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TDK-Lambda 203 Operator'S Manual Download Page 46

OPERATING INSTRUCTIONS

83489011 Rev A

7-22

NOTES:

Summary of Contents for 203

Page 1: ...OPERATOR MANUAL FOR 303 Series 2 High Voltage POWER SUPPLY Document 83489011 Rev A TDK LAMBDA AMERICAS 405 Essex Road Neptune NJ 07753 Tel 732 922 9300 Fax 732 922 1441 Web www us tdk lambda com hp...

Page 2: ......

Page 3: ...8 2 8 Phase Configuration 2 8 2 9 Power Factor 2 8 2 10 Efficiency 2 8 2 11 AC Line Filtering 2 8 2 12 Inrush Current 2 8 2 13 Max Discharge 2 8 2 14 Physical Specifications 2 8 2 15 Cooling Water 2 8...

Page 4: ...ly OFF 5 5 5 10 2 HIGH VOLTAGE LED GROUP 5 5 5 10 2 1 HV ON 5 5 5 10 2 2 HV OFF 5 5 5 10 2 3 END OF CHARGE Normally OFF 5 5 5 10 2 4 EXCESS REVERSAL Normally OFF 5 5 5 10 2 5 INTERNAL ARC Normally OFF...

Page 5: ...7 2 3 Remote Operation with INHIBIT 7 19 7 3 Parallel Operation 7 20 7 3 1 Parallel system comprising 203 303L supplies 7 20 7 3 2 Parallel system comprising both 203 303L and 203 303S supplies 7 21 7...

Page 6: ...IPTION FORMAT 1 5 TABLE 4 1 RECOMMENDED AC INPUT CABLE 4 16 TABLE 5 1 FRONT PANEL CONTROLS AND INDICATORS L MODEL 5 2 TABLE 5 3 FRONT PANEL CONTROLS AND INDICATORS S MODEL 5 9 TABLE 5 4 203 303L REAR...

Page 7: ...ls have been designed to operate as a slave unit to the L Models or in systems where local control is not a requirement As many 203 or 303 supplies as required can be connected in parallel to provide...

Page 8: ...ols and are a cost effective solution for applications where local controls are unnecessary The unit is self contained requiring only AC power and water for cooling Several units may be connected in p...

Page 9: ...supply s enclosure and at the output ca ble Therefore the cover may not be removed by the user see Warranty in preamble sec tion for variance Also the large capacitors in the supply may store power e...

Page 10: ...e Suggestions and requirements for connecting AC power load cables and signal cables are given Various operating modes and programming modes are described 1 8 MODEL NUMBER FORMAT The model numbering s...

Page 11: ...on 4 5 for more details Table 1 1 Model Description Format OPTIONS 5V Programming 5V Low Enable EN Custom cable length xxxx Other options xxxx AC INPUT VOLTAGE 1 Input Suffix Standard 432 528 VAC 50 6...

Page 12: ...GENERAL INFORMATION 83489011 Rev A 1 6 NOTES...

Page 13: ...J sec pk Not Available Continuous DC 20kW Not Available 2 2 Polarity Fixed positive or negative specify when ordering 2 3 H V Return Ground through H V output cable shield to chassis and through separ...

Page 14: ...at full load and nominal AC line 2 10 Efficiency 85 at full load and nominal AC line 2 11 AC Line Filtering Passive power factor correction and EMI filters included 2 12 Inrush Current Limited to belo...

Page 15: ...ory packing 2 0 g 2 19 Shipping Gross weight with packing material 240 lbs 109 kg approx Size 27 W X 21 H X 30 D 686 mm X 535 mm X 762 mm 2 20 Air Temperature Range Operating 0 C to 55 C ambient air S...

Page 16: ...SPECIFICATIONS 83489011 Rev A 2 10 NOTES...

Page 17: ...ut cable to its return shield braid This dead short will allow the unit to generate full output current at zero voltage 1 Set the output voltage control to zero Connect the AC power to the unit Turn O...

Page 18: ...leaned and the hermetically sealed at the factory opening the supply or the assembly will void the facto ry warranty and may compromise performance 3 3 CONTACTING TDK LAMBDA AMERICAS CUSTOMER SERVICE...

Page 19: ...it The 203 303 should be mounted on heavy duty chassis slides such as General Devices CTS 124 or on a suitable shelf or supports inside the rack STATUS COOLANT INPUT POWER HIGH VOLTAGE ENABLE INHIBIT...

Page 20: ...emperature of 55 C 4 3 WATER COOLING REQUIREMENTS Water with a flow rate at 2 US gallons per minute 7 6litres min having an exit tempera ture of 15 to 35 C is required to cool the instrument This is r...

Page 21: ...reduce the risk of electric shock The metal chassis of the power supply is grounded through the earth wire at the input AC power terminal block Use ex treme caution when connecting input AC power and...

Page 22: ...acitors are discharged and shorted to ground before making any connections Never handle the HV cable while the supply is operating Never operate the supply without a load capacitor connected Always us...

Page 23: ...jacket should be removed for suitable voltage hold off The exposed shield should be trimmed to an appropriate length and terminated with a ground connec tion With the shield removed the black semicon...

Page 24: ...INSTALLATION 83489011 Rev A 4 18 NOTES...

