Rack Mount DC Power Supplies PVCE series

PVCEJ series is applied to a half-rack width, and PVCE series goes with a 19-inch rack.

Half: half-rack width

Model	Maximum Output			Safety Standards
	Voltage	Current	Power
HalfPVCEJ6-130	6 V	130 A	0.78 kW
PVCE6-130		130 A	0.78 kW
PVCE6-220		220 A	1.3 kW
PVCE6-310		310 A	1.8 kW
PVCE6-530		530 A	3.2 kW
HalfPVCEJ8-100	8 V	100 A	0.8 kW
PVCE8-100		100 A	0.8 kW
PVCE8-180		180 A	1.4 kW
PVCE8-300		300 A	2.4 kW
PVCE8-400		400 A	3.2 kW
PVCE8-600		600 A	4.8 kW
HalfPVCEJ10-80	10 V	80 A	0.8 kW
PVCE10-80		80 A	0.8 kW
PVCE10-150		150 A	1.5 kW
PVCE10-240		240 A	2.4 kW
PVCE10-340		340 A	3.4 kW
PVCE10-510		510 A	5.1 kW
HalfPVCEJ12.5-64	12.5 V	64 A	0.8 kW
PVCE12.5-64		64 A	0.8 kW
PVCE12.5-120		120 A	1.5 kW
PVCE12.5-190		190 A	2.4 kW
HalfPVCEJ15-54	15 V	54 A	0.81 kW
PVCE15-54		54 A	0.81 kW
PVCE15-100		100 A	1.5 kW
PVCE15-160		160 A	2.4 kW
PVCE15-227		227 A	3.4 kW
PVCE15-340		340 A	5.1 kW
HalfPVCEJ16-50	16 V	50 A	0.8 kW
PVCE16-50		50 A	0.8 kW
PVCE16-95		95 A	1.5 kW
PVCE16-150		150 A	2.4 kW
PVCE16-220		220 A	3.5 kW
PVCE16-320		320 A	5.1 kW
HalfPVCEJ20-40	20 V	40 A	0.8 kW
PVCE20-40		40 A	0.8 kW
PVCE20-80		80 A	1.6 kW
PVCE20-125		125 A	2.5 kW
PVCE20-170		170 A	3.4 kW
PVCE20-260		260 A	5.2 kW
HalfPVCEJ30-27	30 V	27 A	0.81 kW
PVCE30-27		27 A	0.81 kW
PVCE30-53		53 A	1.6 kW
PVCE30-84		84 A	2.5 kW
PVCE30-115		115 A	3.5 kW
PVCE30-180		180 A	5.4 kW
PVCE35-45	35 V	45 A	1.6 kW
PVCE35-72		72 A	2.5 kW
HalfPVCEJ40-20	40 V	20 A	0.8 kW
PVCE40-20		20 A	0.8 kW
PVCE40-40		40 A	1.6 kW
PVCE40-62		62 A	2.4 kW
PVCE40-85		85 A	3.4 kW
PVCE40-130		130 A	5.2 kW
PVCE40-250 Coming soon		250 A	10 kW
HalfPVCEJ45-18	45 V	18 A	0.81 kW
PVCE45-18		18 A	0.81 kW
PVCE45-35		35 A	1.5 kW
PVCE45-55		55 A	2.4 kW
PVCE45-78		78 A	3.5 kW
PVCE45-120		120 A	5.4 kW
PVCE50-31	50 V	31 A	1.5 kW
HalfPVCEJ60-13.5	60 V	13.5 A	0.81 kW
PVCE60-13.5		13.5 A	0.81 kW
PVCE60-26		26 A	1.5 kW
PVCE60-42		42 A	2.5 kW
PVCE60-60		60 A	3.6 kW
PVCE60-90		90 A	5.4 kW
HalfPVCEJ80-10	80 V	10 A	0.8 kW
PVCE80-10		10 A	0.8 kW
PVCE80-20		20 A	1.6 kW
PVCE80-31		31 A	2.4 kW
PVCE80-45		45 A	3.6 kW
PVCE80-68		68 A	5.4 kW
HalfPVCEJ100-8	100 V	8 A	0.8 kW
PVCE100-8		8 A	0.8 kW
PVCE100-16		16 A	1.6 kW
PVCE100-25		25 A	2.5 kW
PVCE100-36		36 A	3.6 kW
PVCE100-55		55 A	5.5 kW
HalfPVCEJ120-6.6	120 V	6.6 A	0.79 kW
PVCE120-6.6		6.6 A	0.79 kW
HalfPVCEJ150-5	150 V	5 A	0.75 kW
PVCE150-5		5 A	0.75 kW
PVCE150-10		10 A	1.5 kW
PVCE150-16.6		16.6 A	2.5 kW
PVCE150-24		24 A	3.6 kW
PVCE150-36		36 A	5.4 kW
HalfPVCEJ160-5	160 V	5 A	0.8 kW
PVCE160-5		5 A	0.8 kW
HalfPVCEJ200-4	200 V	4 A	0.8 kW
PVCE200-4		4 A	0.8 kW
PVCE200-8		8 A	1.6 kW
PVCE200-12.5		12.5 A	2.5 kW
PVCE200-18		18 A	3.6 kW
PVCE200-27		27 A	5.4 kW
HalfPVCEJ250-3.2	250 V	3.2 A	0.8 kW
PVCE250-3.2		3.2 A	0.8 kW
HalfPVCEJ300-2.5	300 V	2.5 A	0.75 kW
PVCE300-2.5		2.5 A	0.75 kW
PVCE300-5.3		5.3 A	1.6 kW
PVCE300-8.3		8.3 A	2.5 kW
PVCE300-12		12 A	3.6 kW
PVCE300-18		18 A	5.4 kW
HalfPVCEJ350-2.2	350 V	2.2 A	0.77 kW
PVCE350-2.2		2.2 A	0.77 kW
PVCE400-13	400 V	13 A	5.2 kW
HalfPVCEJ500-1.6	500 V	1.6 A	0.8 kW
PVCE500-1.6		1.6 A	0.8 kW
PVCE500-3.2		3.2 A	1.5 kW
PVCE500-5		5 A	2.5 kW
PVCE500-7		7 A	3.5 kW
PVCE500-11		11 A	5.5 kW
HalfPVCEJ600-1.3	600 V	1.3 A	0.78 kW
PVCE600-1.3		1.3 A	0.78 kW
PVCE600-2.7		2.7 A	1.6 kW
PVCE600-4.1		4.1 A	2.4 kW
PVCE600-6		6 A	3.6 kW
PVCE600-9		9 A	5.4 kW
HalfPVCEJ650-1.2	650 V	1.2 A	0.78 kW
PVCE650-1.2		1.2 A	0.78 kW
PVCE650-2.5		2.5 A	1.6 kW
PVCE650-3.8		3.8 A	2.5 kW
PVCE650-5.5		5.5 A	3.6 kW
PVCE650-8.5		8.5 A	5.5 kW
PVCE650-23 Coming soon		23 A	15 kW

