5v-30v 5a Red Current Voltage Display Module Led Panel Meter Step Down Develop X

US $61

  • Shanghai, China
  • Oct 21st
current voltage display module led panel meter red 5v-30v 5a step down develope Notes before placing orders: In most cases, if choose economy shipping, shipping time is about 20 to 35 days. Please give us 5 Stars on shipping. It is vital to our account. Thank you very much! Please contact us before opening cases, we promise to resolve every problem carefully. We reserve the right of excluding batteries with no notification. Order must be paid by Paypal.   Product information: Module Properties:Non-isolated step-down module. Rectification:Non-Synchronous Rectification. Input Voltage:5V-30V. Output Voltage:0.8V-29V. Output Current:Max 5A (over 3A to enhance heat dissipation). Conversion efficiency:95% (the highest). Switching frequency:300KHz. Output Ripple:50mV (max) 20M Bandwidth. Load Regulation:+/-0.5%. Voltage Regulation:+/-2.5%. Operating Temperature:-40? to +85?. Size:51*26.3*14 (L*W*H)(mm). Module Name:Current and voltage table. Measurement Accuracy:0.1%. Refresh rate:About 200ms time. Display:Dual 4bits 0.28" digital tube. Current Range:0A-5A. Voltage range:5V-30V. Operating Current:Less than 15mA. Display Color:Red. Storage Temperature:-10? to +65?. Input impedance:50 milliohms. External dimensions:51*26.3*10mm. Rechargeable lithium-ion battery: When the lithium-ion battery voltage is relatively low, if the direct use of constant voltage charging, the voltage difference due to the larger, leading the charge current is too large, resulting in damage to the battery, so when you want to start using the constant battery current charging, when the charge to a certain extent automatically switches back when the constant voltage charging.    Module above indicated IN-(input negative), IN+(positive input), OUT-(negative output), OUT+(positive output) must be connected to the right, otherwise may cause damage to the module.    Package Includes.    1pcs.     

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