Kikusui PAN16-10 User manual

' ..
PAN16-10, PAN35-5,
PAN55-3, PAN70-2.5,
PAN11 0-1.5, PAN160-1
. .. . ..
PAN16-18, PAN35-10,
PAN55-6, PAN70-5,
PAN11 0-3, PAN160-2
I. .. .
PAN16-30, PAN35-20,
PAN55-10,
PAN70-8,
PAN110-5, PAN160-3.5,
'I PAN250-2.5
. II .. i
PAN16-50, PAN35-30,
PAN55-20, PAN70-15,
PAN11 0-1 0, PAN160-7,
PAN250-4.5
mJlKIKUSUl1

Use of Operation Manual
·Please read through and understand this Operation Manual before
operating the product. After reading, always keep the manual nearby
so that you may refer to it as needed. When moving the product to
another location, be sure to bring the manual as well.
· If you fmd any incorrectly arranged or missing pages in this manual,
they will be replaced.
If the manual it gets lost or soiled, a new
Operation Manual can be purchased. In either case, please contact your
Kikusui agent, and provide the "Kikusui Part No." given on this page.
· This manual has been prepared with the utmost care; however, if you
have any questions, or note any errors or omissions, please contact your
Kikusui agent.
Reproduction and reprinting
of this product as well as this operation
manual, whole or partially, withoutour permission is prohibited.Bothunit
specifications and manual contents are subject to change without notice.
© 1996 - 1998 Kikusui Electronics Corporation
Kikusui Part No. ZI-001-612, IA000344
Printed in Japan

Safety Precautions

II Safety Precautions

Safety Precautions III

IV Safety Precautions

This manual is arranged as follows. An outline of each chapter is
given below.
Preface
Describes all the models covered by this manual, as well as
outlines the features of each model.
Chapter 1 Setup
Describes the necessary procedure from unpacking to preparation
before use. Since details on installation location and power supply
are provided, be sure to read this chapter before using the unit for
the first time.
Chapter 2Basic Operation
Describes the unit's start-up function, protection circuit, and the
basic operations managed from the front panel of the unit.
Chapter 3 Applied Operation
Explains the remote control of the unit, and use of multiple number
of power supply in combination to increase output capacity.
Chapter 4 Names and Functions of Controls
Provides an outline of the switches and terminals on the panels,
including their names and functions.
Read this chapter to learn the meanings of the Lt.caution
marks indicated on the panels of the unit.
Chapter 5 Maintenance
Describes the daily inspection procedures and the calibration
conducted when necessary. To remote-control the unit, such
calibration is necessary. Follow the calibration procedures detailed
in this chapter.
Chapter 6 Specifications
Describes the electrical, mechanical and general specifications of
the unit.
v

L:t Safety Precautions I
Safety Symbols IV
Arrangement of Operation Manual V
Preface
P-1
Outline of the manual P-1
Introduction of the products P-2
Option P-3
Chapter 1 Setup 1-1 .
1.1 Checks during unpacking 1-1'
1.2 Precautions for moving 1-5
1.3 Precautions for installation 1-6
1.4 Checking the input fuse
(Only models 350W and 700W) 1-8
1.5 Connecting the AC power cable 1-9
1.6 Grounding
1-11
Chapter 2 Basic Operation 2-1
2.1 Precautions and preparation for use 2-1
2.2 Turning on the power 2-4
2.3 Basic operation 2-5
2.3.1 OVP trip point presetting 2-5
2.3.2 Using as a constantvoltagepower source 2-7
2.3.3 Usingas a constantcurrentpowersource 2-8
2.4 Connecting load 2-9
2.5 Mounting the auxiliary output terminal cover 2-12
2.6 Fixing output presetting 2-12
VI Contents

