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VMCL ELECTRONIC DIVISION

VMCL ELECTRONIC DIVISION. LIST OF PRODUCTS. Battery Charger up to 1500AH Power Saver Panel up to 200kVA DC Power Pack up to 220VDC Dry Type Transformers up to 1 MVA. BATTERY CHARGER. BATTERY CHARGER. Description: We are Manufacturing Battery Charger up to 150A

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VMCL ELECTRONIC DIVISION

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  1. VMCL ELECTRONIC DIVISION

  2. LIST OF PRODUCTS • Battery Charger up to 1500AH • Power Saver Panel up to 200kVA • DC Power Pack up to 220VDC • Dry Type Transformers up to 1 MVA

  3. BATTERYCHARGER

  4. BATTERYCHARGER Description: We are Manufacturing Battery Charger up to 150A The thyristor controlled rectifier is fully a solid state equipment for providing constant Voltage and Constant current for the battery charging process. Voltage Ranges : 12V, 24V, 48V, 72V, 110V, 220V ( options are float, boost, trickle) & (Auto , Manual) Types: • Float Cum Boost Charger • Float Charger & Boost Charger • Dual Float Cum Boost Charger • Float Charger &Float Cum Boost Charger

  5. FEATURES: • Automatic voltage regulation • Smoothening filter circuit • Short circuit and overload Protection • Over voltage cut-off keep load and battery bank secure • Automatic float/boost change over based on the current drawn by the battery • Conventional Design and High quality standards • Low maintenance, Remote operation, user friendly

  6. APPLICATION: Battery charger can be used in following industries • Power Plants • Sub station • Cement Plants • Oil and Refinery Plants • Solar Projects

  7. TYPE TEST CERTIFICATES Type Test certificate for 110V, 50A Battery charger Type Test certificate for 220V, 100A Battery charger

  8. PERFORMANCE CERTIFICATE

  9. POWER SAVER PANEL

  10. Features of Power Saver Panel • Power saving is above 20% in lighting • No load currents is very low below 1% of the rated output current • On/off control can be achieved by time, dusk –dawn control, PLC& manual mode • When used in manual mode all the control circuit is been bypassed directly, used in case of emergency • Compact in size, box can be custom designed as per the requirement of the customer • Programmable logic controller can be used for sequential, on/off for lights • Easy to install with existing control unit and cabling • Payback period is 8 to 12 months based on site conditions and usage • Low maintenance, No moving parts, easy to service

  11. Comparison between Other company’s energy saver and power saver panel of VOLTECH

  12. Power saver (Calculation) Reading taken in orchid chemicals at the time of demo When there is 5% drop (when 95% contactor is on):

  13. When there is 10% drop (when 90% contactor is on): Difference between Input and Drop 5%, 10%:

  14. APPLICATION • Used in Outdoor Lighting • Garden Lights • High Mast • Residential Layout • Automatic On/off for lights

  15. POWERPACK

  16. POWERPACK The Power Pack is used as a power source for VCB panel in substation where station battery supply is not available. Power pack gets charged from line connected PT. It can supply DC connected load for operation close/trip coils and other essential loads such as auxiliary supply to protection relay etc. I/P Voltage Ranges : 110VAC or 230VAC O/P Voltage Ranges : 12VDC /24VDC / 48VDC / 110VDC /220VDC Input Burden without Load: 10mA to 25mA Continuous Load : 90% Impulse load : 110% Battery : 7AH & 14AH 12/24V Protection : Over voltage & Short Circuit Indication : Charger ON ,Output ON, Battery Operation, Output over load, . . … Battery low, Battery Reverse

  17. Applications • HT Panels for Auxiliary supply • LT Panels

  18. DRY TYPE TRANSFORMER

  19. DRY TYPE TRANSFORMER • HT & LT Vacuum Pressure Impregnation Transformer up to 1MVA • Isolation Transformer • Industrial Transformer • Rectifier Transformer • Ferro Resonant Constant voltage Transformer • Scott-T Transformer • Auto Transformer • Potential Transformer

  20. TechnicalSpecification: • Type : Vacuum Pressure Impregnated/ Cast Resin • Capacity : Up to 1MVA • Insulation Level : Up to Class H Insulation • Load Regulation: < 5% • IR Value: 100Mega Ohms • Breakdown Strength : 2.5KV • Frequency : 47 to 63 Hz • Efficiency : > 96% • IS standard : IS 2026 & IS 11171

  21. Vendor Approvals: • NTPC • TNEB • ICF – Chennai • Southern Railway • Southern Railway – Construction • Steel Authority of India Limited, Burnpur • Odisha Mega Lift Projects • Neyveli Lignite Corporation • Defense Research and Development Organisation

  22. MAJOR CLIENTS

  23. MAJOR CLIENTS

  24. INTERNATIONAL CLIENTS

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