X电容和放电电阻计算以及Y电容漏电流计算
Use 10 M Ohms if there is no shunt resistance (probe r
Normally, the voltage across the plug pins must be less 62.79V peak one second after being disconn
from the supply. Industrial twist lock c
the same limit, but ten seconds after disconnection from
Leakage Current and Capacitance Discharge Calculator for X caps
The selection of an AC line filter influences how a piece of equipment will perform during product safety tests. Sp
discharge is an issue of the X capacitance of the filter. Leakage current is primarily a function of the Y capacitance. Enter the value capacitors and Y capacitors implemented in the line filter you are considering to get an idea of how the filter will perfom during a sa
Common limits are .75mA for ungrou
and 3.5mA for grounded equipment.
With these values the results of your safety tests will look approximately like those shown below.
hunt resistance (probe resistance).
across the plug pins must be less than
one second after being disconnected
ock connectors must comply with
n seconds after disconnection from their supply.
caps and Y caps
s. Specifically, capacitance
he Y capacitance. Enter the value of the X
ow the filter will perfom during a safety analysis.
ngrounded equipment,
ded equipment.