Table of Contents
Related Manuals for Delta Elektronika SM 3000 Series
Summary of Contents for Delta Elektronika SM 3000 Series
- Page 1 SM 3000 - se ries SM 15-200 D • SM 30-100 D • SM 45-70 D • SM 70-45 D • SM 120-25 D • SM 300-10 D • Elso Philips Service Jilemnického 2; 911 01 Trenèín tel: +421 32 6582410, 7431690 fax: +421 32 6582592 email:...
- Page 2 Parts Substitutions & Modifications Parts sub sti tu tions and mod i fi ca tions are al lowed by au tho rized Delta Elektronika ser vice per son nel only. For re pairs or mod ifications the unit must be re turned to a Delta Elektronika ser vice facility.
- Page 3 DELTA ELEKTRONIKA BV SM3000 Environmental Conditions The Delta Elektronika power supplies safety approval applies to the following operating conditions: • Indoor use • : −20 to 50 °C Ambient temperature • Maximum relative humidity : 95%, non condensing, up to 40 °C : 75%, non condensing, up to 50 °C...
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Page 4: Input Voltage
SM3000 DELTA ELEKTRONIKA BV DESCRIPTIONS OUT PUT SM 15-200 D SM 30-100 D SM 45-70 D SM 120-25 D SM 70-45 D SM 300-10 D The SM15-200D, SM30-100D, SM45-70D, SM70-45D, SM120-25D and SM300-10D can ei ther be used as a con stant volt age source with cur rent limiting or as a con stant current source with voltage lim iting. -
Page 5: Ripple & Noise
DELTA ELEKTRONIKA BV SM3000 IN PUT CUR RENT The in put cir cuit has a large se ries choke to im prove the waveform. The re - sult is: a lower rms in put cur rent, less mains dis tortion and no large peak cur - rents. -
Page 6: Status Out Puts
SM3000 DELTA ELEKTRONIKA BV fig. 3 - 10 fig. 3 - 9 Buf fered mon i tor out puts (in ter nal cir cuit) Lo ca tion of out put ter mi nals and an a log prog. con nector on rear panel... -
Page 7: Re Covery Time
DELTA ELEKTRONIKA BV SM3000 fig. 3 - 13 Max. peak to peak out put voltage swing vs frequency PRO GRAMMING BAND WIDTH For small sig nals the band width is 50 Hz, but for large sig nals there is a limitation in the maximum am plitude of the out put wave - form. -
Page 8: Hold - Up Time
SM3000 DELTA ELEKTRONIKA BV IN SU LA TION For safety the in su la tion of the sep a rat ing com po nents (trans- formers) be tween in put and out put is tested at 3750 Vrms dur ing 1 min ute. -
Page 9: Series Operation
DELTA ELEKTRONIKA BV SM3000 SERIES OP ER A TION Series op eration is al lowed up to 600 V total voltage. The power sup plies can be con nected in se ries without spe cial pre cautions. For eas ier con trol, Mas ter / Slave op eration is recommended (see fig. 3 - 20). - Page 10 SM3000 DELTA ELEKTRONIKA BV When the OVP sta tus output is used as an in dication for ac cidental in ter- ruption of leads, a de fect in the power supply etc., it is rec ommended to set the limit well above the working out put voltage to avoid ac cidental lim iting.
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Page 11: Circuit Description
DELTA ELEKTRONIKA BV SM3000 CIRCUIT DESCRIPTION The op erating switching fre quency of 200 kHz has many ad vantages like small size, re duced The 380 V AC line volt age is rec tified by a bridge weight, low rip ple and fast reg ulation. -
Page 12: Operating The Unit For The First Time
SM3000 DELTA ELEKTRONIKA BV OPERATING MANUAL OPERATING THE UNIT FOR THE FIRST TIME Check that there is no condensation on the unit. If there is, al low • some time to dry. Set the pro gram switches on the rear panel on MAN UAL. -
Page 13: Battery Charger
DELTA ELEKTRONIKA BV SM3000 STATUS OUT PUTS The status outputs have a separate Ø con nection (pin 8) to • avoid un wanted offsets in the pro gramming. This pin is pro - tected with a 650 mA fuse (F601 on P432). -
Page 14: Master / Slave Par Al Lel Op Er A Tion
• must be used (see fig. 4 - 11). (δ-prod uct) supplied by Delta Elektronika First, connect output terminals and test sys tem in nor mal se- • ries op eration. Ensure that all (out put) power con nections are reliable. - Page 15 DELTA ELEKTRONIKA BV SM3000 PAR AL LEL OP ER A TION OF FAST PRO- GRAMMING VER SIONS: Master / Slave op eration is not rec ommended. • Nor mal par al lel op er a tion can give prob lems, each com bi na - •...
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Page 16: Operating And Storage Conditions
SM3000 DELTA ELEKTRONIKA BV OPERATING AND STORAGE CONDITIONS TEM PER A TURE The op erating tem perature range at full load is –20 to +50 °C. • But this tem perature range only holds when the AIR-INTAKE and AIR-OUTLET are un obstructed and the temperature of the AIR-INTAKE is not higher than +50 °C. -
Page 17: Troubleshooting
DELTA ELEKTRONIKA BV SM3000 TROUBLE SHOOTING GEN ERAL In case you need as sistance for re pairing a unit, please con tact • our en gineers us ing the ad dress "Support@Delta-Elektronika.nl". In case you want us to re pair the unit, please first fill out the •... - Page 18 SM3000 DELTA ELEKTRONIKA BV OUTPUT VOLT AGE IS HIGHER THAN SET VALUE Check con nections on SENSE BLOCK (on rear panel), For nor - • mal op eration there should be a link be tween + and S+ and be - tween –...
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Page 19: Meter Calibration
DELTA ELEKTRONIKA BV SM3000 CALIBRATION GEN ERAL The power supplies are factory cali- • brated and nor mally need no further cal i bra tion. METER CAL I BRA TION DIG I TAL ME TERS • The zero indication can be calibrated... - Page 20 TEL. +31 111 413656 FAX +31 111 416919 www.DeltaPowerSupplies.com EC Dec la ra tion of Con for mity Delta Elektronika P.O. BOX 27 4300 AA ZIERIKZEE The Neth er lands de clare un der sole re spon si bil ity that the fol low ing Power Sup plies:...