Pulse or Ramp Sequence, Master Following

The series meets a wider range of applications through the following output control functions.

A. Pulse Sequence

According to the combination with multiple setting, the sequence operation is available by using the voltage and current settings stored respectively in Memory a, b, and c. Also, setting the number of operations is provided, let alone continuous operation.
As the set time of Memory a, b, c or off is set to 0.0, the output control has a great variety of operations such as continuous operation in both of Memory a and b or among Memory b, c, and off. Thus, the function is ideal especially for product evaluation tests.

ta, tb, tc, and toff can be set respectively with the range of 0.0 second, 1.0 seconds to 9999 hours 59 minutes 59.9 seconds.

B. Ramp Sequence

In this function, the ramp operation is available within the voltage and current settings (or up to 0 V/0 A starting the said values).
It is excellent for increasing or decreasing the voltage and current values gradually. The function can also effectively reduce the load damage caused by overshooting.

* The ramp operation can be set with a range among "both settings of voltage and current value", "voltage setting only", and "current setting only".

t1 and t2 can respectively be set with the range of 0.0 second, 1.0 seconds to 9999 hours 59 minutes 59.9 seconds.

C. Combination of Pulse Sequence and Ramp

Features of pulse sequence operation and ramp operation can be combined for more convenient operation. In combination with multiple setting, the sequence operation is available by using the voltage and current settings stored respectively in Memory a, b, and c.
Besides setting continuous operation, a specific number of settings is provided. This function allows the voltage or current value to use repeatedly by increasing or decreasing gradually to three different settings, which is really useful for various purposes.

From t1 to t4, from ta to tc, and toff can be set with the range of 0.0 s, 1.0 seconds to 9999 hours 59 minutes 59.9 seconds.

