Established in 1992.

2. Company Company Established in 1992. Started by visionary Engineers & Entrepreneurs with Proven Power Electronics background. Committed to energy conservation. Made a humble beginning with florescent light chokes that conserve energy. Committed to environmental protection. Conscious of social responsibility.

3. Objective Objective To be a pioneer in the development & manufacture of products & technologies aimed at energy conservation and help the society towards sustainable development

4. Focus Focus To develop technology intensive, high MTBF low MTTR, custom-built & user-friendly products

5. Servo Stabilizers APFC panels UPS Power Savers Products Products

6. Accreditations/ Approvals Accreditations/Approvals

7. Power Savers Power Savers

8. Lamp 10% Lower Voltage 10% Higher Voltage Fluorescent Tube lights Light output Decreases by 9% Increases by 8% Power Input Decreases by 15% Increases by 18% HPMV Lamps Light output Decreases by 20% Increases by 20% Power Input Decreases by 16% Increases by 16% HPSV Lamps Light output Decreases by 30% Increases by 30% Power Input Decreases by 24% Increases by 26% Effect of Voltage variation on lamps* Effect of Voltage variation on lamps* *Source: Bureau of Energy Efficiency Hence Voltage reduction is not the real solution, we need optimum voltage

9. Operation Principle Operation Principle * Applied for Patent MS-27 Power Savers introduce low-loss impedance path between the source and the load, which causes maximum power transfer in the circuit that results in substantial saving in power consumption.

10. Rv: Variable Impedance Motor IV Curve Ri Internal Impedance Load Current +_ Vo Voltage Operation Principle Operation Principle Maximum power transfer through impedance matching & Optimum Voltage

11. Operation Principle Operation Principle Voltage Vs Current Waveforms for different loads For Pure resistive loads current is in phase with voltage. For Capacitive loads current leads the voltage.

12. KW (Active Power) KVAR (Reactive Power) KVA (Total Power) KW ___ KVA PF = = Cos KW, KVAR & KVA Vector Operation Principle Operation Principle

13. CHANGE OVER SWITCH LOAD POINT CIRCUIT BREAKER Y R Y B R Y B R Y B R Y B HARMONIC FILTERS APFC IMPEDANCE Power Saver Block Diagram Power Saver Block Diagram MICRO CONTROLLER

14. A.P.S.E.B METER H.T 11KV/33KV RED L.T. PANEL C.T.COILS YELLOW BLUE R Y B POWER SAVER R Y B LOAD POINT Power Saver in Electrical Distribution Power Saver in Electrical Distribution

15. Types Types

16. Features Features Micro Controller based technology Efficiency > 99% On load manual by pass switch Custom-built MTBF > 1,00,000 Hr. Low MTTR

17. Features Features Rugged construction meeting industrial standards Good thermal management Ultra-low maintenance. Life of over 15 years Available in indoor and outdoor models Input & Output protection by SFU/ MCB/MCCB

18. Features Features Optional Tap changing switches in coil based systems Automatic low voltage bypass Automatic high voltage cut-off Automatic over load by pass & auto walk-in Data logging with RS 232 remote monitoring Power Analyzer software

19. Data Logging Data Logging

20. Power Analyser Power Analyser

21. Power Analyser Power Analyser

22. Power Analyser Power Analyser

23. Power Analyser Power Analyser

24. Power Analyser Power Analyser

25. Power Analyser Power Analyser

26. Benefits Benefits Reduction in power consumption (KWH) Improvement in power factor Reduction in maximum demand Increase in the life of the equipments (Loads) Reduced Power generation Immediate Cash savings Incentives from the Electricity board More Power Available – Lower capital costs Lower maintenance & replacement costs Low Green House gas emission – Clean environment 100% value depreciable in the first year itself under Income Tax Rules in vogue in India. Tax savings

27. Savings Savings Slash your electricity bills with Entek MS-27 Savings : Lighting Loads 20 to 30% Motor Loads 10 to 15% Mixed Loads 15 to 20%

