Contactless power supply module

BWS Series

3

Bellnix

AC-DC Converter

BWS20170519_C01

5． Output specifications

5

–1.

Output specifications

（* Unless otherwise specified, measured at room temperature and distance between transmitting and

receiving transformers 0mm, possible power supply distance

0mm ～ 10mm in the direction

perpendicular to the power supply plane.)

5-2. R i p p l e n o i s e

A dummy load device (electronic load) is used when measuring the ripple noise.

Measured with 20MHz band oscilloscope, using measuring circuit shown below.

Parameter

Specifications

Remarks

R a t e d o u t p u t v o l t a g e

DC28.7Ｖ

-

Output voltage accurac y

DC27.26V～DC30.14

-

R a t e d o u t p u t c u r r e n t

1.5A

-

O u t p u t

c u r r e n t

0.9～1.5Ａ

-

Output current accurac y

1.54Ａ±10%

*Stability when operating

at

constant current

R i p p l e

n o i s e

*See chapter 5-2

I n p u t f l u c t u a t i o n

20mV max.

*See chapter 5-4

L o a d f l u c t u a t i o n

20mV max.

*See chapter 5-5

Output overvoltage protection

No

-

ＯＮ／ＯＦＦ

c o n t r o l

Yes

*See chapter 5-7

荷

+Vout

-Vout

出力コネクタ

ｾﾗﾐｯｸｺﾝﾃﾞﾝｻ

0.1uF

ﾘｯﾌﾟﾙ/ﾉｲｽﾞ測定

負

ﾂｲｽﾄ

1.5m 50

Ω

同軸ケーブル

抵抗 51

Ω

Output

connector

Ripple noise

measurement

Twisted pair

Coaxial cable

Resistor 51Ω

Ceramic

condenser