The New World Standard Compact DC Supplycatalogue.techno-test.com/products/53...RK20-40 RK20-60...
Transcript of The New World Standard Compact DC Supplycatalogue.techno-test.com/products/53...RK20-40 RK20-60...
www.matsusada-us.com
The New World StandardCompact DC Supply
Compact HighPower Versatile
NEW
[ Output : 400W, 800W, 1200W ]
RK series
Versatile Desktop Power Supply
400w/800w/1200w400w/800w/1200w
Compact and high power
400W, 800W, 1200W
Ideal for research and develop-ment with low noise switching method.
Various operations by connecting multiple power supplies, such as master/slave, is possible.
PFC circuit and universal input wound not select the place of operation.
Operability and safety are improved with new features of key-lock function and acceleration rotary encoder, which accelerate the output ramp up with the speed of rotating the encoder.
Sink-current / Disable sink-current function contribute to high speed response, and also good for applications which need constant voltage.
RK series
RK series is high power DC supply that has +10% more output power keeping the same compact size. When there is possible
needs of more power in the near future, this RK series shall be the ideal choice. One class more output increase the versatility
of usage of power supply, and contribute to decreasing number of power supplies needed, and so with the feature of power
factor correction and high efficiency this is environmentally friendly power supply with less CO2.
In addition to low noise switching method, additional features such as delay trigger when multiple units operation, pulse ramp
sequence(*1), memory function, locking function to prevent malfunction make RK series ideal fit for R&D and quality inspection.
As digital control function(*2) we newly added Ethernet interface in addition to RS-232C, RS-485, USB and GPIB, which
increase the flexibility for users' automatic measurement or production facility. Individual rotary 4 digits encoder for voltage and
current enable speedy and accurate setting.
(*1) Option (*2) Adaptors or options will be needed additionally.
Compact High Powered Supply
Highest power and smallest size in its class!!Worldwide universal input.
02
RF
The RK continues Matsusada's legacy in producing compact and versatile power supplies.
The RK is perfect for engineers on the go as it is compact and mobile.
It is also well suited for applications that require multiple power supplies.
2.75"
MODELOutputVoltage (V)
OutputCurrent (A)
Ripple(mVrms) (mArms)*
MODELOutputVoltage (V)
OutputCurrent (A)
Ripple(mVrms) (mArms)*
RK6-65
RK6-130
RK6-180
RK10-40
RK10-80
RK10-120
RK15-26
RK15-54
RK15-80
RK20-20
RK20-40
RK20-60
RK30-13
RK30-27
RK30-40
RK36-11
RK36-22
RK36-33
RK45-9
RK45-18
RK45-27
10
10
15
10
10
15
10
10
15
10
10
15
10
10
15
10
10
15
10
15
18
130
260
360
80
160
240
60
110
160
40
80
120
30
60
80
20
60
80
20
60
80
0 to 6
0 to 10
0 to 15
0 to 20
0 to 30
0 to 36
0 to 45
0 to 65
0 to 130
0 to 180
0 to 40
0 to 80
0 to 120
0 to 26
0 to 54
0 to 80
0 to 20
0 to 40
0 to 60
0 to 13
0 to 27
0 to 40
0 to 11
0 to 22
0 to 33
0 to 9
0 to 18
0 to 27
RK60-6.6
RK60-13.5
RK60-20
RK80-5
RK80-10
RK80-15
RK120-3.3
RK120-6.6
RK120-10
RK160-2.5
RK160-5
RK160-7.5
RK250-1.6
RK250-3.2
RK250-4.8
RK350-2.2
RK350-3.2
RK500-1.6
RK500-2.4
RK650-1.2
RK650-1.8
10
12
18
10
30
30
30
30
30
30
30
30
40
50
50
40
50
30
40
80
100
15
45
60
15
20
20
10
20
25
5
10
20
5
10
15
5
10
5
10
5
5
0 to 60
0 to 80
0 to 120
0 to 160
0 to 250
0 to 350
0 to 500
0 to 650
0 to 6.6
0 to 13.5
0 to 20
0 to 5
0 to 10
0 to 15
0 to 3.3
0 to 6.6
0 to 10
0 to 2.5
0 to 5
0 to 7.5
0 to 1.6
0 to 3.2
0 to 4.8
0 to 2.2
0 to 3.2
0 to 1.6
0 to 2.4
0 to 1.2
0 to 1.8
* At 10 to 100% of rated output voltage and rated output current.
