Atec PA5840 User Manual

PA 584 0

POWER AMPLIFIER/BATTERY SIMULATOR

Battery simulators replace the vehicle batter y in the test environment. These sources must fulﬁ ll various

criteria concerning power rating, voltage, slew rate, impedance, etc. depending on the particular applica-

tion. Bi-polar current sources are speciﬁ ed for in several cases. With bandwidths three times the other ampliﬁ ers and inrush currents far exceeding other comparable solutions, pulse 2b, pulse 4, sine wave noise and other complex simulations are realm of the PA 5840 series. Of course the ampliﬁ er is also

perfectly suited for ISO 7637 compliant simulated conducted transient testing. Offering combinations

of features that exist in no other battery simulator, the PA 5840 series is the right product for your EMC needs. Designed speciﬁ cally for automotive EMC testing, Teseq’s 42V ready ampliﬁ er sets the pace for

automotive battery simulation including features necessary for automotive immunity testing such as

sense wires for cable voltage drop compensation and several operating modes for stability with complex automotive loads. Consistent with the philosophy of the Teseq’s EMC concept, the PA 5840 utilizes a

modular structure so that upgrades can be implemented in the future. The control unit, power stage

Large inrush current capability Capacitive stability mode High bandwidth up to 150 kHz Fast slew rate Two output ranges for power

efficiency

Two gain settings for universal

use

Sense lines for cable voltage drop

compensation

Four quadrant operation

and power supply are all separate rack-mounted functional units for easy ex-changes and upgrading.

For more details, see the complete catalog “Automotive Electrical Disturbances”.

Teseq AG

Nordstrasse 11F 4542 Luterbach Switzerland T + 41 32 681 40 40 F + 41 32 681 40 48 sales@teseq.com www.teseq.com

Tes eq

is an ISO -regis tered company. Its p roducts are designed and manufactured under the strict qualit y and env ironmen tal requirements of the IS O

9001. This docum ent has been carefully che cked. However, Teseq errors or inaccuracies.

691-03 2A February 2011

does not assume any liability for