Spellman SL Series Instruction Manual

High voltage power supply
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High Voltage Power Supply
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
SL SERIES MANUAL
SL SERIES
MODEL :
SERIAL# :
DATE :
R
118005-001 Rev N

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Summary of Contents for Spellman SL Series

  • Page 1 SL SERIES High Voltage Power Supply MODEL : SERIAL# : 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 118005-001 Rev N SL SERIES MANUAL...
  • Page 2 17 to 30lbs (7.7 to 14kg) depending on model. e-mail: sales@spellmanhv.com +1-631-630-3000 FAX: +1-631-435-1620 +44 (0)1798 877000 FAX: +44 (0)1798 872479 www.spellmanhv.com 128009-001 REV.T JAPAN +81 (0)48-447-6500 FAX: +81 (0)48-447-6501 CHINA +86 (0)512-67630010 FAX: +86 (0)512-67630030 Spellman High Voltage is an ISO 9001:2000 and ISO 14001:2004 registered company...
  • Page 3 SL130*1200 e-mail: sales@spellmanhv.com +1-631-630-3000 FAX: +1-631-435-1620 +44 (0)1798 877000 FAX: +44 (0)1798 872479 www.spellmanhv.com 128009-001 REV.T JAPAN +81 (0)48-447-6500 FAX: +81 (0)48-447-6501 CHINA +86 (0)512-67630010 FAX: +86 (0)512-67630030 Spellman High Voltage is an ISO 9001:2000 and ISO 14001:2004 registered company...
  • Page 4 * Depth becomes 24” [609.60] for 80kV to 130kV range. e-mail: sales@spellmanhv.com +1-631-630-3000 FAX: +1-631-435-1620 +44 (0)1798 877000 FAX: +44 (0)1798 872479 www.spellmanhv.com 128009-001 REV.T JAPAN +81 (0)48-447-6500 FAX: +81 (0)48-447-6501 CHINA +86 (0)512-67630010 FAX: +86 (0)512-67630030 Spellman High Voltage is an ISO 9001:2000 and ISO 14001:2004 registered company...
  • Page 5 Please contact our Sales department for more details. e-mail: sales@spellmanhv.com +1-631-630-3000 FAX: +1-631-435-1620 +44 (0)1798 877000 FAX: +44 (0)1798 872479 www.spellmanhv.com 128009-001 REV.T JAPAN +81 (0)48-447-6500 FAX: +81 (0)48-447-6501 CHINA +86 (0)512-67630010 FAX: +86 (0)512-67630030 Spellman High Voltage is an ISO 9001:2000 and ISO 14001:2004 registered company...
  • Page 6 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 7 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 8 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 9 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 10 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 11 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 12 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 13: Table Of Contents

    Table of Contents PAGE 1. INTRODUCTION Description of the SL Series ................1 Standard Features....................2 1.2.1 Remote Operating Features ..............2 1.2.2 System Status and Fault Diagnostic Display ........2 Options.........................3 Interpreting the Model Number ................4 2. INSPECTION & INSTALLATION Initial Inspection ....................5 Mechanical Installation..................5...
  • Page 14 7. REPLACEMENT PARTS Replacement Parts....................29 Correspondence and Ordering Spare Parts ............29 8. FACTORY SERVICE 8.1 Warranty Repairs ....................30 8.2 Factory Service Procedures .................30 8.3 Ordering Options and Modifications ..............30 8.4 Shipping Instructions ...................30 LIST OF FIGURES SL SERIES MANUAL 118006-001 REV T...
  • Page 15 Figure 2.1 SL Series Dimensions .................6 Figure 3.1 SL Series Typical Operating Set Up............10 Figure 3.2A Wiring Diagram for Remote Programming via Voltage Source ....13 Figure 3.2B Wiring Diagram for Remote Programming via External Resistance..13 Figure 3.3 Remote Monitor Test Point Designations...........14 Figure 3.4...
  • Page 16 Table 3.1 Rear Panel Interface 26 pin Terminal Block ..........11 Table 3.2 Rear Panel Interface 25 pin Mini D ............12 Table 4.1 List of Main Assemblies ................19 APPENDIX Specification Controls (Custom Models Only) Schematics SL SERIES MANUAL 118006-001 REV T...
  • Page 17: Introduction

    Chapter 1 NTRODUCTION 1.1 Description Of The SL Series he SL Series of high voltage power supplies provides very well regulated, low ripple high voltage in a highly efficient, compact design. The improvements in size and performance over traditionally designed high voltage power supplies are due to the resonant topology and unique control circuitry of the SL design.
  • Page 18: Standard Features

