LINE CONDITIONERS
Contents
1. ine 1418 10 20 220V 220V 50 60Hz 4500VA USER S GUIDE ELECTROTECHNISCHE INDUSTRIE Postbus 56 7120 AB Aalten NL Vierde Broekdijk 16 7122 JD Aalten NL Telefoon 31 0 543 47 24 31 Fax 31 0 543 47 54 25 GENERAL 1 INTRODUCTION The PE 1418 10 OEM or open version and PE 1418 20 closed version are line conditioners which deliver a sinewave output with galvanic separation between input and output The output is short circuit proof Several stabilizers of the same type may be connected in parallel or in a three phase configuration NOTE The design of this stabilizer is subject to de and improvement Consequently this stabilizer may incorporate minor changes in detail from the information contained in this manual Only values with tolerances or limits can be considered as guaranteed data Figures without tolerances are informative data without guarantee 2 CHARACTERISTICS This section deals with the technical specifications of the stabilizer with regard to the input and output conditions i e amplitudes regulation stability etc safety aspects and interference level In addition it covers details of environmental and mechanical data and gives a list of accessories that are provided with the stabilizer 2 1 ELECTRICAL DATA The values given in this section are valid within the rated range of operation l0 C to 35 C On deli very the stabil2. the connecting blocks are accessible after removing the cover 3 4 OUTPUT CONNECTION NOTE The output effects given in Sect 2 1 4 can be influenced by external connections or parameters e g cross sections of the load connections distance between output terminals and load characteristics of the load Connecting block X1 Phase terminals U1 and V1 Max cross section 16 mm M5 The cross section of the wires must b6 of adequate current carrying capacity also dependent on the distance between the line conditioner and the load 3 5 MAINS CONNECTION Before inserting the mains plug into the mains socket make sure that the instrument is set to the local mains voltage NOTE If the mains plug has to be adapted to the local situation such adaptation should be done by a qualified person only See WARNING A protective earthing Page 12 See WARNING B authorized mains connection amp disconnection procedures Page 12 See WARNING C fuse types and renewal procedure Page 12 See WARNING D Page 12 Connect the power supply to the a c mains voltage see also Sect 5 2 through connector Connecting block terminals U and V max cross Section 16 mm PE1418 10 20 The current carrying wires to the mains must be of sufficient cross section depending on the mains voltage and the distance between the mains and the stabilizer 4 OPERATING INSTRUCTIONS 4 1 GENERAL INFORMATION This section outlin
3. 10 20 STAB 240V 60 2 220V STAB 220V 60HZ 220V FIG 226 Fig 225 FILT 240V 60HZ 220V FILT 220V 60HZ 220V FIG 228 FIG 227 FILT 240V 60HZ 240V FILT 220V 60HZ 240V sia x 230 FIG 229 1418 10 20 TABLE 1 f 50 HZ 60 HZ STAB FILTER STAB FILT STAB FILT 220V 240V 220V 240V 220V 220V 240V 220V 240V FIG 220 221 222 223 224 225 226 227 228 229 230 PE 1418 10 20 VIEW 5 50 Hz VIEW CAPACITORS 60 Hz FIG 202 FIG 203 PE 1418 10 20 DIRECTIONS FOR USE 3 INSTALLATION 3 1 INITIAL INSPECTION Refer to Safety Precautions and Unpacking SEE WARNING A PROTECTIVE EARTHING 3 2 MOUNTING INSTRUCTIONS Connect the stabilizer to a protective earth with M6 SEE WARNING A PROTECTIVE EARTHING A line conditioner attains a nominal working temperature higher than a conventional transformer due to the high flux density in the core A physical spacing and or orientation of the transformer field must be realized to avoid interactions with circuits like audio CRT displays etc 3 3 DISMANTLING SEE WARNING Before handling or dismantling first disconnect from all voltage sources Removal and access 10 version the connecting blocks are accessible without dismantling 20 version
