AE Techron 8101 Operator's Manual

Advanced switch-mode design power supply amplifier for pulse or continuous duty operation

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8101
Operator's Manual
Advanced Switch-Mode Design Power Supply Amplifier
for Pulse or Continuous Duty Operation
574.295.9495 |
www.AETechron.com
2507 Warren Street, Elkhart, IN 46516

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Summary of Contents for AE Techron 8101

  • Page 1 8101 Operator’s Manual Advanced Switch-Mode Design Power Supply Amplifier for Pulse or Continuous Duty Operation 574.295.9495 | www.AETechron.com 2507 Warren Street, Elkhart, IN 46516...
  • Page 2 ORIGINAL COMMERCIAL we will give you an authorization to return the PURCHASER ONLY of each NEW AE TECHRON INC. product for service. All components must be shipped product, for a period of one (1) year from the date of...
  • Page 3: Table Of Contents

    8101 OPERATOR’S MANUAL Table of Contents 1 Introduction ..............................5 1.1 Features ................................5 2 Amplifier Setup ............................6 2.1 Safety First ............................... 6 2.2 Unpacking ................................ 6 2.3 Installation ............................... 6 2.4 Choose Input Wire and Connectors ......................... 7 2.5 Choose Output Wire and Connectors .......................
  • Page 4 Figure 2.7 – System Wiring, Bridge-Mono Configuration ..................9 Figure 2.8 – System Wiring, Dual Configuration with “Y” Input................10 Figure 3.1 – 8101 Front-Panel Controls and Indicators ..................12 Figure 3.2 – 8101 Back-Panel Controls and Connectors ..................13 Figure 4.1 – Input Sensitivity Switches Location ....................15 Figure 4.2 –...
  • Page 5: Introduction

    Congratulations on your purchase of the 8101 AE Techron power supply amplifier, featuring an advanced switch-mode design that result in low noise and distortion and high power density. The 8101 amplifier is built and tested to the most stringent quality standards for long life and outstanding performance. The AE Techron brand is known throughout the world for its robust precision amplifiers as well as its product service and support.
  • Page 6: Amplifier Setup

    2 Amplifier Setup The 8101 amplifier is a precision instrument that can be dangerous if not handled properly. Lethal voltages are present in both the AC input supply and the output of this amplifier. For this reason, safety should be your primary concern when you setup and operate this amplifier.
  • Page 7: Choose Input Wire And Connectors

    See Section 6, Specifications, for detailed information on thermal dissipation. When operating the 8101 in a dusty environment, use commercial furnace filters, or equivalent, to prevent rapid clogging of the filters on the amplifier. 2.4 Choose Input Wire and Connectors Figure 2.2 shows connector pin assignments for balanced...
  • Page 8: Wiring Your System

    8101 OPERATOR’S MANUAL recommends using professionally AE T ECHRON constructed, high-quality, two- or four-conductor, heavy gauge wire and connectors. You may use terminal forks up to 10 AWG or bare wire for your output connectors (see Figure 2.5). To prevent the possibility of short-circuits, wrap or otherwise insulate exposed cable connectors.
  • Page 9: Figure 2.7 - System Wiring, Bridge-Mono Configuration

    8101 OPERATOR’S MANUAL INPUTS: Connect input wiring for each channel. The Y switch on inputs panel can be used to parallel the channel inputs when only mono input signals are necessary. The amplifier’s channel outputs are still independent. OUTPUTS: Maintain proper polarity (+/–) on output connectors. Connect the LOAD1’s positive (+) lead to amplifier Channel 1 positive terminal;...
  • Page 10: Connecting The Ac Supply

    8101 OPERATOR’S MANUAL 2.6.3 Dual Configuration with “Y” Input This configuration feeds a mono signal to both Channel 1 and Channel 2. INPUTS: Connect the signal to the Channel 1 input. On the back panel, set the “Y” Input Switch to ON.
  • Page 11: Start-Up Procedure

