INT ODUCTION
The X -625 contains three voltages: 0-30VDC @ 5A, 0-40VAC @ 5A,
and 0-110VAC @ 2.5A. All three supplies are controlled by the voltage
adjust knob on the front panel. The unit contains a volt and amp meter.
The volt meter is used for both 30VDC and 40VAC output voltages. The
amp meter only registers the DC output current. The outputs are fuse
protected from overload or shorting.
SAFETY P ECAUTIONS
CAUTION: When removing the cover, always disconnect the power cord
from the AC socket. Service repair should be done by qualified personnel
who are knowledgeable of electrical hazards.
Certain safety precautions must be observed when this power supply is
used with external circuits that are connected to AC power lines. There
is always some danger when working with electrical equipment or circuits
that operate at hazardous voltages. You should thoroughly familiarize
yourself with the equipment before working on it. High voltages may
appear at unexpected points in defective equipment.
The X -625 is equipped with a three-wire line cord which grounds the
chassis to the power line ground. DO NOT CUT OFF O DISABLE THE
G OUND PLUG.
SPECIFICATIONS
OPE ATING INST UCTIONS
Connect the power supply as follows:
1. Check the voltage rating of the equipment to be powered. Care
must be taken not the exceed this rating.
2. Turn the power supply OFF.
3. lug the line cord into a 120V, 60Hz AC outlet.
4. With the power supply turned OFF, connect the load to the
desired voltage output.
A. 0-30VDC Supply - Connect the positive lead of your
equipment to the red terminal on the front panel and the
negative lead to the black terminal.
B. 0-40VAC Supply - Connect your equipment leads to the
yellow terminals on the front panel.
C. 0-110VAC Supply - lug your equipment into the three-
wire power outlet located on the back panel.
The 110V supply is connected to the AC input and grounded to
the chassis. The 0-40VAC and 0-30VDC are isolated from the AC
input by the power transformer. Since the 0-30VDC and 0-40VAC
supplies use the same power transformer, they must not be
connected to each other. WA NING - ANY SHO T BETWEEN
EITHE TE MINAL OF THE 0-30VDC SUPPLY AND EITHE
TE MINAL OF THE 0-40VAC SUPPLY MAY ESULT IN
DAMAGE TO THE POWE SUPPLY. If properly isolated, the
different outputs may be used at the same time. Maximum power
of all power supplies is protected by the 4A fuse.
5. Turn the power switch to the ON position. The power indicator
(red LED) on the front panel will automatically light.
6.
Turn the voltage adjust knob clockwise to set the desired voltage.
7. For finish work with the power supply, turn the voltage adjust
knob to zero (fully counter-clockwise) and turn the power OFF
(the power indicator will automatically turn off).
8. If the unit is overloaded and does not operate, turn the power
supply off, remove the line cord from the 120VAC, 60Hz outlet
and check the 4A fuse located on the back panel. If needed,
replace the fuse with another of the same rating (4A fast blow,
Buss ACG-4 or equivalent).
Input
Input Voltage 120VAC, 60Hz
Current rotection 4A fuse
Output
30VDC
Output Voltage 0-30VDC
Output Current 5A max.
40VAC
Output Voltage 0-40VAC
Output Current 5A max.
110VAC
Output Current 2.5A max.
Output Voltage 0-110VAC
TWO YEA WA ANTY
All Elenco®models are guaranteed for two full years on all parts and service. For the
first 3 months, your power supply is covered at absolutely no charge. For the remaining
21 months, a nominal service charge is required to cover shipping and handling.
When returning merchandise for repair, please include proof of purchase, a
brief letter of explanation of problem, and sufficient packing material.
Before returning any merchandise please call our service department at
(847) 541-3800 to obtain a return authorization number ( MA).