    • REMOTE HIGH VOLTAGE CONTROL: The SL Series incorporates several standard features Allows remote control of HIGH VOLTAGE ON and designed to optimize user satisfaction and safety. HIGH VOLTAGE OFF. Signals are also provided • SLOW START: This feature provides a gradual for remote indication of HV ON or HV OFF status.
  • Page 19: Options

    With few exceptions, these options and modifications can be retrofitted to your Reversible Polarity power supply at the factory in a short time. For price and retrofit arrangements, contact the Spellman Sales Filament Power Supply Department. LL (x)
  • Page 20: Interpreting The Model Number

    4. the option codes for all options that are included. Custom units have an X number after the option codes. 1200 / FG / X (#) Series Option Polarity Name Custom “X” Maximum Maximum Number Voltage Power SL SERIES MANUAL 118006-001 REV T...
  • Page 21: Inspection & Installation

    Notify the carrier and Spellman immediately if damage is evident. Do not destroy or Units in the SL Series have front panel holes for standard remove any of the packing material used in a damaged EIA rack mounting. The rack must allow rear access for shipment.
  • Page 22: Figure 2.1 Sl Series Dimensions

    OUTPUT: 2-GND INPUT: 600-1200W "L" 1.66 [42.13] SIDE VIEW OF 10-300W OUTPUT VOLTAGE "L" "KV" 1 TO 70 19.00 80 TO 130 24.00 3.41 [86.59] SIDE VIEW OF 600-1200W Figure 2.1 - SL Dimension SL SERIES MANUAL 118006-001 REV T...
  • Page 23: Operating Instructions

    B) Check the input voltage rating on the nameplate of the supply and make certain that this is the rating of the available power source. Spellman SL Series units operate on 115Vac (220Vac if 220Vac option is ordered), single phase unless ordered with a different input voltage.
  • Page 24: Standard Features

    A note on remote interface circuitry and remote signal output current. grounding. Whenever possible, electrical isolation should NOTE: The SL Series is equipped with a slow start be provided when interfacing with any high voltage circuit that ramps the output up to its maximum power supply.
  • Page 25 The unit will not operate unless recommended interface. the interlock circuit is closed. If the interlock is not being used, the jumper installed on the terminals before shipping must be in place. If the jumper is SL SERIES MANUAL 118006-001 REV T...
  • Page 26: Figure 3.1 Sl Series Typical Operating Set Up

    Load 50/60 Hz, Specified at time of order System Ground Cable Shielded High Voltage Output Cable Provided Figure 3.1 -- Typical Operating Setup NOTE: On standard units, TB2-1,-2 are connected to chassis ground internally. SL SERIES MANUAL 118006-001 REV T...
  • Page 27 0 = Fault, +15V, 0.1 mA Max = No Fault +15V Output +15V, 100mA Max Power Supply Common Signal Ground Spare Spare Shield Return Chassis Ground Table 3.1 - Rear Panel Interface 26 pin TB1 SL SERIES MANUAL 118006-001 REV T...
  • Page 28 0 = Fault, +15V, 0.1 Ma Max = No Fault +15V Output +15V, 100mA Max Power Supply Common Signal Ground Shield Return Chassis Ground Table 3.2 - Rear Panel Interface 25 pin Mini D SL SERIES MANUAL 118006-001 REV T...
  • Page 29: Figure 3.2A Wiring Diagram For Remote Programming Via Voltage Source

    Remote 20k Ω Current Control +10.32V 1mA max. Ω Z in = 10M Remove jumpers for Ω remote programing Z in = 10M Figure 3.2B -- Wiring Diagram for Remote Programming Via External SL SERIES MANUAL 118006-001 REV T...
  • Page 30: Figure 3.3 Remote Monitor Test Point Designations

    All cables should be shielded Voltage On with the shields being returned to the chassis ground of the High Voltage Power Supply. Figure 3.4 Remote Control Of High Voltage On and High Voltage Off Interface SL SERIES MANUAL 118006-001 REV T...
  • Page 31: Figure 3.5 External Inhibit Interface Circuit

    S1 Closed = Interlock Closed All cables should be shielded with the shields being returned to the chassis ground of the High Voltage Power Supply. Figure 3.6 -- External Interlock Interface SL SERIES MANUAL 118006-001 REV T...
  • Page 32: Figure 3.7 Remote High Voltage On And Remote High Voltage Off Indicator Circuit

    R Limit 1/4 W R Limit Signals are 15Vdc, 10mA max. 1ΚΩ R Limit must be > 500 Ω 1/4 W Figure 3.7 -- Remote High Voltage On and Remote High Voltage Off Indicator SL SERIES MANUAL 118006-001 REV T...
  • Page 33: Figure 3.8 Remote Indicators Interface