    8101 OPERATOR’S MANUAL required voltage, and no less than 25% below the required voltage. The AC mains frequency must be within the required frequency range. If you are unsure of the output voltage of your AC mains, please consult your electrician.
  • Page 12: Amplifier Operation

    3.2 Front-Panel Controls and Indicators This section provides an overview of Front-Panel controls and indicators found on the 8101 amplifier. Refer to Figure 3.1 for item locations. Figure 3.1 – 8101 Front-Panel Controls and Indicators A.
  • Page 13: Back-Panel Controls And Connectors

    L. Power Switch: Push-on / push-off switch. 3.3 Back-Panel Controls and Connectors This section provides an overview of Back-Panel controls and connectors found on the 8101 amplifier. Refer to Figure 3.2 for item locations. Figure 3.2 – 8101 Back-Panel Controls and Connectors M.
  • Page 14: Advanced Features And Options

    This section describes protections and diagnostic features of the 8101 amplifier. 4.1 Protection Systems You AE Techron amplifier provides extensive protection and diagnostic capabilities, including fault indicators, DC protect, AC under-/over-voltage protection, inrush limiting, and variable speed fans. 4.1.1 Fault The amplifier will light the Fault LED if the amplifier output stage stops operating.
  • Page 15: Figure 4.1 - Input Sensitivity Switches Location

    8101 OPERATOR’S MANUAL ● 1.4 V (Gain of 63.9) ● 26 dB gain (Gain of 20) ● 1.4 V (not normally used). The Specifications chapter lists the input sensitivity for the 26 dB gain setting. 4.2.4 Nominal Attenuation Settings The signal level for each input can be attenuated accurately by Figure 4.1 –...
  • Page 16: Maintenance

    8101 OPERATOR’S MANUAL 5 Maintenance Simple maintenance can be performed by the user to help keep the equipment operational. The following routine maintenance is designed to prevent problems before they occur. See Section 6, Troubleshooting, for recommendations for restoring the equipment to operation after an error condition has occurred.
  • Page 17: Troubleshooting

    8101 OPERATOR’S MANUAL 6 Troubleshooting This section describes conditions, and possible reasons for common situations encountered during the use of 8101 amplifier. 97-8101002_9-13-12 Information subject to change...
  • Page 18 8101 OPERATOR’S MANUAL Information subject to change 97-8101002_9-13-12...
  • Page 19: Factory Service

    All service units must be given Return Authorization by AE Techron, Inc. before being returned. Return Authorizations can be requested on our website or by contacting our Customer Service Department. Please take extra care when packaging your amplifier for repair. It should be returned in its original packaging or a suitable alternative.
  • Page 20: Specifications

    8101 OPERATOR’S MANUAL 7 Specifications Specifications are for units in Dual mode driving Load Impedance: both channels into 8-ohm loads, (26 dB = 20 Dual: 2, 4, 8, 16 Ohm times voltage gain) and operating from 120 VAC, Bridge Mono: 4, 8, 16 Ohm unless otherwise specified.
  • Page 21: Output Power

    8101 OPERATOR’S MANUAL 7.2 Output Power The following are typical output at 1 kHz from units configured for 120 VAC, 60 Hz power. Dual Channel Mode – Output per Channel, Both Channels Driven PEAK OUTPUT RMS OUTPUT 40mSec Pulse, 5 Minute,...
  • Page 22: Performance Graphs

    8101 OPERATOR’S MANUAL 7.3 Performance Graphs Figure 6.4 – Typical Frequency Response Figure 6.5 – Typical Crosstalk vs. Frequency Information subject to change 97-8101002_9-13-12...
  • Page 23: Power Draw And Thermal Dissipation

    8101 OPERATOR’S MANUAL Figure 6.6 – Typical Dampening Factor vs. Frequency 7.4 Power Draw and Thermal Dissipation Given: ● Pink noise 12dB crest factor, bandwidth limited 22 Hz to 22 kHz. ● Typical line impedance used. ● Measurements made with 120VAC mains. Data based on all channels driven.

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