Models of 350V and up have no output monitor terminals on front panel. Contact us when you need them.
Ultra compact / Versatile
Lineup
Information For users who need over 350V output at 400W.
series
OutputVoltage(V)
OutputCurrent(A)
OutputPower(W)
Ripple(mVrms)
Ripple(mArms)
35
20
50
5
RF350-1
RF500-0.8
RF650-0.6
350
400
390
0 to 1
0 to 0.8
0 to 0.6
0 to 350
0 to 500
0 to 650
MODEL
LineupRF series offer higher
voltage up to 650V in the
almost same size as 400W
type of RK series. Contact
to Matsusada sales office
nearby for more information.
CompactCompact Protectionfunction
Protectionfunction
RemotefunctionRemotefunction
400W output for this size !
Please separately inquire or look at our web for the latest product lineup.
03
3 Set voltage and current
1
2
Press down SET
Select a memorywith 3 buttons
OUTPUT ON(From Master)
OUTPUT OFF(From Master)
…
Up to 32 units
Master
Slave1
Slave2
Slave3
t1 t5
t2 t6
t3 t7
t4 t8
*setting range of t1 to t8 is 0.0s to 99.9s
Features
Function to memorize 3 different voltage and current settings in addition to standard preset function.No need to adjust the output when different setting, and convenient function for production inspection process or testing which require frequent data taking.
<NOTE> It is not possible to stabilize the output by controlling back current. In case of load which has inverse voltage or over rated voltage, such as inductive load or regenerative motor, protect the power supply by adding dummy resister or diode to prevent back current.
- +
Battery
LOCK
LOCK
LOCK
LOCK
LOCK
MULTI SETTING FUNCTION
DELAY TRIGGER FUNCTION
Function to select two different lock functions for two different purpose."Full Lock" locks all the functions on front panel, and "Normal Lock" locks all the functions except for ON/OFF. "Full Lock" mode shall be good in case mis-operation have to be completely avoided, and "Normal Lock" mode shall be good in case to avoid mis-operation but secure the way for emergency stop of power supply. You can select the best mode according to your level of
"Security". (In both modes, emergency stop is possible with Power Switch.)
TWO MODE LOCK FUNCTION
RK series features function to sink current, and enable to decrease the voltage quickly when turning off the output or when control the voltage down, which increase the safety of operation. In case that continuous aging test in short interval, quick voltage fall time increase the efficiency of process. On the contrary by using sink current prevention function, it is possible to prevent voltage drop on the load by decreasing the current flow from load to power supply when turning off the power supply or when decrease the output voltage.
SINK CURRENT / SINK CURRENTPREVENTION FUNCTION
Normal LOCKFull LOCK
Lock voltage and current setting dial, and effective for purpose to avoid changing output setting by mistake or when easy emergency stop is required.
Memory a Memory b
Memory c
Lock all the function other than reset lock mode, and effective for purpose to avoid mis-operation when controlled
Function to output ON/OFF of total 32 units from one master unit.(when Master/Slave)* It is possible to delay the ON/OFF time, and simultaneous ON/OFF setting is possible as well. Ideal function for application which requires time delay for ON/OFF setting. Ideal function for application which require to turn on power one by one or time lag. *Master/Slave function is available on the model without -LGob, -LUs1 and -LEt option. Also Master/Slave is not available when using -LDe function.
Prevent back current
04
ta, tb, tc and toff can be set with range 1.0s to 99.9h respectively.
tb tc toff
a
b
c
ta
t1
Pulse Ramp Sequence (-LDe option)
PULSE SEQUENCEUsing the stored voltage and current setting in each memory of a, b and c and multi set function, sequence operation is possible. The setting of repetition to say nothing of a continuous driving can be set. Various different operations, such as repetition of memory a and b or b ,c and off, are possible by setting the set time of memory a, b, c, and/or off to be 0.0. Thus, it makes this model suitable for evaluation test or other applications.
