According to testing
subject on DC Switching power supply, there are two type¡G
3600A series is suitable for AC-DC power supply, its input power is AC
source, please refer to application menu for 901; 3602A series is suitable
for DC-DC power supply, its input power is from DC source, this is the
article for 902.
Other than the standard
3602A, there is another option (3602A001¡^.
3600A004 is 3600A standard mode with less accessories model, also suitable
in DC-DC power supply testing requirement, therefore this article will
include it into explanation and discussion.
than that, the testing equipment has several external options (like OVP
testing source and etc.), can be chosen according to testing need, this
article meant to describe the functions and applications of different
1. 3602A is
DC-DC power supply fully automatic testing equipment:
3602A testing equipment mainly for DC-DC power supply, it has 3 models to
choose from they are 3602A standard model, 3602A001 and 3600A004 with less
functions, design for different uses, their
difference are as follow:
1.1 3602A is DC-DC power
supply fully automatic standard testing model, its construction is 3600A
standard model (AC-DC power supply fully automatic tester) but delete AC
power supply and AC meter (including voltage, current, and Wattage meter),
and add DC power control (can use program to control voltage output, range
as to 0-5Vdc)
meter (range is 0-90V¡A+/-
0.1V tolerance), and current meter (range is 0-8A¡A+/-
2. 3602 series different options:
1.2 3602A001 is the same as 3602A standard model except it does not have the
4 set of ripple noise meter.
1.3 3600A004 is the same as 3600A standard model except it does not have the
4 set of ripple noise meter, AC power supply and AC meter (voltage, current
1.4 Block diagram for the fully automatic testing equipment of the
3602A/3600A series DC-DC power supply is shown in section 7.
3. differences of testing item in
different model: 3602 series with different options model:
Power Supply, suitable model and application:
4.1 Suitable model¡G3602A¡B3602A001¡B3600A004
total 3 model.
4.2 Application for models will different options¡G
optional accessories and its application:
5.1 5030 OVP testing power source, [30V/5A/150W], for OVP testing use.
5030 is for testing OVP with 3600A/3602A. It can only be controlled by
3600A/3602A, and cannot use as an independent power supply.
5.2 9900 External dual tester, for increasing production line efficiency.
9900 tester have two set of testing connector, it can be connected to two
test subject simultaneously (A or B), there is one switch to choose one of
the test subject; switching control is using relay connection.
5.3 9910 Multipurpose tester, for all kind of
power supply, this tester can be connect to 3602A series panel or 9900 dual
tester. Multipurpose tester 9910 connector design for user self
5.4 9920 PC use tester, design to use in ordinary PC power supply, this
tester can be connect to 3602A series panel or 9900 dual tester. This part
is not suitable for DC & DC switching power supply usage.
5.5 9930 Remote control, design for easy keypad access to 3600A/3602A
series panel control. Remote control 9930 has 8 control keypad; they are
F1-F8, these 8 control button can replace 3600A/3602A.
5.6 9800A Application software, for PC to download test program into
3600A/3602A, or 3600A/3602A uplads testing
information onto PC, Its main function: to program testing setup in PC, then
use RS-232C interface downloading into 3600A/3602A series, this can save the
programming time on making testing program (that is to replace setting up
every input testing condition through 3600A/3602A.
Source options; all that can control by external voltage (0 - 5Vdc) as
programmable DC power supply, its output voltage and current large or small
all meet test subject require conditions, than can be use. If there is
problem with choosing the options, welcome to contact our office.
Note: DC Source control method is as follow:
In the back of 3602A testing mainframe, there is a control voltage output (0
- 5 Vdc) can be set by 3602A panel's six steps
output voltage selector to setup. This output voltage selector has a total
of six output voltage can be set independently, they are
Vd, Ve, and
Vf total of six voltage. In there any output (Va-Vf)
can produce 0-5Vdc control voltage output. When connect to external
programmable power supply (Analog voltage control type), then can use
external programmable power supply to generate the voltage source for the
This six output control voltage conditions, can be set at every testing
programming conditions. Before actual testing, connect to external
programmable power supply (Analog voltage control model), according to test
subject voltage source and adjusting six control voltage (simultaneously
measure external programmable power supply output voltage and adjusting
3602A every step control voltage, until six step voltage can be fully
setup). To meet testing require conditions.
series DC-DC power supply fully automatic function block diagram as shown: