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SINCOM Sindhu Electronics & Communications Pvt. Ltd.

SINCOM Sindhu Electronics & Communications Pvt. Ltd.
location Pratap Nagar, Nagpur, Maharashtra

gstGST : 27AANCS0623H1ZC Write a Review
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Our Products

  1. Electrical & Electronic Testing Devices 12 Products available
  2. Electric Circuit Components & Parts 6 Products available
  3. Power Supply System 4 Products available
  4. Electronic Components 4 Products available
  5. Transistors 3 Products available
  6. Laboratory Equipments 2 Products available
  7. Audio Video System 2 Products available
  8. Generators, Turbines & Power Plants 2 Products available
  9. Inverters 2 Products available
  10. Transformers 2 Products available
  11. Diodes 2 Products available
  12. Measuring Instruments & Equipment 2 Products available
  13. Cordless Phone 1 Products available
  14. Mobile Phone & Accessories 1 Products available
  15. Telecommunication Equipment & System 1 Products available
  16. Microphones 1 Products available
  17. Gates 1 Products available
  18. Battery Chargers 1 Products available
  19. Lab Instrument 1 Products available
  20. Laboratory Apparatus 1 Products available
  21. Inverters, UPS & Converters 1 Products available
  22. Signs 1 Products available
  23. Filters 1 Products available
  24. Exhibition Equipment & Trade Show Displays 1 Products available
  25. Safety System & Equipments 1 Products available
  26. Others Products 68 Products available

Battery Chargers

We are leaders in the market for providing best range of Automatic Battery Charger with 12V Battery SD-404

Automatic Battery Charger With 12V Battery SD-404

Automatic Battery Charger With 12V Battery SD-404

This has Built-in DC ±12V/500mA power supply, the circuit uses single phase step down 12V/500mA transformer with three diodes 1N4007, two SCRs 2P4M/TYN604 and IC741 OP-Amp to form a trickle automatic battery charger circuit, normal and control charging methods, facility to control the battery voltage level, maximum test points to observe the voltages and currents at all components, Ratings- I/P Voltage - 230V Step Down to 12V/1A, DC Battery Charging Voltage - 12 V, SCR Ratings - 4Amp , Battery Charging Current - 500mAhmax, Battery Type - 12V Rechargeable maintenance free.

Objectives :

  • To study the Operation of trickle Automatic Battery charger using  SCR.
  • To Observe & Note Charging Voltage, charging Current, Voltage across  both the SCR w.r.t Battery  Voltage.
  • To Observe & Note the change in Battery Voltage & Charging Current.
  • To study the circuit of Automatic Battery charger using SCR.


Accessories Included : Battery 12V, Set of Patch Cords, Operating Manual.

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