D. Master Following

During the pulse sequence and ramp operations in master/slave control, the output signal will be sent to the slave machine.
As the result, the slave machine can have different output status to the master machine.

Dual Tracking, Multi Output

The dual tracking controlling is available by connecting the power to generate the positive and negative outputs in master/slave control. In addition, using the slave local mode, the dual tracking operation can consist of multiple outputs. The positive and negative output voltages (+V and -V) in dual output will output in synchronization with turning on the power of the master machine.

• Concerning the connection, please refer to "Operation example".
• With the output voltage exceeding 250 V, dual tracking is not available.

Dual Tracking

Multiple Output

Multiple Digital Interface ^*

Equipped with standard LAN, USB(TMC) and RS-485, the function is widely available in various communication systems. Additionally, you can download IVI driver compatible with SCPI command from our website, which is more convenient for the development of control program in programming languages such as LabView, Visual Basic and C#.

Connection example

With the following connections, you can readily set up systems like ATE (Auto Test Equipment)

Sink Current Suppression

When supplying power to loads with capacities like batteries and capacitors, the sink current suppression is used to reduce the reverse current flowing from the load to the unit in order to prevent a voltage drop on the load as the output is OFF or the set voltage is lowered.

NOTE:
It is not possible to stabilize the output by controlling the back currently. In the case of load which has inverse voltage or overrated voltage, such as inductive load or regenerative motor, protect the power supply by adding dummy resister or diode to prevent back current.

Multiple Setting

The series has a function to memorize both voltage and current values along with the usual presetting, which is available for a total of three.
So, you do not have to adjust multiple set values each time, which is effective, especially for taking experimental data in experiments or performing manufacturing processes in product inspections.

Master/Slave Control

The collective control function is available for connecting up to 15 slave units to a master unit.

(A) GP-M cable

A two-meter cable is provided in each unit. If you need a longer cable, please consult with our sales staff.

Key Locking

The operation on the front panel can be locked to ensure no operational errors.

(Emergency stop operation using the POWER ON/OFF switch is possible in either mode.)

As all the switches are to be locked except LOCK release, it is highly effective in preventing erroneous stop at remote control

Remote Controlling

Remote/Local Switching

Mode	External relay	TTL
Remote	Short	LOW
Local	Open	HIGH

The mode switching of the voltage or current is available by using relay or TTL signal

Output control

Vout, Iout	Control Voltage	R
0 to MAX	0 to 10 V/0 to 5 V Input imp. 500 kΩ	0 to approx. 10 kΩ or 0 to approx. 5 kΩ

Output Monitor

Output 0 to MAX	0 to 10 V/0 to 5 V Output imp. 1 kΩ	0 to 10 V/0 to 5 V Output imp. 1 kΩ

Status Output

• OUTPUT: ON at OUTPUT status
• FLT: ON at abnormal status
  [ON in OVP, OCP, UVP, MCP, OTP, ACF, reverse connection of sensing or Interlock (LD) status.]
• CV, CC: ON at CV or CC status

The status output is provided by open collector. It has a floating common terminal which is used for each status output. Use withstand voltage 30 V with less than SINK current 5 mA

Remote Sensing

The function ensures the prevention of stability deterioration which could be caused by the voltage drop (V_O-V_L) due to resistance (R) of the output wire or contact resistance.

Output voltage [V]	Voltage drop [V MAX]
≤ 20	0.5
20<  ≤ 60	1
60 <	2

Remote Switch ON/OFF

Output	Relay	Open collector
ON	Short	VCE 0.4 V or less
OFF	Open	VCE 2 V or more

• Sink current 1 mA
• The reverse logic of OUTPUT is also available.

Digital Control

The minimum value of each model is the same as the smallest digit display on the front panel

Operation example

In PVCE series, the output voltage and current can be increased by connecting the same models in series or parallel operation. As to the control, the use of local control or digital master/slave control is recommended. External I/O control connector (TB1) is connected to the negative output, so do not share the common with more than two units.

Series operation

The total output voltage can be up to 250 V. With the output voltage exceeding 250 V, series operation is not available.

In that case, the output current comes to the one of the smallest power supply.

Parallel operation

Please use the same voltage setting for parallel operation. The output current comes to the sum of each current. In order to prevent damages, please ensure to have the maximum level of OVP of the power supply.

Split operation

Positive and negative outputs are available respectively. With the output voltage exceeding 250 V, split operation is not available.

For details, download the datasheet below.