RAMP SEQUENCEThis function controls the ramping up and down the voltage and current to the set value (or from set voltage and current value to 0V/0A). It is convenient to increase( decrease) the voltage and current value slowly.
*The Ramp sequence can be selected from [both set voltage and current], [only set voltage], and [only set current].
COMBINATION OFPULSE and RAMPSEQUENCE
Features of pulse sequence operation and ramp sequence operation can be combined for more convenient operation. In addition, by adding multi set function, sequence operation can be operated using stored voltage and current settings in each memory. The setting of repetition to say nothing of a continuous driving can be set. For example it is possible to slowly ramp up and down the voltage and current to the three different settings, and so, it is useful on various scenes.
Note: The operation accuracy of the timer when sequensing is ±0.5%. Be careful when you use it by the long-term running operation.
t1 and t2 can be set with range 0 to 999s respectively.
t2
0V(Output OFF)
OutputON
OutputOFF
ta
a
c
b
t1 tb t2 tc t3 toff t4
0V(Output OFF)
ta, tb, tc and toff can be set with range 0 to 999s respectively.t1, t2, t3 and t4 can be set with range 0.0s to 99.9h respectively.
Setting Voltage / Current
*This option will be available in November 2008.
05
Remote Switch ON/OFF
Remote Control
Digital interface *
Master/Slave Control
STANDARD FUNCTIONS
Logic of output can be reversed.
5V
or VCE
-S(common)*3
Sink Current 1mA
Output
ON
OFF
Relay
SHORT
OPEN
Open collector
VCE 0.4V
VCE 2V
A
A
Master
Slave
Up to 32
( )Master/Slave control is only possible with units with the same model number.
Master/Slave function is available on the model without -LGob, -LUs1 and -LEt option. Also Master/Slave is not available when using -LDe function.
The Master/Slave control function allows you to control up to 32 units connected in parallel from a single unit.
Delay trigger function at Master/Slave control can be set for each unit. Furthermore delay trigger function at Master/Slave control can cancel one control functions except for Output by switching Remote/Local, and can set voltage and current preset.
RS-232CRS-485
Dsub
Modular jack
32 units can be connected to 1 CO-G32m.
CO-MET2-25
CO-MET2-9
CO-G32m
CO-MET4-25
RK
RK
A
A
A
A
A CO-M CableOne 2 meter cable is provided per unit. Please notify your sales representative if you need a longer cable or additional cables.
Enable digital remote control via GPIB/RS-232C/RS-485.
GPIB
Converter
GPIB enables control of up to 14 CO-G32m modules.
COM
FLTOUTPUT ON when output
ON when faultON when each modeCV
CCorCV, CC
ImoniVVmoniV
Output0 to MAX
0Vdc to 10VdcOutput imp.1kΩ
0Vdc to 10VdcOutput imp.1kΩ
5V
or
OVP, OCP
Vmax×5 to 110%
0Vdc to 10VdcInput imp.20kΩ
TB1
Remote/Local Switch
TTLLOWHIGH
Vout.Iout RControl Voltage
0 to MAX 0Vdc to 10VdcInput imp.500kΩ
0Ω to 10kΩMAX 1mA
TB1
Relay or TTL signal mode is selectable for Voltage, Current, and/or, OVP.
-S(common)
TB1-S(common)
TB1-S(common)
TB1-S(common)
ModeRemoteLocal
External RelayShortOpen
When open collector output of each common, the common is floating. Withstand voltage 30Vdc, Sink current less than 5mA
ON when OVP,OCP,OTP,ACF,Sence reverse connection or interlock(LD).
Value range for "R" can be changed to "10kΩ to 0Ω"
* Unit with -LGob, -LUs1 and -LEt option has no standard digital interface.
