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LED Bulb Driver

Inelectronics, anLED circuitorLED driveris anelectricalcircuitused to power alight-emitting diode(LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED. Thevoltage dropacross an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current. Very simple circuits are used for low-power indicator LEDs. More complex,current sourcecircuits are required when driving highpower LEDs for illumination to achieve correct current regulation.

Basic of Led Driver

The simplest circuit to drive an LED is through a series resistor. It is commonly used for indicators and digital displays in many consumer appliances. However, this circuit is not energy-efficient, because energy is dissipated in the resistor as heat.

An LED has a voltage drop specified at the intended operating current.Ohm's lawandKirchhoff's circuit lawsare used to calculate the appropriate resistor value, by subtracting the LED voltage drop from the supply voltage and dividing by the desired operating current. With a sufficiently high supply voltage, multiple LEDs in series can be powered with one resistor.

If the supply voltage is close or equal to the LED forward voltage, then no reasonable value for the resistor can be calculated, so some other method of current limiting is used.

Power source considerations Led Driver

The voltage versus current characteristics of an LED are similar to anydiode. Current is approximately anexponential functionof voltage according to theShockley diode equation, and a small voltage change may result in a large change in current. If the voltage is below or equal to the threshold no current flows and the result is an unlit LED. If the voltage is too high the current exceeds the maximum rating, overheating and potentially destroying the LED.

As an LED heats up, its voltage drop decreases (band gap decrease[1]). This can encourage the current to increase.


18W-20W HPF Driver For LED Bulb

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18W-20W HPF Driver For LED Bulb
  • 18W-20W HPF Driver For LED Bulb
  • 18W-20W HPF Driver For LED Bulb
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Approx. Rs 45 / PieceGet Latest Price

Product Details:
BrandCustom
Driver Wattage18W-20W
Frequency50HZ- 60HZ
Material UsedIC Driver
Output Current240ma
Power Factor>0.95
Country of OriginMade in India
Used ForCommercial LED Bulb
Surge ProtectionUpto 3.5KVA
Driver TypeNon-Isolated
Input Voltage90V-240V AC

Bhagwati Lighting Industries is the manufacturer and supplier of HPF Driver For 18W and 20W LED Bulb at Best and Low Price. We provide you good quality LED Bulb drivers that provide you optimum output. These are also durable to withstand light fluctuation. These drivers are fireproof. We keep close track of the latest developments and try to provide optimum products with long performance and high durability. These are superior in quality and provided at attractive market prices.


Features:
  • Best quality
  • High performance
  • Reasonable Price


Additional Information:

  • Production Capacity: Depends On Order
  • Delivery Time: 7-10 Days
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7W-9W LED Bulb Driver (BH2)

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7W-9W LED Bulb Driver (BH2)
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Approx. Rs 18.5 / PieceGet Latest Price

Product Details:
Model Name/Number425
BrandCustom
Usage/ApplicationLED BULB
Output Voltage60V-85V
Driver Wattage7W-9W
Raw Material TypeDriver
Power ConsumptionLow
Input Voltage100V-240V
Current100 ma, 120 ma
Power Factor>0.95
Country of OriginMade in India
Surge ProtectionUpto 4.0 KVA

As a quality focused name, we manufacture and supply LED Bulb Drivers. By using the latest technology, we manufacture high quality LED bulb drivers as per the norms set by the industry. The LED drivers used in manufacturing LED Bulbs are tested on various quality assurance processes to ensure a defect free range.

Features:

  • Optimum functionality
  • Precise dimension
  • Compact design


Additional Information:

  • Production Capacity: 4000000
  • Delivery Time: 7-10 Days
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3W-9W LED Bulb Driver

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3W-9W LED Bulb Driver
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Approx. Rs 20.1 / PieceGet Latest Price

Product Details:
Minimum Order Quantity100 Piece
Usage/ApplicationLED Bulb / Concealed Light / Downlight
Wattage3W-9W
BrandCustom
Output Voltage27V-85V
TypeDRIVER
Voltage85V-240 V
Power ConsumptionLow
Model Name/NumberPU-374V1
Input Voltage85V-240V
Current100 ma
Power Factor>0.95
Country of OriginMade in India
Surge ProtectionUpto 4KVA
Frequency50HZ- 60HZ

Bhagwati Lighting Industries is the manufacturer and supplier of led bulb drivers from 3 watts to 50 watts. Our led drivers are BIS and ISI Approved and you can use these drivers for making your bulb in your own brand. These drivers pass all the parameters of the ISI Laboratory. These are 100ma drivers and works with 3W to 9W bulbs. We use Edison Brand SMD for these drivers. Our HPF Bulb Driver works on 80 Voltage to 440 Voltage with EMI EMC with a guarantee. These drivers contain MOV, EMI, EMC, and drum coil.


Additional Information:

  • Production Capacity: 2000000
  • Delivery Time: SAME DAYS
  • Packaging Details: 1200 EACH BOX
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12W-15W Bulb Driver (200 MA)

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12W-15W Bulb Driver (200 MA)
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Approx. Rs 34 / PieceGet Latest Price

Product Details:
BrandCustom
Usage/ApplicationLED Bulb
Power Consumption12W-15W
ShapeRectangular
Input Voltage220V-240V
Current150 ma, 200ma
Power Factor>0.95
Country of OriginMade in India
PhaseSingle Phase
Surge ProtectionUpto 4.0KVA
Driver TypeHPF Driver
Frequency50HZ-60HZ

These drivers are designed with the state of the art technology components and best industry standard features.


Additional Information:

  • Production Capacity: Depends on Order
  • Delivery Time: 7-10 Days
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10W LED T Bulb Driver

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10W LED T Bulb Driver
  • 10W LED T Bulb Driver
  • 10W LED T Bulb Driver
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Approx. Rs 25 / PieceGet Latest Price

Product Details:
BrandCustom
Usage/ApplicationLed Bulb
Input PhaseSingle Phase
Power ConsumptionLow
Available Wattage10W / 15W
Surge ProtectionUpto 4.0 KVA
Wattage10W
Efficiency85% - 90%
Current240ma
Power Factor>0.95
Country of OriginMade in India
Frequency50HZ-60HZ
THD>10%

We are the leading manufacturer, supplier, trader, and exporter of a wide series of LED bulb drivers. Keeping in mind the various requirements of the customers we manufacture unmatchable quality LED T Bulb drivers under the guidance of adept experts and professional engineers. Clients can order these drivers from us as per their specific requirements. These LED T Bulb Drivers are known for their quality. Further, the offered LED T Bulb Drivers that are extensively used for LED production to have very high refractive indices.


Features:

  • Efficient design
  • Longer functionality
  • Superlative performance
  • Premium quality


Additional Information:

  • Production Capacity: Depends on Order
  • Delivery Time: 7-10 Days
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Satish Kumar (Partner)
Bhagwati Lighting Industries
G-7, Udyog Nagar, Rohtak Road, Metro Pillar No. 309, Peeragarhi
New Delhi - 110041, Delhi, India
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