Datasheet

ManualsBrandsGOSSEN METRAWATT ManualsLaboratory & Bench PSUsBench PSU (adjustable voltage) 0 - 52 Vdc 0 - 50

3-349-078-03

2/8.04

GOSSEN METRAWATT GMBH

SSP-KONSTANTER, Series 62 N and Series 64 N

Computer Controlled Laboratory Power Supplies

Series 62N

Series 64N

Description

SSP KONSTANTER (single-output system power supplies) DC

power supplies can be manually or remote controlled for

laboratory or systems applications. Despite high output power,

the devices are small in size and lightweight as well.

The floating output is provided with protective isolation from the

mains power supply, as well as all optional computer interfaces,

and has been classified as a safety extra-low voltage circuit

(SELV) in accordance with VDE / IEC. Nominal power supplied by

the voltage and current controlled output can be delivered over

widely adjustable voltage and current ranges.

These devices are generally equipped with operating elements

and displays, as well as an analog interface. An optional IEEE488/

RS232C or an RS232C interface can be inserted into the device

in order to link it to computer controlled systems.

Manual adjustment of voltage and current is accomplished by

means of two rotary knobs with adjustable resolution. A wide

variety of additional functions can be selected with the keys. Two

4-place digital LED displays provide information concerning

measurement and set values. Current operating modes, selected

display parameters and the status of device and interface func-

tions are indicated with LEDs.

The analog interface allows for the adjustment of output voltage

and current with external control voltages, and for the linking of

several devices in the master-slave operating mode. The power

output can be activated and deactivated, the front panel can be

locked, and stored configurations can be recalled via the floating

optocoupler input.

Range of Applications

Electrical and electronic devices may be subjected to substantial

supply power fluctuations depending upon where they are used

and prevailing ambient conditions.

The automotive electrical system characteristics which can be

observed when the starter motor is cranked is a typical example.

R&D, production and testing departments must therefore assure

that electrical equipment reliably fulfills all of the required functions

at any point in time under adverse conditions.

Series 62 N and 64 N SSP KONSTANTERs provide the user with

a number of functions for solutions to these problems.

High throughput rates can be achieved with automatic systems

for routine testing in combination with the SSP KONSTANTER.

Short response time assures highly accurate simulation of rapidly

changing voltage or current profiles.

The performance of consuming devices as related to dynamic

supply power can thus be easily tested and simulated.

• Series 62 N: 500 W, 1000 W output power

Series 64 N: 2000 W, 3000 W output power

• Measuring functions for voltage, current and power

with extreme value memory

• Minimal residual ripple and short response times

• IEEE488/RS232C or RS232C interfaces

(plug-in module option)

• Integrated sequence function for the generation

of voltage and current profiles with automatic sequence

• Storage of 10 device configurations

• Output can be activated and deactivated

• Lockable operating elements

• Master-slave operation is possible

• Overvoltage, overcurrent and excessive temperature protection

• Compact design, lightweight and minimal power

loss thanks to switching controller technology

Summary of content (10 pages)

PAGE 1
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies 3-349-078-03 2/8.
PAGE 2
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Adjustable Functions Auto-Sensing – Voltage and current setpoints – Voltage and current limit values (soft limits) – Output activation and deactivation Operation in the sensing mode (remote sensing) can be activated in order to compensate for voltage drops at the power lines. The sensing mode is automatically activated by connecting the (–) negative sensing terminal to the negative load level. Max.
PAGE 3
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Extreme Measurement Value Memory Order Information The MIN-MAX function causes automatic acquisition and storage to memory of minimum and maximum voltage and current measurement values. Memory Function Description (short name) Article number 62 N 52 RU 25 P K344A 62 N 52 RU 50 P K345A 64 N 52 RU 100 P K352A 64 N 52 RU 150 P K362A 62 N 80 RU 12.
PAGE 4
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies General Characteristics Output Controller principle Operating modes Primary switching controller Adjustable constant voltage/constant current source with automatic sharp transition Output isolation Floating output with protective isolation from mains power supply and computer interfaces; max. admissible potential output–earth 120 V Capacity output-earth (housing) Series 62 N: 500 W / 1000 W: typ.
PAGE 5
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Ambient Conditions Climatic category KYG per DIN 40 040 Temperature range operation: 0 bis 40 °C storage: –20 bis +70 °C Humidity operation: ≤ 75 % relative humidity; no condensaion storage: ≤ 65 % relative humidity Cooling by integrated fan (2-stage temperature-controlled) air inlet: side panels air outlet: rear panel Operating noise sound pressure level at a distance of 30 cm for fan slow / fast 62 N: 64 N: front 18
PAGE 6
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Electrical Data for 52 V Models Unless otherwise specified, entries are maximum values and apply within an operating temperature range of 0 to 50° C after a warm-up period of 30 minutes. Article Number Type Nominal output data K344A K345A 62 N 52 RU 25 P 62 N 52 RU 50 P Voltage setting range 0 ... 52 V 0 ... 52 V Current setting range 0 ... 25 A 0 ... 50 A Power max. 500 W max.
PAGE 7
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Electrical Data for 80 V Models: xx N 80 RU ... Unless otherwise specified, entries are maximum values and apply within an operating temperature range of 0 to 50° C after a warm-up period of 30 minutes. Article Number Type Nominal output data K341A K343A 62 N 80 RU 12.5 P 62 N 80 RU 25 P Voltage setting range 0 ... 80 V 0 ... 80 V Current setting range 0 ... 12.5 A 0 ... 25 A Power max. 500 W max.
PAGE 8
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Dimensional Drawing Series 62 N 482.6 465 76.2 449 40 13 88 500 Here is the plug-in possibility for optional interfaces IEEE-488/RS 232C or RS 232C. Interface IEEE-488/RS 232C (material No. K382A) is shown.
PAGE 9
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Series 64 N 482.6 465 101.6 449 40 13 177 500 Presentation with optional interface RS 232C (material No.
PAGE 10
SSP-KONSTANTER, Series 62 N and Series 64 N Computer Controlled Laboratory Power Supplies Edited in Germany • Subject to change without notice • A pdf version is available on the Internet GOSSEN METRAWATT GMBH Thomas-Mann-Str. 16-20 90471 Nürnberg • Germany Phone +49-(0)-911-8602-0 Fax +49-(0)-911-8602-669 E-Mail info@gossenmetrawatt.com www.gossenmetrawatt.