE MDNL NRSA DEFENCE RAILWAYS ELECTRICITY BOARDS 7198, Vinayak Nagar, Phase1, Industrial Park, Jeedimetla, Hyderabad , (T.S.) INDIA. capcodada@gmail.com Website : Help Line : Rev No. 02/Mkt/09/03/15 This edition of the catalogue has been simplified for quick reference. Any further information regarding the application of these capacitors will be furnished on request.