Chapter 3 Applied Operation 3-1
3.1 Remote sensing 3-1
3.2 Analog remote control 3-4
3.2.1 Controlling output voltage
with external resistor 3-6
3.2.2 Controlling output voltage
with external voltage 3-8
3.2.3 Controlling output current
with external resistor 3-10
3.2.4 Controlling output current
with external voltage 3-12
3.2.5 Output ON/OFF control 3-14
3.3 Master-slave-control parallel operation 3-16
3.4 Master-slave-control series operation 9-22
Chapter 4 Names and Functions of Controls 4-1
4.1 Front panel 4-1
4.2 Rear panel 4-6
Chapter 5 Maintenance 5-1
5.1 Cleaning 5-1
5.2 Inspection
5-1
5.3 Calibration 5-2
5.3.1 Test equipment required 5-2
5.3.2 Calibration procedure 5-2
Chapter 6 Specifications 6-1
Specifications of PAN Series Model 175W 6-2
Specifications of PAN Series Model 35QW 6-7
Specifications of PAN Series Model 700W 6-12
Specifications of PAN Series Model 1000W 6-17
Contents VII

Outline of the manual
The PAN series is classified depending on output capacity. This
Operation Manual describes the PAN series, including the specific
types named below.
1m1~lnnlJml!i['111;lma
PAN16-10, PAN35-5,
PAN55-3, PAN70-2.5,
PAN11 0-1.5, PAN160-1
~ijJul.,iM.l.);m:mi1U
PAN16-18, PAN35-10,
PAN55-6, PAN70-5,
PAN110-3, PAN160-2
1;m~p=;n~'mr"11§m·l.iI
PAN16-30, PAN35-20,
PAN55-10, PAN70-8,
PAN110-5, PAN160-3.5,
PAN250-2.5
IgjJ~mgltl~~M'l'l~lm'I'1t1
PAN16-50, PAN35-30,
PAN55-20, PAN70-15,
PAN11 0-1 0, PAN160-7,
PAN250-4.5
Fig. P-1 Models and types covered by this manual
The contents of this manual apply to all the models shown in the
above-mentioned. However, descriptions of specific types and
models are designated as follows.
P-1

Example 1Descriptions of entiremodelsof 175Wand1 aaaw
The input fuses of the models 175W and 1000W
are located inside, and users are not able to check
or replace them.
Example 2 Descriptions of PAN16-18, PAN16-30, and PAN35-20
No front auxiliary output terminal cover is available
and necessary for the models shown on the left.
Introduction of the products
The PAN series is an automatic constant voltage/constant current
shifting regulated DC power supply equipped with the phase
control pre-regulator. A series regulator system is used to assure
low-noise and stable output.
The PAN series are featured with the following points.
· The two distinctly visible LED display units on the front panel
display output voltage, output current and various preset data.
· The output control potentiometer (for voltage and current
presetting) is of a 10-turns wire-wound design, and allows
precise setting.
· Electronic switch for low chattering and noise is used to tum on
and off the power output.
· Using external voltage or external resistor, output voltage and
current can be remote-controlled. With the GPIB interface
available with our PIA3200, an automatic testing system can be
formed.
· The phase control pre-regulator is furnished with a choke input
smoothing circuit, which decreases apparent input power and
suppresses harmonic components in the input current.
Therefore, potential effects on the power line, such as input
voltage distortion, are decreased.
High-speed transient response of 50 JL s allows it to follow a
sudden load change.
P-2