4. 20 mm below the unit Mount the power supply unit with the cooling surfaces in a vertical plane so that the air circulation in the unit is maximum The current values given in Section 2 1 3 may be only applied when the unit is in a free standing position and the rising warmed air is not impeded 2 2 2 ENVIRONMENTAL TESTS Performance tests operating Description IEC 68 Cold test 2 1Ad2h 20 Dry heat 2 2Bd2h 40 C Damp heat steady state 2 3 10 d 45 C Tests for storage and transport Description IEC 68 Cold test 2 1 Ab 72 h 40 C Dry heat 2 2 Bd 96 h 70 C Vibration test 2 6 Bump test 2 29 Eb 2 30 Db 21 d 25 C to 40 90 100 RH according to UN D 1400 Cyclic damp heat test Packaging The test methods mentioned are in accordance with those of the relevant ISO Standards 2 3 MECHANICAL DATA 2 3 1 OVERALL DIMENSIONS AND WEIGHT see also page 12 PE 1418 10 PE 1418 20 Height 692 mm 694 mm Width 447 mm 480 mm Depth 447 mm 470 mm Mass 106 kg 112kg 2 3 2 MOUNTING Connecting Block X10 INPUT X11 OUTPUT X12 EARTH 2 4 ACCESSORIES 2 4 1 OPERATING MANUAL 2 4 2 OPTIONAL Not applicable FILT 220V 50HZ 220V STAB 220V 50 2 220V FIG 221 FIG 220 FILT 240V 50HZ 220V FILT 220V 50HZ 240V FIG 223 FIG 222 FILT 240V 50HZ 240V FIG 224 PE 1418
5. be con nected to the Safety Earth in accordance with IEC 348 The cross section of the earth conductor must be suffi cient and depending on the total power of all instruments mounted in this rack WARNING B After delivery the apparatus must be con nected to the power source only by a qualified person Before making any connection the safety measures must be thoroughly understood and observed All adjustments re placements repairs etc shall be carried out by a qualified person aware of the hazards involved with the instrument completely disconnected from the mains wher ever possible After disconnection allow 4 minutes for WARNINGC For continued protection against fire only fuses with the required rated current and of the speci fied type shall be used for replacement the use of re paired fuses and the short circuiting of fuseholders is prohibited The instrument shall be disconnected from all voltage sources when fuse is to be replaced As the stabilizer is electronically protected against most faults a blown fuse indicates a major defect Before re placing the fuse always check the electronic circuit UNPACKING on delivery check the stabilizer as soon as possible to ascertain whether any damage has occurred in transit Retain all packing materials until all items of the power supply have been accounted for and checked Visual inspection Carry out a mechanical check on e g connectors ter minal blocks ex
6. only After switching off wait 4 minutes before handling 5 1 GENERAL WARNING D when changing the nominal values the rating type plate must be suitably amended IMPORTANT as all the transformers of one stabilizer are parallel connected all single transformers must be identically wired to the chosen configuration 5 2 MAINS INPUT On delivery the stabilizer is wired for input voltage mains frequency 50 Hz configuration as STABILIZER For other configurations see Table 1 For 110 mains connections please contact 5 3 OUTPUT ADJUSTMENTS On delivery the stabilizer is wired for output voltage 220 V 50 Hz configuration as STABILIZER For other configuration see Table 1 6 SERVICING See WARNING B Servicing by qualified person only For servicing refer to the Service Manual which can be ordered from ELECTROTECHNISCHE INDUSTRIE ETI B V Postbus 56 7120 AB Aalten NL Vierde Broekdijk 16 7122 JD Aalten NL Telefoon 31 0 543 47 24 31 Fax 31 0 543 47 54 25 If other technical information is required please contact ELECTROTECHNISCHE INDUSTRIE ETI B V Postbus 56 7120 AB Aalten NL Vierde Broekdijk 16 7122 JD Aalten NL Telefoon 31 0 543 47 24 31 Fax 31 0 543 47 54 25 Safety measures require that the instrument should first be put into its original state and that the spare parts are identical to the original components The use of a mains isolating transformer during servi
7. ce is necessary 6 1 FUSE REPLACEMENT Not applicable PE1418 10 20 9 7 CLIMATIC CONDITIONS Ambient temperature PE1418 20 rated range of use 10 C to 35 C limit range of operation 20 C to 35 C limit range for storage and transport 40 C to 70 C Humidity ambient air non condensing 20 to 90 470 482 PE1428 20 Protection degree of the enclosure according to IEC 529 IP20 PE1418 10 20 10 MOUNTING INSTRUCTIONS 1 GENERAL Disconnect device shall be provided to disconnect the equipment from the supply for servicing If provided the plug on the power supply cord is permitted as disconnect device For PERMANENTLY CONNECTED EQUIPMENT a readily accessible disconnect device shall be incorporated in the fixed wiring For PLUGGABLE EQUIPMENT the socket outlet shall be installed near the equipment and shall be easily accessible A physical spacing and or orientation of the line conditioner field must be realized to avoid interactions with circuits like audio CRT displays etc To reduce EMI coupling input and output cables must be separated Max cross section of connecting block 16 mm2 Min cross section of connecting leads 4 5 mm2 A line conditioner attains a nominal working temperature higher than a conventional transformer due to the high flux density 2 120 VERSION The connecting blocks are accessible after removing the rear plate 4 screws Use the included clips screws and washers to plac
