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es300

Product catalog summary

Overview: The ES 300 Series 300W DC Power Supplies are designed for high performance and reliability, featuring low output ripple, high programming speed, and excellent dynamic response. They are suitable for both laboratory and industrial applications.

Key Features:

Low output ripple and spikes, surpassing CE requirements for EMC with low emissions and high immunity.
High programming speed and excellent dynamic response to load changes.
Protection against overload and short circuit conditions.
Master/Slave parallel and series operation with voltage and current sharing.
Voltage and current control with 10-turn potentiometers.
19" rack mounting or laboratory use with included feet.
Remote sensing capability.

Specifications:

Input Voltage: AC 92-264 V, 48-62 Hz.
Efficiency: 86% at 230 V AC, 82% at 115 V AC.
Insulation: Input/Output 4 kV rms, Input/Case 2.5 kV rms, Output/Case 600 V DC.
Safety Standards: EN 60950, EN 61010.
EMC Standards: EN 61204-3, EN 61000-6-3, EN 61000-6-2.
Voltage Regulation: Load 0-100% 10 mV, Line 100-260 V AC 1 mV.
Current Regulation: Load 0-100% 4 mA, Line 100-260 V AC 1 mA.
Ripple + Noise: CV 5 mV rms, 15 mV p-p; CC 6 mA rms, 15 mA p-p.
Operating Temperature: -20 to +50 °C, with derating above 50 °C.

Applications: Suitable for test and measurement, component device testing, controlled battery charging, ATE in industrial production lines, medical research equipment, electronic circuit development, laboratory analysis, and accurate current sources.

Available Options:

Increased Output Power: Allows extra output with reliability.
High Voltage Isolation: Series operation up to 1000V.
Sequencer: Integrated in the Ethernet controller for automation.
Rear Power Output and Remote Sensing: Output terminals at the rear panel.
Software Control and Interfaces: Ethernet, RS232, PROFIBUS, CANBUS controllers available.

Mounting and Connections: The unit can be mounted in a 19" rack with various configurations possible. Rear connections include standard analog programming and options for RS232 and Ethernet programming.

Catalog excerpts

Unit 8A Arnhem Road Newbury. RG14 5RU ES 300 Series 300 watts DC POWER SUPPLIES Models Voltage range Current range Very low output ripple and spikes EMC surpasses CE requirements: low emissions & high immunity Master/Slave parallel and series operation with voltage and current sharing Voltage and current control with 10 turn potentiometers High programming speed Excellent dynamic response to load changes 19" rack mounting or for laboratory use (feet included) Protected against all overload and short circuit conditions Designed for a long life at full power

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Input voltage Series operation Fuse 5 A T Input current : Normal and Master / Slave series operation is possible. For fast and easy operation the M/S - SERIES ADAPTER is recommended. Power factor Inrush current : Limited with NTC resistor of 16 Ohms Programming inputs : No limitations. Normal and Master / Slave parallel operation is possible. : 0-5 V, offset –3 to +10 mV, full scale cold resistance : 0-5 V, offset 0 to +20 mV, full scale error +/- 0.2% Insulation Input / output Input / case Output / case error +/- 0.5% Input impedance 1 MOhm Progr. response time : Up 0-30 V 1 ms with load 3 Ohm...

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Typical Applications • Test and measurement • Controlled battery charging • Electronic Circuit Development • Component device testing • ATE in industrial production lines • Laboratory analysis • Medical research equipment • Accurate current sources Available Options High Voltage Isolation Increased Output Power The conservatively rated unit allows to deliver extra output with the same reliability. At some derating, either the maximum output voltage or the maximum output current can be increased by about 10%. Sequencer Arbitrary Waveform generator or standalone automation. The sequencer is integrated...

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19" rack mounting Panel RA 19-1ES for one ES Rear Connections Input Connector Linecord supplied Standard unit: Analog programming Switches Manual / Programming Analog programming Option P179: Ethernet programming Ethernet programming Switches Manual / Programming Combination possible with option P185 Option P180: RS232 programming RS232 programming Switches Manual / Programming Combination possible with option P185 Option P185: Rear power outlet Rear power outlet Switches Manual / Programming Analog programming

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es300

es300

Catalog excerpts

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