Output Monitor
Status MonitorOutput Control
06
Specifications
Various Digital Control Functions
Input Voltage
Input Current
Output control
Voltage regulation
Current regulation
Stability
Temperature coefficient
Output display
Monitor output
Protection function
85 to 264VAC 47-63Hz Single Phase
400W Models : 4.5A max800W Models : 9.5A max1200W Models : 13.5A max* At 115VAC and Maximum Output Power
Local: Constant voltage: rotary encoder on front panel Constant current: rotary encoder on front panel
Remote: Constant voltage: external control voltage 0Vdc to 10Vdc or external variable resistor 0Ω to 10kΩ Constant current: external control voltage 0Vdc to 10Vdc or external variable resistor 0Ω to 10kΩLine: 0.05% of maximum output (for AC±10% input change)Load: 0.1% of maximum output (for 0% to 100% load change)
Line: 0.05% of maximum output (for AC±10% input change)Load: 0.1% of maximum output (for 0% to 100% load change)
0.05%/8H of maximum output voltage
0.01% / °C of maximum output voltage0.02% / °C of maximum output current
Output voltage: 4-digit meter (±0.5%rdg±5digit at 23°C±5°C)Output current: 4-digit meter (±0.5%rdg±5digit at 23°C±5°C)
Output voltage monitor: 10V / maximum output voltageOutput current monitor: 10V / maximum output current
Over voltage protection (OVP):Output is cut off at a set value.Over current protection(OCP):Output is cut off at a set value. Setting range: 5% to 110% of rated output Local setting: Rotary encoder on front panel Reset: Manual recovery by OUTPUT switch or remote switch.
Over temperature protection (OTP) Output is cut off when internal part is heated abnormally. Reset (after the temperature has gone down to normal): Manual recovery by OUTPUT switch or remote switch.
Input brownout(ACF)·Blackout protection Output is cut off when input voltage decreased. Reset (when normal voltage value or recovery from blackout): Manual recovery by OUTPUT switch or remote switch for blackout protection (re-output protection function). Automatic recovery when blackout protection is canceled.Sense reverse connectionInterlock(LD)
Other functions
Transient response time
Operation temperature
Storage temperature
Storage humidity
Isolation Voltage
Dielectric voltage
Accessories
Keylock to avoid misoperation.Digital master slave operation. (Up to 250V for series operation.) (Max 32 units for parallel or series connection.) (Combination of parallel and series is not possible.) (Master/Slave function is available on the model without -LGob, -LUs1 and -LEt option. Also Master/Slave is not available when using -LDe function.)Setting memory function16 bit high resolution, D/A converterQuiet forced air coolingRemote sensingRemote switch ON/OFF (TTL or external relay)Status signal output (CV, CC, FLT, OUTPUT)Delay trigger : Individual setting of ON delay and OFF delay (0.1 to 99.9sec)Multi setting function : Voltage and current memory "a" "b" and "c" setting in addition to standard voltage and current preset Recovery time 1ms (for 70⇔100% load change)
0°C to +50°C
-40°C to +85°C
0% to 80% RH (no condensation)
±250VDC (Positive or Negative grounding)
Between input power supply and output terminal, and between input terminal and chassis is AC2000V:1 minute
·Instruction manual (1)·Output terminal cover (1) 800W,1200W Models·Remote connector cover (1)·CO-M cable 2m (1) <when without option>·Input AC cable 2.5m (1)
Controlfunction
Write function
Reading function
Output ON/OFF setting
Status output(fault/output/OVP/OCP/OTP/ACF/reversible sense connection/interlock)
Maximum 32 units digital control
One control function for multiple units
* Minimum value of each model is same as minimum display of front panel meter.
Output voltage setting/Output current setting
OVP setting/OCP setting
Output voltage reading/Output current reading
Output voltage setting/Output current setting
OVP setting/OCP setting
Percent mode(100.00%), *voltage current value mode(maximum rated voltage and current value)
Percent mode(100.0%), voltage current value mode(maximum over voltage/over current protection value)
Percent mode(100.00%), *voltage current value mode(maximum rated voltage and current value)
Percent mode(100.00%), *voltage current value mode(maximum rated voltage and current value)
Percent mode(100.0%), voltage current value mode(maximum over voltage/over current protection value)
07
Functions
16
17
18
Output voltage, OVP setting displayOutput current, OCP setting displayRemote programming display(Light on when voltage/current remote control.)
