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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

Содержание 8101

Страница 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 ...

Страница 2: ...d States Purchaser must bear the expense of shipping the product between any foreign country and the port of entry in the United States and all taxes duties and other customs fees for such foreign shipments HOW TO OBTAIN WARRANTY SERVICE When you notify us of your need for warranty service we will give you an authorization to return the product for service All components must be shipped in a facto...

Страница 3: ...m 8 2 7 Connecting the AC Supply 10 2 8 Start up Procedure 11 3 Amplifier Operation 12 3 1 Precautions 12 3 2 Front Panel Controls and Indicators 12 3 3 Back Panel Controls and Connectors 13 4 Advanced Features and Options 14 4 1 Protection Systems 14 4 2 Advanced Features 14 5 Maintenance 16 6 Troubleshooting 17 6 1 Factory Service 19 7 Specifications 20 7 1 Performance 20 7 2 Output Power 21 7 3...

Страница 4: ...Wiring Dual Configuration 8 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 Attenuation vs Detent of Level Controls 15 Figure 6 5 Typical Crosstalk vs Frequency 22 F...

Страница 5: ...hannel AC coupled controlled voltage amplifier ideal for reactive loads It can be used for both pulse and continuous duty applications Other features include Up to 16 Arms and 139 Vrms continuous output Frequency bandwidth at full power of 10 Hz 20 kHz Compact design only 2U of rack space and 27 lbs Switching power supply for reduced weight Installs easily into a standard 19 inch rack or stands al...

Страница 6: ...Never ship this unit without proper packaging 2 3 Installation The 8101 amplifier has rack ears on each side of the front panel for mounting to a standard EIA Electronic Industries Association rack Use standard rack mounting hardware to mount the amplifier NOTE The 8101 amplifiers weigh approximately 27 pounds Be sure this weight is properly supported using all the screw locations For optimum cool...

Страница 7: ... clogging of the filters on the amplifier 2 4 Choose Input Wire and Connectors Figure 2 2 shows connector pin assignments for balanced wiring and Figure 2 3 shows connector pin assignments for unbalanced wiring NOTE Custom wiring should only be performed by qualified personnel 2 5 Choose Output Wire and Connectors A protective cover is installed over the barrier strip output Some models have a cov...

Страница 8: ...priate size of wire based on the distance from amplifier to load low impedance loads only Distance Wire Size up to 25 ft 7 6m 16 AWG 26 40 ft 7 9 12 2m 14 AWG 41 60 ft 12 5 18 3m 12 AWG 60 ft 18 3m 10 AWG 2 6 Wiring Your System 2 6 1 Dual Configuration 2 8 ohm Before connecting the amplifier make sure the AC power cord is unplugged Typical input and output wiring along with Attenuator and Mode Swi...

Страница 9: ...les 2 6 2 Bridge Mono Configuration 4 16 ohm Typical input and output wiring along with Attenuator and Mode Switch settings are shown in Figure 2 7 Make sure the Mode switch is set to the MONO position when operating in Bridge Mono mode INPUTS Connect input wiring to Channel 1 only OUTPUTS Connect the LOAD across the positive terminals of each channel pair Do not use the negative terminals of the ...

Страница 10: ...es in separate bundles 2 7 Connecting the AC Supply On the back panel check whether your amplifier is labeled for 120V or 220 240V AC mains Connect your amplifier to the corresponding AC mains power source power outlet with the supplied AC power cord set First connect the IEC end of the cord set to the IEC connector on the amplifier Then with the amplifier in the OFF position plug the other end of...

Страница 11: ...the level of your signal source 2 Turn down the level controls of the amplifier 3 Depress the POWER switch to turn the amplifier ON The Power indicator should glow Wait for the READY LED to illuminate 4 Turn up the level of your signal source to an optimum level 5 Turn up the level controls on the amplifier until the desired voltage or power level is achieved Verify that the Signal LED is flashing...

