P-0004: Difference between revisions

From 52Pi Wiki
Jump to navigation Jump to search
No edit summary
Line 1: Line 1:
==5V-4A UK-Standard==
==5V-4A UK-Standard==
==Description==
==Description==
The document details the electrical, mechanical and environmental specifications of a SMPS, the power supply
provides 15W continuous output power. The power supply shall meet the RoHS requirements.
==Specifications==
===Input Characteristics===
* Input Voltage & Frequency
{| class=wikitable
|-
! Parameters !!Minimum !!Rating !! Maximum
|-
|Input Voltage|| 90Vac || 100Vac~240Vac|| 264Vac
|-
|Input Frequency|| 47Hz|| 60Hz/50Hz|| 63Hz
|}
* Inrush Current (cold start @ 230V AC) No damage for 220V/50Hz at cold start (25℃).
* Average Efficiency: Standby power <0.1W @ 230VAC/50Hz.
* Cooling: Natural convection.
* Mean Time Between Failure(MTBF):The MTBF for the power adapter shall equal or exceed 10,000 hours when operated at full rated load in an
ambient temperature of 25 degree C.
* Output Characteristics:
{| class=wikitable
|-
! RATED OUTPUT !!colspan="2" |Rated Load !!Remark
|-
|                      || Min. || Max.||
|-
|Output Voltage(unload)||<font color=red> 4.9V</font> ||<font color=red>  5.3V</font> ||
|-
|Output Voltage(Full load) || <font color=red>4.9V</font>|| <font color=red> 5.3V</font>|| with wire testing
|-
|Output Current|| 0A || 3A ||
|-
|Turn - on Delay Time|| / ||  3S ||
|-
|Hold-up Time || 5mS || / ||
|-
|Ripple & Nosic ||/  ||150mVp-p||
|-
|OCP ||  || ||
|}
==Features==
==Features==
==Gallery==
==Gallery==

Revision as of 17:30, 7 November 2019

5V-4A UK-Standard

Description

The document details the electrical, mechanical and environmental specifications of a SMPS, the power supply provides 15W continuous output power. The power supply shall meet the RoHS requirements.

Specifications

Input Characteristics

  • Input Voltage & Frequency
Parameters Minimum Rating Maximum
Input Voltage 90Vac 100Vac~240Vac 264Vac
Input Frequency 47Hz 60Hz/50Hz 63Hz
  • Inrush Current (cold start @ 230V AC) No damage for 220V/50Hz at cold start (25℃).
  • Average Efficiency: Standby power <0.1W @ 230VAC/50Hz.
  • Cooling: Natural convection.
  • Mean Time Between Failure(MTBF):The MTBF for the power adapter shall equal or exceed 10,000 hours when operated at full rated load in an

ambient temperature of 25 degree C.

  • Output Characteristics:
RATED OUTPUT Rated Load Remark
Min. Max.
Output Voltage(unload) 4.9V 5.3V
Output Voltage(Full load) 4.9V 5.3V with wire testing
Output Current 0A 3A
Turn - on Delay Time / 3S
Hold-up Time 5mS /
Ripple & Nosic / 150mVp-p
OCP

Features

Gallery

Package Includes

Keywords

  • Power supply, raspberry pi 4B,5v/4A, UK-standard