28. Credentials Credentials

29. Credentials Credentials

30. Credentials Credentials

31. Credentials Credentials

32. Credentials Credentials

33. Credentials Credentials

34. CUSTOMER : HOTEL QUALITY INN, HYDERABAD. Case Study Case Study

35. Pay-back period calculations Pay-back period calculations • Total connected load : 340KVA • Running load : 220KVA • Working hr per day : 16 Hrs • No. of working days/m : 30 Days • Power consumption = KVA x No. of working hr/day x No. of days/month • = 220 x 16 x 30 = 105600 Units/month • Per Unit rate = 4.50 per unit • Power bill per month = Units consumed x Rate/Unit • = 105600 x 4.50 = Rs.4,75,200 Average power saving by installing Power Saver = 18% Units saved/month = 105600 x 18% = 19,000 Units = 19,000 x 4.50 = Rs.85,550/- Payback period = Investment/ Monthly Savings = 1190000/85,550 = 14 months (apx)

36. Pay-back period calculations Pay-back period calculations • Other Benefits: • Reduction in demand charges = 20% • Maximum demand = 340KVA • Billed demand = 272KVA • = 81,600 • Reduction in demand charges = 16,320 • Power factor incentive 5% on the billed units • 1,05,600 x 5% = Rs.5,280/- • 3) 100% Income Tax depreciation

37. R Y B Power Saver R Y B Welding Transformer Welding Machine – Power Saver Welding Machine – Power Saver • When welding process is idle for >30 sec the supply to Tx is cut-off • When the welding rod is tipped to the earth rod the supply to Tx is restored. Welding Electrodes

38. Growth partners Kalanikethan Hotel Aditya Park Inn R.S.Brothers Raj Breeders (P) Ltd Mediland Transtech (P) Ltd Bhimas Residency Hotels Madhu Beverages St. Joseph’s Hospital Meena Bazaar Jyothi Theatre Sidhi Jewelers Real Bakers Pvt Ltd Uvma Holiday Inn Ambica Food Plaza Aruna Agencies Manhar Shreyas Multi Special Hospital COMESUM Mid India Enterprises (P) Ltd Karachi Bakery Global Energy Food Industries Sneha Farms (P) Ltd Royal Hatcheries (P) Ltd Bharat Cafe Vishal Retail Mega Market R.S.Silks G V R Children’s Hospital Viswanath 70mm Theatre Sanghvi Sales Corporation Jyothi Studio Bommana Rajkumar Metro Recreation (P) Ltd Glenn View Rubber Co. Tirumala Residency Hotel Shinewell Engineering P Ltd ANR Shopping Mall Priyadarshini Hotels (P) Ltd

39. FAQ’s FAQ’s • Q.Where do you locate the Energy Saver? • A.For achieving maximum Savings the Energy saver must • be as close as possible to the load point, so that line • drops will be lower. • Q.Can we have single system for 200 KVA & above • A.Energy savers for individual loads are more ideal because • impedance matching is more accurate in such cases and • line losses can be reduced by locating close to the load.

40. FAQ’s FAQ’s • Q.If we already have APFC Panel installed do we still need an Energy Saver? • A.Yes! APFC Panel is a mandatory requirement of SEBs, installed near the Trivector meter primarily to reduce the Demand. How ever Energy Saver is installed close to load point and helps reduce the consumption. • Q.Why do you need a Data Logger? • A.Data Logger helps in monitoring and logging the variation in the load and helps in load analysis and remedial actions.

41. FAQ’s FAQ’s Q.Can we show savings in all cases? A. a) In Low voltage areas Energy saving depends on the load nature and is not assured b) When motors are operating at full load the savers may not be very effective. c) Electro Mechanical (Traditional Moving Coil) Meters: Though savings are high actual readings/utility bills do not substantiate the savings fully. d) Intermittent operations also may not have effective savings

42. FAQ’s FAQ’s Q.What is the difference between Variable Frequency Drive (VFD) Savers and Entek Energy Savers? A. VFD is for Motor Applications only, it varies the frequency so as to reduce the consumption. VFD’s introduce harmonics and reduce power factor Q.How does Electronic ballast compare with “Entek” Power Saver ? A. Electronic ballast generates harmonics and induced in the supply which affects the life of sensitive equipment and it also reduces the power factor. Entek Power Saver does not produce any harmonics and improve power factor.

43. Save todaySurvive tomorrow