Страница 12: ... premature clipping 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 A Fault Indicator Red LED one per channel flashes when the amplifier output channel has stopped operating Usually this means that the amplifier must be serviced B Thermal Indicator Red LED one per cha...

Страница 13: ...put panel are the Input Sensitivity Switches not shown One 3 position switch per channel selects various sensitivity settings Q Mode Switch This two position switch is used to select the amplifier s mode of operation Dual or Bridge Mono Dual mode is used for 2 8 ohm loads Bridge mode is used for 4 16 ohm loads R Y Input Switch When set to ON this switch parallels the input signals of the two chann...

Страница 14: ...er inlet protects the amplifier from excessive AC current draw 4 1 5 Inrush Limiting A soft start circuit in the power supply minimizes the amplifier s current draw during power on 4 1 6 Variable Speed Fans Two continuously variable speed fans direct the airflow through the amplifier for cooling 4 2 Advanced Features 4 2 1 Switching Power Supply The switching Power Supply minimizes the amplifier s...

Страница 15: ...ivity for the 26 dB gain setting 4 2 4 Nominal Attenuation Settings The signal level for each input can be attenuated accurately by adjusting the 21 step Level Control see Section 3 3 Figure 4 2 shows the attenuation in dB for each detent The setting of the input sensitivity switch varies the actual attenuation as shown The accuracy of the attenuation varies with the setting see Tolerance dB Figur...

Страница 16: ... use water only or a mild soap diluted in water To ensure adequate cooling and maximum efficiency of the internal cooling fans the amplifier s front and rear grills should be cleaned periodically and compressed air should be flushed from front to back through the amplifier To clean the amplifier grills and internal heat sinks complete the following steps 1 Turn completely down counter clockwise al...

Страница 17: ...PERATOR S MANUAL 97 8101002_9 13 12 Information subject to change 17 This section describes conditions and possible reasons for common situations encountered during the use of 8101 amplifier 6 Troubleshooting ...

Страница 18: ...8101 OPERATOR S MANUAL 18 Information subject to change 97 8101002_9 13 12 ...

Страница 19: ...uthorization 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 Replacement packaging materials can be purchased for a nominal fee Please send all service units to the fo...

Страница 20: ...put Offset 2 mV Input Impedance nominally balanced nominally unbalanced 10 k ohms 5 k ohms Common Mode Rejection CMR 20Hz to 1kHz typical 50 dB Maximum Input Voltage 10 V balanced or unbalanced Load Impedance Dual 2 4 8 16 Ohm Bridge Mono 4 8 16 Ohm Gain Control when enabled switch selectable Voltage gain adjustable from 20 to 0 or from 63 to 0 Required AC Mains 15 25 120V 60Hz 230V 50Hz Power Dra...

Страница 21: ...1 18 67 17 50 12 5 47 5 11 9 565 2 71 35 49 25 46 23 35 17 5 32 5 16 3 530 1 43 43 30 30 Not recommended 21 5 21 5 Not recommended Bridge Mono Mode PEAK OUTPUT RMS OUTPUT 40mSec Pulse 20 Duty Cycle 5 Minute 100 Duty Cycle 1 Hour 100 Duty Cycle 5 Minute 100 Duty Cycle 1 Hour 100 Duty Cycle Ohms Volts Amps Volts Amps Volts Amps Volts Amps Volts Amps Watts open 335 335 335 235 235 16 255 16 202 13 19...

Страница 22: ...8101 OPERATOR S MANUAL 22 Information subject to change 97 8101002_9 13 12 7 3 Performance Graphs Figure 6 4 Typical Frequency Response Figure 6 5 Typical Crosstalk vs Frequency ...

Страница 23: ...ents made with 120VAC mains Data based on all channels driven Line current figures for 230VAC units derived by multiplying 120VAC figures by 0 5 Line current figures for 100VAC units not shown are 1 2 times the line current figures of 120VAC units Power draw watts in of 100VAC units is the same as power draw of 120VAC units Figure 6 6 Typical Dampening Factor vs Frequency Figure 6 7 Power Draw and...

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