Page 25: ...anel layout of the 203 303L power supply STATUS COOLANT INPUT POWER HIGH VOLTAGE ENABLE INHIBIT AUTOINHIBIT SUMMARY FAULT INTERNAL ARC LOAD FAULT LINE FAULT HV ON HV OFF END OF CHARGE EXCESS REVERSAL...

Page 26: ...s are described in detail in the following sections 5 2 HV ON Ref 1 DO NOT DEPRESS THE HV ON PUSH BUTTON UNLESS A SUITABLE CAPACITIVE LOAD IS CONNECTED TO THE POWER SUPPLY S OUTPUT CABLE AND THE LOAD...

Page 27: ...nterlock loop is opened when the unit is running ie when HV in ON the unit will turn off with a latching fault requiring an HV ON OFF reset cycle before it can be restarted Interlock Open LED is activ...

Page 28: ...TABLE CAPACITIVE LOAD IS CONNECTED TO THE POWER SUPPLY S OUTPUT CABLE AND THE LOAD IS CORRECTLY GROUNDED The OFF LOCA REMOTE Keyswitch switches the power supply operating modes be tween OFF LOCAL and...

Page 29: ...a further 500milliseconds unless the Latching Pro tection LP option is specified Load Fault LED is active in local and remote modes 5 10 1 6 LINE FAULT Normally OFF The LINE FAULT LED illuminates when...

Page 30: ...e high voltage output inhib ited and may be reset by depressing the HV OFF push button on the front panel when the overvoltage condition is no longer present 5 10 3 COOLANT LED GROUP In the event of a...

Page 31: ...epeated OVER PRESSURE faults are an indication of a problem in the HV tank Contact the factory for service 5 10 5 INPUT POWER LED GROUP External Faults 5 10 5 1 HIGH LINE Normally OFF The HIGH LINE LE...

Page 32: ...ected to the main AC line This low voltage control signal is wired in series with two terminals on the rear panel 4 position barrier strip marked as INTERLOCK POWER ON see Figure 5 3 The INTERLOCK POW...

Page 33: ...el Controls and Indicators REF DESCRIPTION NOTE SECTION 1 Status LEDs Indicates the status of the power supply 5 10 2 Power switch Turns on off power to auxiliary circuits 5 13 Table 5 2 Front Panel C...

Page 34: ...eaded coolant inlet pipe 5 15 2 3 HV Output Connector HV output connector 5 15 3 4 Coolant Water Out NPT male threaded coolant outlet pipe 5 15 2 5 Cooling Fan Input section cooling fan 5 15 4 6 Inter...

Page 35: ...tion for the customer to allow both interlock and remote power on functions to be controlled The interlock terminals should be connected to any safety interlock circuitry in the power supply installat...

Page 36: ...almost identical to the 303L except these is no SLAVE or INHIBIT BNC connector If a number of units are to be connected in parallel a daisy chain type ribbon cable should be used to connect the suppl...

Page 37: ...stalled the power supply still shuts down if the output voltage does not reach the programmed voltage within 500ms and the unit stays latched OFF indicat ing a LOAD FAULT which requires a reset signal...

Page 38: ...remote sense option have an additional BNC con nector located on the rear panel adjacent to remote slave control connectors The BNC connector is labeled HVS High Voltage Sense The typical remote sense...

Page 39: ...ing and load connections have been correctly made and the high voltage cable properly terminated at the load the power supply is ready to op erate NOTE The 203 303 series power supplies are not design...

Page 40: ...END OF CHARGE LED O Open collector Low impedance when power supply reaches End of Charge 5 EXCESS REVERSAL O Open collector Low impedance when EXCESS REVERSAL is sensed 6 HV ON O Open collector Low im...

Page 41: ...L or S in remote mode it must first be connected to a master supply or an appropriate control system 7 2 1 Remote Control Signals There are two recommended remote control signal arrangements for the 2...

Page 42: ...CESS REVERSAL HV ON OVER VOLTAGE PURGE VALVE ARC DIGITAL GROUND AUTOINHIBIT OR USE BNC INPUT 15V 5k ENABLE RESET INHIBIT OFF ON ANALOG GND HV ADJUST 11 VOLTS DC REG V OUT PEAK TO SCOPE OR OTHER CIRCUI...

Page 43: ...with AUTOINHIBIT 7 2 3 Remote Operation with INHIBIT Although the AUTOINHIBIT signal offers the user the simplest remote programming method for the 203 303 the INHIBIT signal is commonly used to cont...

Page 44: ...ed in a parallel system then the system can be operated without an external controller by using the 203 303L as a master supply in local mode If status voltage and current displays measurements are re...

Page 45: ...N 4 GND 5 TB1 AC INPUT 30 20 10 0 5 10 15 20 25 30 30 20 10 0 5 10 15 20 25 30 From Control System From Optional Control System TO SLAVE REMOTE PRESSURE GAUGE HV OUTPUT COOLANT INHIBIT COOLANT WATER...

Page 46: ...OPERATING INSTRUCTIONS 83489011 Rev A 7 22 NOTES...

Page 47: ...t the time this manual was produced These documents are continually being improved and expanded to always check for the latest revision on line APP Note 500 Calculating Capacitor Charge Time APP Note...

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