.Carefully selected parts, improved circuit, and forced air
cooling heat dissipation combine to produce an excellent low
temperature drift of 100 ppm/T' (constant voltage
characteristic).
. To protect a load from unexpectedly excessive voltage, the unit
includes a built-in OVP (over-voltage protection) circuitcapable
of handling voltages 10-110% of the rated output voltage.
With the above-mentioned features, PAN series units offers a wide
range of applications to laboratory experimental equipment, test
equipment for mass-production lines, power supply for aging, etc.
,.-----------,1 NOTE r-I ----------,
. Since thisunit uses a phase control circuit forthepre-
regulator, output is superimposed with pulsive noise.
Although the noise level iskept sufficiently low, itmay
.still cause some problem with certain types of
applications. Please studythis issue carefully before
choosing which unitto use.
Option
The following optional accessories are available for rack
mounting.
. Rack mount frame RMF4M (Metric rack conforming to ns
standards)
RMF4 (Inch rack conforming to EIA
standards)
. Blank panel BP2, BP4
· Bracket B22, B42, BH4M, BH4
~ljii:jiWJiMiiiiiiiifN;:~:@Hj~!iiltiIIMt!IW!!IIIt CAUTI0 N Willti!!iiWi.~Jt@!~~@Ji:MM!!~!l;:@l!@@!!H;:!
. Theunitis furnished with air intake ports for forced air
cooling. Forrack mounts, therefore, we request that
you
mount ablank panel ofatleast one-unit width on
the
rack.
For details on optional accessories, contact your Kikusui agent.
P-3

.',
ID1mlW
P-4
Fig. P-2A Model 175W mounted into RMF4M
Fig. P-2A ModeI700W(350W) mounted into RMF4M
Fig. P-2C Model 1
aaaw with BH4M mounted on it

1.1 Checks during unpacking
When you unpack the product, make sure that you have all the
parts and that none have been damaged during transportation. If
any parts is damaged or missing, contact your Kikusui agent.
Accessories vary depending on the model. Check with Fig. 1-1.
The model 175W includes the following accessories.
D AC power cable D Operation manual
DAuxiliary output terminal 0Cable clamper
cover (Mount on the unit.)
(Not included for the
PAN16-10 and PAN35-5.)
DOuard cap
oAC input terminal
cover
(Mount on the unit.)
D Rear output terminal cover 0Control terminal cover
(Mount on the unit. (Mount on the unit.
Not included for the Not included for the
PAN16-10 and PAN35-5.) PAN16-10 and PAN35-5.)
Fig.1-1A Accessories (model 175W)
Setup 1-1

The model 350W includes the following accessories.
oAC power cable
DFuse oOperation manual
oGuard cap
oCable damper
(Mount on the unit)
DAuxiliary output terminal cover
(Not included for the PAN16-18 and PAN35-10.)
oAC input terminal cover
(Mount on the unit.)
~
~
I? " PAN55-6
PAN16~18 ~j; PAN70-5
;:.; PAN110-3
.» ~: PAN160-2
oRear output terminal cover
(Mount on the unit. Not included for the PAN35-1O.)
oControl terminal cover
(Mount on the unit. Not included for the PAN16-18 and PAN35-1O.)
Fig. 1-1 B Accessories (model350W)
1-2 Setup

The model 700W includes the following accessories.
oACpowercable DFuse oOperationmanual
DGuardcap
D Cableclamper
(Mounton the unit.)
DAuxiliary outputterminalcover
(Not includedfor the PAN16-30and
PAN35-20.)
oAC input terminalcover
(Mounton the unit.)
~
PAN16-30 ~iij
.. PAN35-20
.. ~.:
oRear outputterminalcover
(Mounton the unit. )
PAN55-10
PAN70-8
PANI10-5
PAN160-3.5
PAN250-2.5
oControlterminalcover
(Mounton theunit. Not includedfor thePAN16-30andPAN35-20.)
Fig. 1-1C Accessories (model 700W)
Setup 1-3

The model 1 aaaw includes the following accessories.
D AC power cable DOperation manual
DGuardcap
DAuxiliary output terminal D Cable damper
cover (Mount on the unit.)
(Not included for the
PAN16-50 and PAN35-30.)
D AC input terminal cover
(Mount on the unit.)
D Rear output terminal cover
(Mount on the unit. Not included
for the PAN16-50 and PAN35-30.)
D Control terminal cover
(Mount on the unit. Not included
for the PAN16-50 and PAN35-30.)
DSensing terminal cover
(Mount on the unit. Not included for the PAN16-50 and PAN35-30.)
Fig. 1-1 DAccessories (model 10aaW)
1-4 Setup

