IEC60669 Universal Electric Automatic Musical Instrument Key Switch Life Tester
1. Product Description
It is designed according to the standard requirements of IEC60669, IEC61058 and relevant UL standard. Suitable for the
life test for the entire circuit board key
, can do the
mechanical life test for the musical instrument key
, match up SH6301 and SH6304 series load cabinet, it can do the
electrification life test
,
normal operation test
and
disjunction capacity test for the switch
.
2. Standards
IEC60669, IEC61058, UL standard
3. Technical Parameters
Power supply |
AC220V,50Hz |
Working mode |
air operated |
Air source |
0.6--0.8MPa |
Test rate |
15--30r/min, adjustable |
Timer |
0--999999, adjustable ( each station can counting independent) |
Counting mode |
counting according to the current connection and disconnection or mechanical movement. |
Test station |
three (station is optional) |
|
Each station can do life test for instrument switch with five keys at maximum. (can be customized) |
Structure |
Designed for the every station middle instrument key and the specification and station of each key can be regulated |
The maximum specification of adjusting range |
the distance between high-low is not greater than 40mm, the distance between right-left is not greater than 20mm |