Series HEA-PS, -PSE, -PSI, -PSB

One series, many variations. What are the differences between the device series? We have compiled the most common questions for you to help you make a quick selection.

What does „autorange“ mean on these devices?

» Due to the flexible output characteristic curve, the output stage can drive a higher current at lower voltage and apply a higher voltage at lower current. All series have an autorange area.

Several devices should be connected in parallel for higher power can be operated. Which devices are suitable special?

» We recommend devices with master-slave interface, that is, the HEA-PSE, -PSI or -PSB. The Master-Slave-Interface ensures even power distribution and adds up current and power. You only control or the master device.

How do the operating concepts distinguish?

» The series HEA-PS and -PSE have a color TFT
» Display, operation is via rotary encoder and push button.
» The HEA-PSI and -PSB series have a Color display with touch function.
» The simultaneous display of target and actual values is possible at all devices.

Which devices have a functional generator and what can it be used for

» The HEA-PSI and -PSB series are supplied ex works with a function generator. There can be U(t), I(t), U(I) and I(U) characteristics and functions programmed. This enables a selfsufficient operation e.g. as PV simulator or battery tester.

Which interfaces are possible, which are already integrated?

The HEA-PS and -PSE series have the most common Interfaces permanently installed.

» The HEA-PSI and -PSB series also feature a digital slot, in order to provide further digital fieldbus interfaces integrate. These can be upgraded at any time.

	
Features
HEA-PS9000
HEA-PSE9000
HEA-PSI9000
HEA-PSB9000
HEA-PSI10000
HEA-PSB10000




	
Autorange Ausgang
x
x
x
x
x
x


	
DC-Source
x
x
x
x
x
x


	
DC-Source-Sink
–
–
–
x
–
x


	
Power
1 kW...15 kW
3,3 kW...15 kW
1 kW...15 kW
±2,5 kW...15 kW
30 kW
±30 kW


	
Voltage to
1 kW...6,6 kW
max. 750 V

10 kW
max. 1.000 V

15 kW
max. 1.500 V
3,3 kW...6,6 kW
max. 750 V

10 kW
max. 1.000 V

15 kW
max. 1.500 V
1 kW...6,6 kW
max. 750 V

10 kW
max. 1.000 V

15 kW
max. 1.500 V
±2,5 kW...10 kW
max. 750 V

±15 kW, max. 1.500 V
max. 2.000 V
max. 2.000 V


	
Function Generator
–
–
x
x
x
x


	
Front-USB for Sticks
Programming, Logging
–
–
x
x
x
x


	
TFT color display
x
x
x
x
x
x


	
Touch operation
–
–
x
x
x
x


	
Operating mode CV, CC, CP
x
x
x
x
x
x


	
Operating mode CR
–
–
x
x
x
x


	
Analogue Interface
x
x
x
x
x
x


	
USB
x
x
x
x
x
x


	
LAN
x
o
o
o
x
x


	
Interface slot
–
o
o
x
x
x


	
Extension module:
CANopen
CAN
RS232
Profibus
Ethernet/IPUSB
Profinet-IO
Modbus-TCP
–
o
o
o
o
o


	
Master-Slave Bus for parallel connection
–
x
x
x
x
x


	
PV Simulation
–
–
x
x
x
x


	
Operating software
x
x
x
x
x
x


	
Multi-Control software up to 20 devices
o
o
o
o
o
o


	
Battery test
–
–
–
x
–
x


	
Akku-Simulation (SoC)
–
–
–
–
–
o


	
Sense connection
x
x
x
x
x
x


	
Protection functions: OVP, OCP, OPP, OTP
x
x
x
x
x
x


	



	
x = Built in serially
o = optional available
– = not available