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We are a leading Distributor / Channel Partner of centiot - usb dc load tester (1a/2a - 2 mode) and centiot - usb dc load tester (1a/2a/3a - 3 mode smd indicator) from Bengaluru, India.

CentIot - USB DC Load Tester (1A/2A - 2 Mode)

  • CentIot - USB DC Load Tester (1A/2A - 2 Mode)
  • CentIot - USB DC Load Tester (1A/2A - 2 Mode)
CentIot - USB DC Load Tester (1A/2A - 2 Mode)
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Rs 260  / PiecePrice on Request

Minimum Order Quantity: 50 Piece

Load Rating5A
Model Name/NumberBM045-USB-DC-LOAD-1A-2A

No Standalone lithium batteries are sold with the product
Voltage: 5V; Use USB power supply more than 2A, do you use computer usb port to power the device.
Max Discharge Current: 2A; Rated Power: 5W (5V 1A) and 10W (5V 2A) switchable
Resistance material: Ceramic Composition
Color: With switch 1A LED glow Green, 2A LED Glow Red


Additional Information:

  • Item Code: BM045-USB-DC-LOAD-1A-2A
  • Production Capacity: 1000
  • Delivery Time: 10-20 Days
  • Packaging Details: 7.5 x 2 x 1 Centimeters

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CentIot - USB DC Load Tester (1A/2A/3A - 3 MODE SMD Indicator)

CentIot - USB DC Load Tester (1A/2A/3A - 3 MODE SMD Indicator)
Get Best Quote
Rs 282  / PiecePrice on Request

Minimum Order Quantity: 50 Piece

Load Rating5A
Model Name/NumberBM077-DC-LOAD-3A

Voltage: 5V; Rated Power: 5W, 10 and 15W
Max Discharge Current: 3A; Discharge current selection: 3 Variants (1A / 2A / 3A)
Size: 6.5x2.2cm / 2.56x0.87inch
The actual current size, please according to ohm's law: I = U/R Resistor in parallel calculation formula: R=1/(1/R1+1/R2+...+1/Rn) K1=4.7Ohm/10W , K2=2.2Ohm/10W
USB load resistance, is mainly to do discharge test, if the charger or mobile power supply output current is 2A, load meter power is 5V * 3A = 15W, if the output current is 2A, then the power load is 5V * 2A = 10W.if the output current is 1A, then the power load is 5V * 1A = 5W.


Additional Information:

  • Item Code: BM077-DC-LOAD-3A
  • Production Capacity: 1000
  • Delivery Time: 10-20 Days

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