    Indicator R limit Current Control 10mA max. Indicator R limit 10mA max. Power Control Indicator R limit 10mA max. R limit must be > 1kW R1-R3=680W 1/4W Figure 3.8 -- Remote Mode Indicators Interface SL SERIES MANUAL 118006-001 REV T...
  • Page 34: Principles Of Operation

    Chapter 4 RINCIPLES PERATION The SL Series of high voltage power supplies utilizes WARNING sophisticated power conversion technology. A variety of analog, digital and power conversion techniques are used throughout. The intention of the Principles of Operation The energy levels used and generated by the is to introduce the basic function blocks that comprise the SL power supply.
  • Page 35: Inverter

    The output of this bridge rectifier is connected to a capacitor filter. Capacitors are initially charged through NTC type or resistive inrush limiters. SL SERIES MANUAL 118006-001 REV T...
  • Page 36: High Voltage Transformer

    Due to the many variations of models and options Program voltages are typically ramped up to set level by a provided in the SL Series, details of actual circuits used slow start circuit. may differ slightly from the above descriptions. Consult Spellman’s...
  • Page 37: Options

    Input--220 NOTE: On standard units, TB2-1 and TB2-2 are SL Series power supplies with the 220Vac input option connected to the chassis grounded internally. Maximum will operate from an input voltage of 220Vac RMS floating ground voltage is 15V.
  • Page 38: Floating Ground Low Leakage

    When the unit is in power regulation, the POWER CONTROL status indicator will be illuminated. See Figure 5.2 for remote interface. SL SERIES MANUAL 118006-001 REV T...
  • Page 39: Bipolar Master/Slave Option

    SL Series power supply. A standard SL power supply will revert to the “power The circuitry and components required for the EFR down”...
  • Page 40: Figure 5.1 Floating Ground Interface Circuit

    20K ohm 4.99k ohm 0.1% 103% of m ax power). m in. Rem ote Power Program m ing Z in = 10M ohm potentiom eter Figure 5.2 -- Adjustable Power Remote Interface TB1 Only SL SERIES MANUAL 118006-001 REV T...
  • Page 41: Figure 5.3 Polarity Reversal Procedure 1Kv To 8Kv (10W To 300W)

    F ig u re 5 .4 -P o la rity R e v e rs a l P ro c e d u re 1 0 W to 3 0 0 W , 1 0 k V to 1 3 0 k V C h a s s is SL SERIES MANUAL 118006-001 REV T...
  • Page 42: Figure 5.5 Polarity Reversal Procedures, 1Kv To 8Kv (600W To 1200W)

    115V REVERSE. LINE LOAD INSTALL COVER AND ALL HARDWARE BACK BEFORE TURNING UNIT ON. 600 to 1200 Watts 10kV to 120kV chassis Figure 5.6 -- Polarity Reversal Procedure 600W to1200W, 10kV to 120kV Chassis SL SERIES MANUAL 118006-001 REV T...
  • Page 43: Figure 5.7 Instant On Option

    Remote Voltage Program IN * REMOVE JUMPER LINKING 10-11 INSTALLATION NOTE Keep Interconnecting Wires as Short as possible. Use of Twisted Wire Pair or Shielded/Coaxial wire is recommended. Figure 5.8 -- Bipolar/ Slave Option SL SERIES MANUAL 118006-001 REV T...
  • Page 44: Maintenance

    Use compressed air to blow dust and a high voltage divider such as the Spellman HVD- out of the inside of the unit. Avoid touching or handling 100 or HVD-200, is needed for performance tests. All the high voltage assembly.
  • Page 45: Replacement Parts

    7.1 Replacement Parts 7.2 Correspondence And Ordering Spare Parts Contact the Spellman Customer Service Department for parts lists for specific models. Each power supply has an identification label on the rear of the chassis that bears its model and serial number.
  • Page 46: Factory Service

    The Warranty is void if the unit is worked into Spellman’s power supplies by our factory. For prices on by other than Spellman personnel. See the Warranty in and arrangements, contact the Spellman Sales Department. the rear of this manual for more information. Follow the return procedures described in Section 8.2.
  • Page 47 The buyer’s sole remedy for a claimed breach of this warranty, and Spellman’s sole liability is limited, at Spellman’s discretion, to a refund of the purchase price or the repair or replacement of the power supply at Spellman’s cost. The buyer will be responsible for shipping charges to and from Spellman’s plant. The buyer will not be entitled to make claim for, or recover, any anticipatory profits, or incidental, special or consequential damages resulting from, or in any way relating to, an alleged breach of this warranty.

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