8. ction has been im paired the instrument must be made inoperative and be secured against any operation The matter should then be referred to the appropriate servicing authority Safety protection is likely to be impaired if for example the instrument fails to perform the intended measurements or shows signs of damage Important warnings Wherever appropriate in the manual four important war nings are inserted in short reminder form to maintain subject continuity However if there is any doubt about their meaning always refer to the detailed explanation below WARNING A Before any connection is made to a voltage source the protective earth terminal shall be connected to a protective conductor The stabilizer must be earthed in accordance with the IEC 348 safety regulations PE1418 10 20 When a stabilizer is brought from a cold to a warm envi ronment condensation may cause a hazardous condition ensure therefore that the earthing requirements are strictly adhered to If a three core mains cable with mains plug is used the mains plus shall be inserted into a socket provided with a protective earth contact The protective action shall not be negated by the use of an extension lead without protective conductor The cross section of the earth conductor must be at least equal to the cross section of the mains conductors and in accordance with the local safety regulations If the stabilizer is rack mounted the rack must
9. e the cover 1 fix the clips 2 place the cover 3 fix the cover 3 Transit Transport Remove the cover only for 20 Use lift rings to move the unit R SA RJ e KRZ DS PE1418 10 20 11 SAFETY PRECAUTIONS In the interests of safety to personnel and equipment it is strongly recommended that this page is read and thoroughly understood by all intended users before at tempting to put this instrument into service This apparatus has been manufactured according to safety Class 1 standards as listed in Sect 2 1 1 and has been supplied in a safe condition This manual contains in formation and warnings which must be followed by the user to ensure safe operation and to retain the apparatus in a safe condition Where necessary warning and caution statements and or symbols are marked on the apparatus CAUTION is used to indicate correct operating or mainte nance procedures in order to prevent damage to or des truction of equipment or other property WARNING calls attention to a potential danger that re quires correct procedures or practices in order to pre vent personal injury SYMBOLS A Any interruption of the protective conductor inside or outside the apparatus or disconnection of the protec tive earth terminal is likely to make the apparatus dangerous intentional interruption is prohibited Impaired safety protection Whenever it is likely that safety prote
10. es the procedures and precautions necessary for operation It identifies and briefly describes the functions of front and rear panel controls and indicators and ex plains the practical aspects of operation to enable an operator to evaluate quickly the instrument s main functions 4 2 SWITCHING After the stabilizer has been connected to the mains line voltage in accordance with Installation Sections 3 1 and 3 6 it can be switched on after which the instrument is ready for use With normal installation in accordance with Section 3 and after a warming up time of 2 hours the characteristics specified in Section 2 are valid 4 3 CONTROLS ADJUSTMENTS INDICATORS AND TERMINALS Fig 101 Front panel H1 indicates the presence of the output voltage PE 1418 20 Rear input cable inlet Pg29 output cable inlet Pg29 input connection block X10 cross section output connection block X11 16 2 5 connecting block transformers earth terminal X12 M6 4 4 SERIES PARALLEL AND THREE PHASE 4 4 1 SERIES CONNECTION Not applicable 4 4 2 PARALLEL CONNECTION Stabilizer of the same type may be connected in parallel if for technical information please contact ETI 4 4 3 THREE PHASE CONNECTION Stabilizers of the same type may be connected in a three phase configuration for technical information please contact ETI 5 ADJUSTMENTS See WARNING B adjustments by qualified person