OUTPUT (Light on when output is ON.)
Output ON/OFF switch(To be used to turn output on/off when local mode as well resetting protection functions.)
Air intake (Temperature-sensitive fan.) Constant voltage modeOutput voltage, OVP setting dialConstant current mode
1 8
7
10
14
15
11
92
345
6
1213
123
4
5
6789
Output current, OCP setting dial Output preset switch OVP/OCP setting switchKeylock setting switchPower ON/OFF switch(This has priority over all operations for safety reason.)
Monitor terminal(20Amax) Exhaust holeDigital interface(Master Slave connect on)
Not Sink Current switch
11121314
15161718
10
Voltage Control
Current Control
Blackout Protection
0V to 10V (Local)
Fail safe
Function setting switch(SW1) Remote sensing
Io
Load
VLVo
R+
-+S
-S
OUTPUT
Output TerminalInput Terminal
·AC Inlet for 400W,800W models.·Terminal board for 1200W models.
·Terminal board for 400W models.·Busbars for 800W, 1200W models. * Output terminal for high voltage models ( 120V) of RK800W and RK1200W is the same terminal board used for RK400W.
Prevents voltage drop down (VO-VL) due to resistance (R) or deterioration of stability by contact resistance (Max compensation 0.5V)
0Ω to 10kΩ
0V to 10V (Local) 0Ω to 10kΩ
OFF ON
OFF ON
Rear PanelFront Panel
08
Dimensions inch(mm)
2-M6
0.31
(8)
4.88
(124
)0.
31(8
)4.
88(1
24)
0.31
(8)
4.88
(124
)
2.75(70)
5.51(140)
8.27(210)
13.78(350)
13.78(350)
13.78(350)
1.48(37.6)2.17(55) 2-Ø0.28(7)
2.17(55)1.57(40)
0.59
(15)
1.57
(40)
0.91(23)
0.91(23)
0.91(23)
0.68(17.3)
3-M4
2-Ø0.28(7)
* Output terminal for high voltage models ( 120V) of RK800W and RK1200W is the same terminal board used for RK400W.
MA
ST
ER
TB
1
INO
UT
UN
IT
-
OFF
NSC
ON
-S
++S
SW
1
SLA
VE
OUTPUT
INPUTAC 100V-240V 50 60Hz/
RK400W Weight:
5.7Ib(2.6kg)TYP
RK800W
RK1200W
Weight: 9.9Ib(4.5kg)
TYP
Weight: 11.7Ib(5.3kg)
TYP
CV
V
CC
A
OUTPUT
SW
1
IN
-
SLA
VE
INPUTAC 100V-240V 50/60Hz
TB
1
OU
TU
NIT
MA
ST
ER
NSC
+
+
OU
TP
UT
-S-
OFF
ON
+S
V
OUTPUT
CC
A
CV
OUTPUT
V
CC
A
CV
SW
1
OU
T
TB
1
INM
AS
TE
RU
NIT
SLA
VE
AC 100V-240V 50/60Hz
+S-S- + NSC ONOFF
GND
-
N
INPUT
L
+OUTPUT
09
Options
AC Input Cables
Series Operation · Parallel Operation
Enable digital control via USB
Only for 800W, 1200W model (additional 8mm height)
125V / 10A
CABLE TYPE 1(RK400W standard)
125V / 15A
CABLE TYPE 8(RK800W standard)
250V / 10A
CABLE TYPE 3(RK400W, RK800W)
250V / 10A
CABLE TYPE 4(RK400W, RK800W)
250V / 25A
CABLE TYPE 5(RK1200W standard)
CO-OPT2-25 *4
CO-OPT4-25 *5
CO-OPT2-9
RK
GPIB enables control of up to 14 CO-G32 modules.
GPIB
USB
32 units can be connected to 1 CO-G32.
B
B
B
B
B CO-opt Cable1 RK with LGob option has 1 cable(2m). Please notify your sales representative if you need a longer cable.
USB can be extended via USB hub.
