Related Manuals for Spellman UM Series
Summary of Contents for Spellman UM Series
- Page 1 (217) 352-9330 | Click HERE Find the Spellman UM1P20 at our website:...
- Page 2 DATE : SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION 475 Wireless Blvd. Hauppauge, New York, 11788 +1(631) 630-3000*FAX: +1(631) 435-1620* E-mail: sales@spellmanhv.com Website: www.spellmanhv.com 118097-001 Rev A UM SERIES MANUAL Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 3 CAUTION notes in the text indicate procedures to be followed to avoid possible damage to equipment. Copyright © 2000, Spellman High Voltage Electronics Corporation. All Rights Reserved. This information contained in this publication is derived in part from proprietary and patent data. This information has...
- Page 4 WICHTIGE SICHERHEITSHINWEISE SICHERHEIT DIESES HOCHSPANNUNGSNETZTEIL ERZEUGT LEBENSGEFÄHRLICHE HOCHSPANNUNG. SEIN SIE SEHR VORSICHTIG BEI DER ARBEIT MIT DIESEM GERÄT. Das Hochspannungsnetzteil muß immer geerdet sein. Berühren Sie die Stecker des Netzteiles nur, wenn das Gerät ausgeschaltet ist und die elektrischen Kapazitäten des Netzteiles und der angeschlossenen Last entladen sind. Die internen Kapazitäten des Hochspannungsnetzteiles benötigen ca.
- Page 5 PRECAUTIONS IMPORTANTES POUR VOTRE SECURITE CONSIGNES DE SÉCURITÉ ETTE ALIMENTATION GÉNÈRE DES TENSIONS QUI SONT DANGEUREUSES ET PEUVENT ÊTRE FATALES OYEZ EXTRÊMENT VIGILANTS LORSQUE VOUS UTILISEZ CET ÉQUIPEMENT Les alimentations haute tension doivent toujours être mises à la masse. Ne touchez pas les connectiques sans que l’équipement soit éteint et que la capacité à la fois de la charge et de l’alimentation soient déchargées.
- Page 6 IMPORTANTI PRECAUZIONI DI SICUREZZA SICUREZZA QUESTO ALIMENTATORE GENERA TENSIONI CHE SONO PERICOLOSE E POTREBBERO ESSERE MORTALI. PONI ESTREMA CAUTELA QUANDO OPERI CON QUESO APPARECCHIO. Gli alimentatori ad alta tensione devono sempre essere collegati ad un impianto di terra. Non toccare le connessioni a meno che l’apparecchio sia stato spento e la capacità interna del carico e dell’alimentatore stesso siano scariche.
-
Page 7: Table Of Contents
Table of Contents PAGE 1. INTRODUCTION Description of the UM Series ................1 Standard Features....................1 Remote Operating Features .................1 Options.........................2 Interpreting the Model Number ................2 2. INSPECTION & INSTALLATION Initial Inspection ....................3 Mechanical Installation..................3 Cooling Considerations..................3 3. OPERATING INSTRUCTIONS Operation ......................5 Standard Features....................6... - Page 8 7. FACTORY SERVICE Warranty Service ....................15 Factory Service Procedures .................15 Shipping Instructions ...................15 LIST OF FIGURES Figure 1 Outline Dimensions ..................4 Figure 2 Grounding ....................7 Figure 3 Remote Programming with a Remote Voltage Source .......7 Figure 4 Programming using the +5V Reference............7 Figure 5 Remote Voltage and Current Monitoring ...........8 Figure 6...