11. in 89 PE 1418 20 min 89 ON DELIVERY Type wired as INPUT OUTPUT PE 1418 10 STABILIZER 220V 50Hz 220 V PE 1418 20 STABILIZER 220V 50Hz 220 V Type PQ VA Um V U fm Hz PE 1418 10 4500 220 240 220 240 50 60 PE 1418 20 4500 220 240 220 240 50 60 2 1 4 OUTPUT EFFECTS 2 1 4 1 As stabilizer Output voltage nominal value Uon 220 V 1 1 or 240 V 2 2 Source effect Um 10 or 10 Valid for a constant mains frequency of 50 Hz an input distortion of max 5 and a linear resistive load between no load and full load max 1 1 Combined load and source effect Valid for a constant mains frequency of 50 Hz an input distortion of max 5 a mains input voltage between 10 and 10 and a linear resistive load between no load and full load max 1 5 2 3 from Uon Warm up time 4 hours with a cold core 25 C the output voltage is approximatively 1 5 higher Distortion output max 4 under all conditions referred to under source and load effect Transient suppression min 40 dB for asymmetrical pulses Source frequency effect fm 50Hz 2 or 60 2 2 For each 1 mains frequency variation the max output variation is 1 5 2 1 4 2 As filter Output voltage nominal value Uon 220 V 1 1 or 240 V 2 2 Source effect Um 10 or 10 Valid for a constant mains frequency of 50 Hz an input distortion of ma
12. izer is adjusted at an ambient temperature of 23 C with convection cooling 2 1 1 GENERAL Safety In accordance with Safety class 1 IEC 65 IEC 348 IE C 380 IEC 435 VDE 550 only for the transformers Leakage current from chassis to earth max 0 5 mA r m s at 50 Hz on delivery Dielectric strength test Every unit has been factory tested to withstand the following voltages between primary and chassis 2 0 2 5 kVa c secondary and chassis 2 0 In the event of repetition of the dielectric strength tests it is necessary to follow the instructions laid down in the Service Manual If the Service Manual is not in stock must be contacted in order to obtain the supplementary information Output terminals the output terminals are floating with respect to earth The voltage between any one of the output terminals and earth may not exceed 500 Y a c r m s Noise level PE 1418 10 max 50 dBA PE 1418 20 max 50 dBA PE 1418 10 20 2 1 2 INPUT Mains voltage a c nominal 220 V 198 V 242 V or 240 V 218 V 266 V by wiring Mains frequency 50 Hz t 2 or 60 Hz t 2 by wiring Consumption input current Type Im 1 Fuses 2 PE 1418 10 26 50A PE 1418 20 26A 50A 1 at mains voltage of 220 V 2 the delayed action fuses provided by the user are to be mounted outside the stabilizer Efficiency at full load PE 1418 10 m
13. ternal fuse holders and other enclosu res Check items for dents chips or other signs of damage Check that all accessories are present in accordance with the accessories list Sect 2 4 Claims In the event of obvious damage or shortages or if the safety of the stabilizer is suspect a claim should be filed with the carrier immediately should also be notified in order to facilitate the repair of the instrument WARNING D If nominal values are changed the rating type plate must be suitably amended 12
14. x 5 and a linear resistive load between no load and full load max 2 2 Combined load and source effect Valid for a constant mains frequency of 50 Hz an input distortion of max 5 a mains input voltage between 10 and 10 and a linear resistive load between no load and full load max 2 1 4 5 from Uon Warm up time 4 hours with a cold core 25 C the output voltage is approximatively 1 5 higher Distortion output max 4 under all conditions referred to under source and load effect Transient suppression min 60 dB for asymmetrical pulses Source frequency effect fm 50Hz 2 or 60Hz 2 For each 1 mains frequency variation the max output variation is 1 5 2 1 5 PROTECTION natural limitation of transformer with leakage flux path between 150 and 200 Overcurrent Short circuit current 2 2 ENVIRONMENTAL DATA The environmental data mentioned in this manual are based on the results of the manufacturer s checking procedures 2 2 1 CONDITIONS Designation Type PE 1418 10 PE 1418 20 Ambient temperature rated range of use 10 45 C 10 35 C limit range of operation 20 45 C 20 35 C limit range for storage transport 40 70 C 40 70 C Relative humidity of the ambient air non condensing 20 90 20 90 PE1418 10 20 COOLING The ambient temperature is defined as the temperature
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