-LGob: Optical Interface Board ^{*1 *2}

With optical communication, isolation control is performed. As complete isolation is performed by means of optical fiber, this enables advance prevention of erroneous operation involved with transient phenomenon caused by surges, inductive lightning, external noise, etc.

Select the optional optical interface board (-LGob) when using this DC power supply under the following conditions.

• Noisy environment including factories (Example: Motors or coils are used near power supplies and loads).
• Using with high voltage floating (more than 250 V).
• Installation distance of 2 meters or more between the DC power supply and a controller such as a computer, laptop, or Programmable Logic Controller (PLC).

Adapters for connecting optical interface board (sold separately)

To use the optical interface, you need to prepare an optical interface adapter separately. The following interface adapters are available according to the communication method of your controller port.

CO-E32: Adapter for LAN

Total 32 units can be connected to one CO-E32.

LAN cable is not provided.

USB-OPT: Adapter for USB

Total 32 units can be connected to one USB-OPT.

USB cable is not provided.

CO-OPT2-9: Adapter for RS-232C (9 pin)

Total 32 units can be connected to each CO-OPT2-9.

CO-OPT2-25: Adapter for RS-232C (25 pin)

Total 32 units can be connected to each CO-OPT2-25.

CO-OPT4-25: Adapter for RS-485 (25 pin)

Total 32 units can be connected to each CO-OPT4-25.

CO-G32: Adapter for GPIB

Total 32 units can be connected to one CO-G32.

GPIB cable is not provided.

For details, refer to CO/USB series datasheet.

(B) Optical fiber cable

As of models with -LGob option, a two-meters cable is provided in each unit. If you need a longer cable, please consult with our sales staff.

If you use plural PVCE/PVCEJ in optical communication, please use them according to the following ways.

• Connecting all PVCE/PVCEJ which have optical I/F board serially
• Connecting all PVCE/PVCEJ serially; the first PVCE/PVCEJ is optical I/F board type, and all PVCE/PVCEJ after the 2nd are standard I/F board type.

-LIs: Isolated remote control with voltage ^{*1 *2}

As the output control signal is isolated from the common (in negative polarity output), no control signal floating is required during the negative polarity output as well as series operation. (Voltage regulation from the negative polarity output is 650 V at maximum.)
The signals and the switches described below are isolated from the common (in negative polarity output) apart from the output control signal.

Output control

• Constant voltage: External control voltage 0 to 5 V or 0 to 10 V
• Constant current: External control voltage 0 to 5 V or 0 to 10 V

Monitor output

• Constant voltage: 0 to 5 V or 0 to 10 V
• Constant current: 0 to 5 V or 0 to 10 V

Other functions

• Remote switch ON/OFF
• Interlock (LD) ON/OFF
• Voltage mode switching of Local/Remote
• Current mode switching of Local/Remote

-LRcp: Isolated remote control ^{*1 *2}

In this option, the current control is adopted instead of -LIs option which uses the voltage control. Rather than -LIs option, -LRcp option has a stronger feature against noise involving to the control signals.

Output control

• Constant voltage: External control current 4mA to 20 mA
• Constant current: External control current 4mA to 20 mA

Monitor output

• Constant voltage: 4mA to 20 mA
• Constant current: 4mA to 20 mA

Other functions

• Remote switch ON/OFF
• Interlock (LD) ON/OFF
• Voltage mode switching of Local/Remote
• Current mode switching of Local/Remote

-L(Mc0.5), -L(Mc0.15): Change of communications cable

The CO-M cable length can be selected from 0.5 meters or 0.15 meters. (Please choose one of the two cables described above.)

-L(3P), -L(1P): Change of phase number in AC input

To see for details, please download the catalog for details.

1. These options cannot be selected simultaneously. Only a single option can be selected.
2. When selecting these options, Multiple Digital Interface function is not available.

Cable

AC input cable

Select an appropriate AC input cable according to your operating environment and region. If you use PVCE series in Europe, please be sure to contact our sales representatives.

Model	Cable Type	Power Input End	Input Plug	Rated Voltage	Rated Maximum
Standard (075 kW to 0.81 kW models)	CABLE TYPE8			125 V	15 A
Sold separately (075 kW to 0.81 kW models)	CABLE TYPE3			125 V	10 A
Sold separately (1.3kW to 2.5 kW models)	CABLE TYPE5			250 V	25 A
Sold separately (2.5kW to 5.5 kW models)	CABLE TYPE6			250 V	25 A

For details, download the datasheet below.