1.2 Precautions for moving
To carry the unit, hold the handle as shown below. When moving
the unit for a short distance, to the next room, for example, carry it
on a wagon whenever available.
_____ , WARNING _ .. _
· For safety, checkthatthepower switch is turned off.
Milj:j:j:j:~~1:IMmj@::)i'i:;:;:::@:;:;1@:::::;j;:@j;m::j:j:j:i:; CAUTION :;j:j:j:::::j!:!j:j:!!:'j:ii;m:Hl:::!!!::;;;nrmm!!!:!!!i:lW::Mj:j:j:::
· When transporting the product, be sureto usethe
original packing materials. If they are missing,
contact your Kikusui agent.
· When packing the product, remove the power cable
andallother connection cables.
,,:::,:,,": In the case of the model 175W, hold the handle located on the top ."
HOld~
~
Fig. 1-2A Precaution for moving (model 175W)
In the case of the models 350W and 700W, the power
transformer is located on the left seen from the front, .
and the center
of gravity of the unit is deviated to the
left.
For carrying the unit, position the left side to be
bottom first, and carry it with the handle.
Holdthe handle.
Fig. 1-28 Precaution for moving (models 350W and 700W)
Setup 1-5

In the case of the model 1 OOOW, the power
transformeris locatedon theleft seenfrom the front,
and the centerof gravityof the unitis deviated to the
left.Forcarrying theunit,takesufficient
care.
Forcarrying, thefrontpanel handles should beheldby
one person, and the rear panel handles by another
person.
_____ WARNING __ .. __
. The weight ofthe model 1 aaaw exceeds 35 kg.To
prevent any danger, never carry the unit by one
person.
NOTE
. Onlyfor carrying, itis permissible to stand theunitas
shown in Fig. 1-2C, andcarryitbytwo persons, one
_each holdingone front panel handle. After moving,
quickly placethe unitwithits bottom underneath.
Only for carrying,
it is permissible
to stand the unit.
Do not keep it
as it is.
Fig. 1-2C Precaution for moving (model 1000W)
1.3 Precautions for installation
Besureto observe the following precautions when installing the unit.
• Do not use the unit in a flammable atmosphere.
To prevent explosion or fire, do not use the unitnear alcoholor
thinner, or in an atmosphere containing such vapors.
1-6 Setup

• Avoid locations where the unit is exposed to high
temperature or direct sunshine.
Do not locate the unit near aheater or in areas subject to drastic
temperature changes.
Operation temperature range: 0 to 40°C
Storage temperature range: ' -10 to 60°C
• Avoid locations of high humidity.
Do not locate the unit in high-humidity locations, i.e., near a boiler,
humidifier, water supply, etc.
Operation humidity range: 10 to 90% RH
Storage humidity range: 0 to 70% RH
Dew condensation may take place even in the operation humidity
range. In such a case, do
not use the unit until the dew dries up
completely.
• Do not place the unit in a corrosive atmosphere.
Do not install the unit in a corrosive atmosphere or one containing
sulfuric acid mist. etc. This
may cause corrosion of various
conductors and imperfect contact with connectors, malfunction
and failure. or in the worst case, a fire.
• Do not locate the unit in a dusty location.
• Do not use the unit where ventilation is poor,
The unit employs a forced air cooling system. Air is taken in from
intake ports located on the unit's sides,and front. and is exhausted
from the rear. Prepare sufficient space around the unit so that the
intake ports and exhaust port are always completely unobstructed.
Do not install the unit with its front panel positioned upward or
downward.
• Do not install the unit along a tilted section of floor
or in a location subject to vibrations.
• Do not use the unit in locations affected bystrong
magnetic and/or electric fields.
Setup 1-7