Equipment information

Sorensen Company DCS600-1.7E Compteur de fréquence
Manufacturer:
Model:
DCS600-1.7E
Date:
1998
Category:
Group:
Description:

Information

DCS Series power supplies are 1000W supplies designed to provide highly stable, continuously variable output voltage and current for a broad range of development, system and burn-in applications. The series consists of ten models designated by the DCS prefix, followed by the output voltage and current ratings. For example, the model number DCS 60-18E indicates that the unit is rated at 0-60 Vdc and 0-18 Amps while a model DCS 20-50E is rated at 0-20 Vdc and 0-50 Amps. The DCS Series employs high frequency switching regulator technology to achieve high power density and small package size. · Ten models with voltage ranges from 0-8 Vdc to 0-600 Vdc and current outputs from 1.7A to 125A. · 115/230 Vac selectable input voltage, 50-60 Hz single phase, Installation Category II. For Indoor Use. · Simultaneous digital display of both voltage and current. · Ten turn potentiometer voltage and current controls permit high resolution setting of the output voltage and current from zero to the rated output. · Automatic mode crossover into current or voltage mode. · Flexible output configuration: multiple units can be connected in parallel or series to provide increased current or voltage. · High frequency switching technology allows high power density, providing increased power output in a small, light package. · Remote sensing to compensate for losses in power leads. · Adjustable Over-Voltage Protection (OVP) · External TTL, AC or DC shutdown · Remote voltage, resistive, current limit and OVP programming with selectable programming constants. · External indicator signals for remote monitoring of OVP status, local/remote programming status, thermal shutdown, and output voltage and current. · Optional IEEE-488 Interface for complete remote programming and readback capability.

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Manuel de l'utilisateur
Manual type:
Manuel de l'utilisateur
Pages:
60
Size:
1.01 Mbytes (1063874 Bytes)
Language:
english
Revision:
B
Manual-ID:
M362500-0
Date:
21 July 2003
Quality:
Électronique de documents, numérisation sans, bien lisible.
Upload date:
29 November 2015
MD5:
b46bf02c88ac42ee9fec20089eb66a51
Downloads:
6538

Information

SECTION 1 FEATURES AND SPECIFICATIONS ... 1-1 1.1 Description ... 1-1 1.2 Operating Modes ... 1-1 1.3 Power Supply Features ... 1-1 1.4 Specifications ... 1-3 1.4.1 Electrical Specifications for 1kW Models ... 1-3 1.4.2 Electrical Specifications for 1.2kW Models ... 1-4 1.4.3 Physical Specifications ... 1-5 1.4.4 Mechanical Specifications ... 1-6 SECTION 2 INSTALLATION AND OPERATION ... 2-1 2.1 General ... 2-1 2.2 Initial Inspection ... 2-1 2.3 Installation ... 2-1 2.3.1 Input Voltage Selection ... 2-1 2.3.2 Input Line Impedance ... 2-2 2.3.3 Ventilation Requirements ... 2-2 2.3.4 Output Voltage Biasing ... 2-2 2.3.5 Rack Mounting ... 2-2 2.4 Controls, Connectors, and Indicators ... 2-4 2.4.1 Front Panel ... 2-4 2.4.2 Rear Panel ... 2-4 2.4.3 J3 Program, Sense and Monitor Connector Description ... 2-5 2.5 Initial Functional Tests ... 2-6 2.6 Standard Operation ... 2-7 2.6.1 Load Conductor Ratings ... 2-7 2.6.2 Load Connection and Grounding ... 2-7 2.6.3 Inductive Loads ... 2-8 2.6.4 Remote Sensing ... 2-8 2.6.5 Negative Output Operation ... 2-9 2.7 Single Supply Operation (Local Mode) ... 2-9 2.8 Multiple Supplies ... 2-10 2.8.1 Series Operation ... 2-10 2.8.2 Parallel Operation ... 2-10 2.8.3 Split Supply Operation ... 2-11 2.9 Over Voltage Protection (OVP) ... 2-11 2.9.1 Front Panel OVP Operation ... 2-11 2.9.2 Remote Programming of OVP With External Voltage Sources ... 2-12 2.9.3 Remote Programming of OVP with an External Resistance ... 2-13 2.9.4 Remote Programming of OVP with External Current Sources ... 2-14 2.9.5 Remote OVP Sensing ... 2-15 2.10 Remote ON/OFF ... 2-15 2.10.1 Remote ON/OFF by Contact Closure ... 2-16 2.11 Remote Programming of Output Voltage and Current Limit ... 2-16 2.11.1 Programming With External Voltage Sources ... 2-17 2.11.2 Programming With an External Resistance ... 2-18 2.11.3 Programming With an External Current Source ... 2-19 2.12 Remote Monitoring and Status Indicators ... 2-21 SECTION 3 THEORY OF OPERATION 3.1 Power Circuit (A2 Assembly) ... 3-1 3.1.1 Basic Off-Line Switching Regulator Theory ... 3-1 3.1.2 Simplified Full Bridge Converter Theory ... 3-3 3.1.3 Detailed Circuit Description ... 3-3 3.2 Meter Circuit (A1 Assembly) ... 3-9 3.2.1 Voltmeter ... 3-10 3.2.2 Current Meter ... 3-10 SECTION 4 MAINTENANCE, TROUBLESHOOTING, AND CALIBRATION 4.1 General ... 4-1 4.2 Periodic Service ... 4-1 4.3 Troubleshooting ... 4-1 4.3.1 Preliminary Checks ... 4-2 4.3.2 Troubleshooting at the Operation Level ... 4-2 4.4 Calibration ... 4-3 SECTION 5 PARTS LISTS 5.1 General ... 5-1 5.2 Parts Ordering ... 5-1 5.3 Parts Lists ... 5-2 SECTION 6 DRAWINGS AND SCHEMATICS NOT INCLUDED!

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