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True Navya India Pvt ltd
location Nehru Place, Delhi

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Our Products

  1. Computer Hardware & Peripherals 2 Products available
  2. Solar Lightings 2 Products available
  3. Solar And Renewable Energy Products 2 Products available
  4. Industrial Machinery 2 Products available
  5. UPS 2 Products available
  6. Computer Cabinets 1 Products available
  7. Hard Disk, RAM & Pen Drives 1 Products available
  8. DVD Writer 1 Products available
  9. Hardwares 1 Products available
  10. Earphones 1 Products available
  11. Decorative Lights, Lamps & Lamp Shades 1 Products available
  12. Motherboard 1 Products available
  13. Pen Drive 1 Products available
  14. Speakers 1 Products available
  15. LED Lights 1 Products available
  16. Web Camera 1 Products available
  17. LED Bulb 1 Products available
  18. Electronic Display Boards & Light Boxes 1 Products available
  19. Solar Panel 1 Products available
  20. Batteries 1 Products available
  21. Lanterns 1 Products available
  22. Others Products 3 Products available

Our Products

We offer a complete product range of SMK CHARGER CONTROLLER, SMPS - switched-mode power supply and LAPTOP BAGS AND POUCHES

SMK CHARGER CONTROLLER

SMK CHARGER CONTROLLER
  • Mode Of Operation PWM (Pulse Width Modulation)
  • Application Indoor and outdoor
  • Charge Regulation Type Shunt
  • Lamp Type Compact Fluorescent / LED
  • Switching Device Semiconductor [MOSFET]
  • Type of Battery used All, ( Tubular plate Battery, Flat Plate Battery)
  • Minimum Charging Current >100mA
  • Maximum Charging Current 10A
  • Self Consumption ±Less than or equal to 6mA at 12 V (Excluding Battery Level indicator)
  • Built in Indicators             Provide Battery Status, Charging, Short Circuit, Low Cut off
  • Battery Low voltage disconnect range LVD 11.4 V, ± 2% LVR 12.5V , ± 2%
  • Battery Overcharge Disconnect range PWM regulated
  • Adjustment of Set points Fixed
  • Overload Protection Circuit breaker (Resetable fuse)
  • Protection Against Protection is provided against Reverse polarity, Reverse Current flow, High Voltage
  • Operating temperature Minimum -22 Degree C
  • Maximum + 60 Degree C
  • Temperature Compensation Yes , -28 mV / Degree C ( Internally Compensated)
  • Standards As per International standard

With the help of our foresight, we manufacture an efficient range of SMK Charger Controller. Our smk charger controller prevents overcharging and may prevent against over voltage, which can reduce battery performance or lifespan, and may pose a safety risk.

Features:

  • Switched Mode operation
  • Charging topology Buck Mode CV charging most suited for most Battery chemistries
  • Solar charging current up to 10 Amps continuous customised designs are available for higher power ratings
  • Load current: Up to 10 Amps continuous customised designs are available for higher power ratings. Available in 12V & 24V versions.
  • Low voltage Load disconnect: 11V Load Reconnect Voltage: 12.4V.
  • Night Time current drain: < 10 micro amps.
  • Automated frequency selection for wide input voltage range. Multiple steps of PWM provided for efficient charging.
  • LED indications provided for charge/float
  • LED indications also can be provided for battery level indicator on requirement
  • Red LED for Low-Voltage indication.
  • Uses pulsed float voltage maintenance mode when battery is full (13.5V).
  • Internal Temperature compensation provided, works well in cold and hot environments. RFI (Radio Frequency Interference) suppression, designed to work with radio systems.
  • Built in Automated Recovery thermal fuse for protection from excessive load and reverse battery protection No technician required for maintenance

Electrical Specifications:
 

Specification Rating Unit
Rated Solar input 10 Amps
Maximum Input 8 Amps
System Voltage 12 Volts
Max Solar Panel Voltage 22 Volts
Regulation Voltage Pulse Width Modulated Volts
Temp Compensation 28
(Internally Compensated)		 mV/ Degree C
Reverse current leakage < 10 µA
Reverse Voltage Protection Yes (resetable Fuse)
 



Models:
 

Charge Controller Specification Model
Solar Charge Controller -PWM- 12V-10 Amps SMK1210
Solar Charge Controller -PWM- 12V-20 Amps SMK1220
Solar Charge Controller -PWM- 12V-30 Amps SMK1230
Solar Charge Controller -PWM- 12V-40 Amps SMK1240
Solar Charge Controller -PWM- 12V-50 Amps SMK1250
Solar Charge Controller -PWM- 24V-10 Amps SMK2410
Solar Charge Controller -PWM- 24V-20 Amps SMK2420
Solar Charge Controller -PWM- 24V-30 Amps SMK2430
Solar Charge Controller -PWM- 24V-40 Amps SMK2440
Solar Charge Controller -PWM- 24V-50 Amps SMK2450
Solar Charge Controller-PWM based with Dusk Dawn Charge Controller 12V-3 Amps SMKDD1203
Solar Charge Controller-PWM based with Dusk Dawn Charge Controller 12V-6 Amps SMKDD1206
Solar Charge Controller-PWM based with Dusk Dawn Charge Controller 12V-10 Amps SMKDD1210
Solar Charge Controller-MPPT- 6V - 3 Amps SMKM0603
Solar Charge Controller-MPPT- 6V - 10 Amps SMKM0610
Solar Charge Controller-MPPT- 12V - 10 Amps SMKM1210
 


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SMPS - Switched-mode Power Supply

SMPS - Switched-mode Power Supply

A switched-mode power supply (switching-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.

Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics.

Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy.

Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time.

In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor.

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LAPTOP BAGS AND POUCHES

LAPTOP BAGS AND POUCHES

The laptop bag also known as "Laptop Case", as it holds the fear of getting damaged.

There are various designs, sizes and brands of Laptop Bags & Pouch, a heap into which you can dig in.

These standard backpacks have additional security designs which are required for the laptop.

Laptop Bags & Pouch are designed to hold one laptop securely and its power cable in a separate compartment.

The built in security ties hold the laptop in place so that it does not bump around the place.

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