-
Page 9: Introduction
1.1 Description of the UM Series allows the user to set where the unit will current limit, pellman’s UM Series of printed circuit board anywhere from 0 to 100% of maximum rated current. mountable, high voltage modules offer a form, fit and... -
Page 10: Options
Options Several standard options are available to customize your UM for you application. L Option – Legacy Interface C Option – Fast Rise Time T Option – Low Temperature Coefficient A Option – Adapter Board B Option – Terminal Block M Option –... -
Page 11: Initial Inspection
Notify the carrier and power might require additional cooling to maintain case Spellman High Voltage immediately if damage is evident. temperature below 65°C. Methods may include: forced Do not destroy or remove any of the packing material air cooling, use of heat sink or metal case, etc. -
Page 12: Figure 1 Outline Dimensions
Example: Assuming ≈80% efficiency for a 20 watt UM module, the 5 watt of internal power dissipation could create a 40°C rise. Using the heat sink there would be only a 30°C rise. Ultimately it is up to the user to determine what cooling method is acceptable for their application, but the general recommendation is to keep the module as cool as possible F i g u r e 1... -
Page 13: Operating Instructions
Additionally it is recommended that this connection be Voltage and High Power Testing. A copy of this used to tie the power supply to whatever potential is used standard can be downloaded from the Spellman as the local “system ground”. High Voltage website here. -
Page 14: Standard Features
C) Enable the power supply by opening the Enable Input (Pin 4). REMOTE PROGRAMMING The UM’s programming and monitor signals are based D) Set the current programming level (Pin 5A) to upon a universal, positive polarity, ground referenced just above the current anticipated that will be signal such that 0 to 4.64Vdc corresponds to 0 to 100% drawn from the power supply or leave open for rated output. -
Page 15: Figure 2 Grounding
Figure 2 – Grounding Figure 3 – Programming with a Remote Voltage Source Figure 4 – Programming using the +5V Reference UM MANUAL 118098-001 REV B Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 16: Figure 5 Remote Voltage And Current Monitoring
Figure 5 – Remote Voltage and Current Monitoring Figure 6 – Enable Input External Capacitance: For standard units (non C Option) placing large external capacitance on the output may result in operational instability. As a general rule of thumb, external capacitance should satisfy the equation: <... -
Page 17: Principles Of Operation
Chapter 4 Principles of Operation Warning! High Voltage Transformer The energy levels used and generated by the The high voltage transformer is a ferrite core step up type power supply can be lethal! Do not attempt to in which the primary is driven from the output of the operate the power supply unless the user has a Inverter circuit. -
Page 18: Figure 7 Block Diagram
The internally generated voltage and current feedback A precision +5Vdc, ±0.5%, 25ppm/°C micro power band signals are processed and provided to the remote interface gap reference output is provided for user programming for monitoring purposes. convenience. The Enable Input from the remote interface controls the HV ON and HV OFF status of the power supply by interfacing with the PWM circuitry. -
Page 19: Options
Coefficient employed providing improved performance. If used for The T Option offers the UM with an improved capacitor charging, a Spellman Capacitor Charging temperature coefficient. The standard voltage feedback Questionnaire should have been filled out to assure all divider is replaced with one having a superior aspects of the intended usage were reviewed assuring the temperature coefficient, resulting in a unit with 25ppm/C°... -
Page 20: A Option - Adapter Board
A Option – Adapter Board S Option – RF Tight Shielded The A Option fits the UM with an adapter board that will allow drop in replacement for other commercially available modules of a physically larger size, while providing identical functionality with superior... -
Page 21: E2 Option - Eared Mounting Plate
When modification requirements of standard units are beyond the scope of standard options a custom unit is created. To accurately capture the details Spellman creates a unique Specification Control Drawing. This drawing outlines all items (mechanical, electrical, etc) that differ from a standard unit. These units will be designated as an X numbered unit. -
Page 22: Maintenance
(such as the Spellman HVD-100 Observe extreme caution when working with or HVD-200) an insulated load stick and insulated high voltage. -
Page 23: Factory Service
RMA Number. A more detailed estimate will be made when the power supply is received at the Spellman Repair Center. In the event that repair work is extensive, Spellman will call to seek additional authorization from your company before completing the repairs. - Page 24 To obtain information on Spellman’s product warranty please visit our website at: http://www.spellmanhv.com/en/About/Warranty.aspx Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
Need help?
Do you have a question about the UM Series and is the answer not in the manual?
Questions and answers