Description
1.Equipment function:
The tester is used for DC contactor action test, mechanical life
test and
electric life test, it's also special for testing contactor 3 phase
with
diferentduration,excess of stroke and separation.Equipment start
working
, judge qualified situation , record result and build database
after setting
corresponding
Tester parameters:
2.Input parameters
(1)Input requirment: AC**0V±*0%,three phase four wire
(2)Input wire area: *5mm2
(3)Input capacity: *0KVA
(4)Temperture: **5℃**0℃
(5)Output current: DC*0A****0A
(6) Relative humidity: ***0%
(7)Connected and break frequency
3.Output parameters
(1)Voltage: DC*2Vã€*4Vã€*8Vã€*0Vã€**0V
(2)Meter precision grade: one grade
(3)Close and break time: ****0mS
(4)With load system
(5)Voltage drop testing ,open-circuit voltage DC*0V,close-circuit
DC*0A-
***0A, contact voltage drop ****0mV
(6) Aluminum structure, controlled by computer, display close
peak
current.