Enables digital control via GPIB/RS-232C/RS-485/USB
RK
<e.g.> RK6-130-LGobDeZ
B
Converter
When controlling several RK power supplies via USB, a USB hub will be required between the PC and RK power supplies.
Hab shall be required between RK and personal computer when control multiple RK via Ethernet.
32 units can be connected to 1 CO-U32.
RS-232CRS-485
*1) See CO series catalog for details and function of optical interface, USB interface and Ethernet interface.
*2) Optical interface, USB interface and Ethernet interface has no one control function when master/slave unlike standard digital interface.
*3) When chose -LGob, -LUs1, -LEt options, standard digital interface shall not be added.
*4) Previous model is Optical RS-232C module
*5) Previous model is Optical RS-485 module
USB
When ordering, suffix the above option number to the model number.
CO-U32
RKEthernet
-LGob : Optical Interface Board *1 *2 *3
Please see page 5 for more details.
-LDe : Pulse Ramp Sequence
-LUs1 : USB Interface Board *1 *2 *3
Enable digital control via Ethernet
-LEt : Ethernet Interface Board *1 *2 *3
-LZ : Handle Carry handle
Vout+- +
-+-
V1+V2
PS1
V1
PS2
PS1
PS2
PS1
PS2V2
0V
+Vout
-Vout
0V
[caution] Total output voltage is to be up to 250V. Therefore for models with output voltage of over 250V, series operation cannot be conducted. Output current is to be the smallest current of those.
Please keep all the settings of voltage the same. Output current will be the summation of each current.[caution] Please keep OVP level of power supply maximum to prevent any damage.
[caution] In case of +- operation, the remote connector is connected to negative output terminal. So never connect other remote control to the connector.
+-
+-
+-
+-
Parallel operation Split operationSeries operation
RK power supply of same model number can be connected in series or parallel to increase output voltage or current.
Load
CO-G32
10
TECHNICAL NOTE
AWG Max current(A)mm2
181614121086421
1/02/03/0
1.11.32.13.35.38.413213342536785
27
1118233967
106170209270330350
Connection of load
P.S
Parallel connection of load
P.S Di
Connection of load
Ripple
Preset
Io
Vo
100%
0
10%
10% 100%
F.S
F.S
*
When selecting DC power supply
Products on this catalog have been manufactured with consideration of safety as DC power supply, however please follow instruction manual for operation and make sure to ground the ground terminal for your safety.
Products on this catalog have been manufactured on the precondition that they are used in ground electric potential or within the range of the above series operation. Please contact our sales staff when using the product for floating of high electric potential, etc.
Products on this catalog are manufactured with consideration for protection against load discharge. However for specific experiment or continuous discharge such as sputtering, product may need discharge resistance between power supply and load or could not be used at all. Please consult with our sales staff in advance.
We recommend that you contact our sales staff with your requirement before choosing a product so that you can get the best product and the safety as high-voltage equipment is assured.
Important Notice
"F.S × catalog value(*)" is applied for ripple, stability, regulations and temperature coefficient, and "value if F.S × ±0.5%(*)" is applied for high-voltage output linearity, monitor linearity and display linearity, both in the range of 10% to 100% of maximum rating output.
Definition of specifications
Connection · Operation
Applicable scope of specifications
· Please use a short lead wire that is sufficiently thick for the connection.
· Please use PVC electric cable (105°C) that can fully tolerate the voltage used. It is necessary to consider current capacity, length limit of output wire by sensing (0.5V/lead) and so on for wiring with load. Please refer to the following diagram to determine the thickness of cable.
Please insert a diode of which rating is bigger than output voltage and current of power supply to protect the power supply from kick back of load.
Specifications in this catalog, except otherwise specified, refer to values when maximum rating output (full scale*) after 2-hour warm up.
Use several cables or copper bar for model over 350A.
Load
1
Load
2
Load
3
P.S Load
1
Load
2
Load
3
Bad exampleGood example
Inductive load(Transformer or motor)
Indication is in rms that includes high-frequency noise.
Preset value does not show the actual output status accurately. If you need an accurate setting, conduct actual output without load and set a voltage. Also for setting current, conduct output after shorting the output terminal and gradually raise current before setting at a desired value.
11
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