HIGH SPEED PRO GRAM MING OP TIONS
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1 Vissersdijk ND Zierikzee The Netherlands Tel Fax DELTA ELEKTRONIKA B.V. HIGH SPEED PRO GRAM MING OP TIONS FOR SM800, SM1500, SM3000, SM3300 and SM6000 about times faster ( compared with standard versions) Low output capacitance SM 800 Se ries (800 Watt) Or der Code Volt age range Cur rent range SM Op tion P V 0 80 A SM Op tion P V 0 50 A SM 70 AR 24 Op tion P / 70 V 0 24 / 12 A SM 400 AR 4 Op tion P / 400 V 0 4 / 2 A SM 1500 Se ries (1500 Watt) Or der Code Volt age range Cur rent range SM Op tion P V A SM Op tion P V 0 45 A SM Op tion P V 0 30 A SM 52 AR 60 Op tion P / 52 V 0 60 / 30 A SM Op tion P V 0 22 A SM Op tion P V 0 13 A SM Op tion P V 0 5 A SM 400 AR 8 Op tion P / 400 V 0 8 / 4 A SM 3000 Se ries (3000 Watt) Or der Code Volt age range Cur rent range SM D Op tion P V A SM D Op tion P V A SM D Op tion P V 0 70 A SM D Op tion P V 0 45 A SM D Op tion P V 0 25 A SM D Op tion P V 0 10 A SM 3300 Se ries (3300 Watt) Or der Code Volt age range Cur rent range SM Op tion P V A SM 66 AR 110 Op tion P V /66 V / 55 A SM 100 AR 75 Op tion P / 100 V 0 75 / 37.5 A SM 330 AR 22 Op tion P / 330 V 0 22 / 11 A SM 660 AR 11 Op tion P / 660 V 0 11 / 5.5 A SM 6000 Se ries (6000 Watt) Or der Code Volt age range Cur rent range SM Op tion P V A SM Op tion P V A SM Op tion P V A SM Op tion P V A SM Op tion P V 0 90 A SM Op tion P V 0 50 A SM Op tion P V 0 20 A SM Op tion P V 0 10 A
2 DELTA ELEKTRONIKA BV High Speed Options SMSeries Description: The SMSeries with the High Speed Programming Options are optimized for maximum programming speed. The speed is about times higher compared to the standard version. To achieve the high speed, the output capacitance has been made much smaller. Because of the smaller capacitors, the output ripple voltage is higher, but this is generally no problem for applications requiring high speed. The low output capacitance and the fast control results in relatively low current overshoots (if any) in case of sudden voltage variations caused by the load, this is of great advantage for laserdiode applications Applications: Laser diode power supply, continuous or pulsed Test systems requirements a fast settings time to improve trough put of factory. A constant current source with a low parallel capacitance : plasma, load sensitive to current overshoots, ect. A constant current source on a load with a fast voltage variations. Recommendations: Use low inductive cabling, specially for higher currents. The inductance of the connecting cables (between the power supply and the load) can cause overshoots and slowdown of the rise and fall times. A low inductive cable can be constructed by using multiple isolated strands for the plus and minus wires and by bundling the combination of the mixed plus and minus wires. Each plus wire should be close to a minus wire (see picture below), For lower currents it can be sufficient to tie the plus and minus wires very close to each other. Depending on the load impedance, the series inductance of the cables and the parallel capacitance of the power supply can make a resonant circuit, causing ringing and overshoots. Note that the voltage and current control of the power supply has little influence on this effect, because it is outside the control loop. To overcome this problem, connect an RCfilter to the head, to damp the circuit. When using analog programming, take care that the programming source is fully floating. In case of a nonfloating source, the power supply should be equipped with a ISO AMP CARD. When the source is not sufficiently floating, it could result in distorted waveforms. Remote sensing is not recommended. Low Inductance Ca ble cross section An ISO AMP CARD should be used in case of a nonfloat ing pro gram ming source. Page 2 SPECIFICATIONS 2005, rev. Oct. 2015
3 High Speed Options SMSeries DELTA ELEKTRONIKA BV SM800 SM op tion P250 SM 1850 op tion P251 SM 70AR24 op tion P252 SM 400AR4 op tion P253 CVmode, re sis tive load Rise time (10 90%) V 0 16 V 0.22 ms 0 35 V V 0.4 ms 0.3 ms V 0.82 ms 0.55 ms Fall time (90 10%) V 1 ms 16 0 V 1.95 ms 35 0 V 3 ms V 0.42 ms 4.6 full load 20 / 80 mv 40 / 120 mv 0.85 ms 9.5 ms 35 V /24 A 25 / 90 mv 70 V /12 A 30 / 110 mv V 1.7 ms 20 ms 200 V /4 A 35 / 200 mv 400 V /2 A 30 / % load step, typ i cal 100 µs 100 µs 100 µs 100 µs Output Capacitance (typ i cal) 310 µf 200 µf 80 µf 4 µf CCmode, re sis tive load CCmode, di ode load Sim i lar re sult as with CVmode and re sis tive load Even higher speed pos si ble. Gen er ally 2 8 times, de pend ing on unit and load. Needs spe cial at ten tion on lay out of ca bling and damp ing net works be cause of the very high speed. Spe cial SM1500 CVmode, re sis tive load SM op tion P210 SM 3545 op tion P211 SM 5230 op tion P212 SM 52AR60 op tion P213 SM 7022 op tion P214 SM op tion P215 SM 3005 op tion P216 SM400AR8 op tion P217 Rise time (10 90%) 0.20 ms 0.11 ms 0 35 V 0.14 ms 0 52 V 0.31 ms 0.23 ms 0 26 V 0.43 ms 0.47 ms 0.30 ms 0.51 ms V 0 52 V V 0.98 ms 0.59 ms Fall time (90 10%) 0.21 ms 35 0 V 3.5 ms 52 0 V 3.9 ms 26 0 V 3.2 ms 0.78 ms 8.3 ms 0.51 ms 4.5 ms 1.40 ms 13 ms V 3.8 full load 20 /80 mv 50 / 115 mv 55 / 135 mv 52 0 V 9.7 ms 26 V / 60 A 30 / 105 mv 52 V / 30 A 25 / 90 mv 45 / 150 mv 20 / 80 mv 25 / 115 mv V 1.7 ms 18 ms 200 V / 8 A 85 /355 mv 400 V / 4 A 60 / % load step, typ i cal 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs Output Capacitance (typ i cal) 390 µf 190 µf 91 µf 195 µf 113 µf 21 µf 10 µf 7 µf CCmode, re sis tive load CCmode, di ode load Sim i lar re sult as with CVmode and re sis tive load Even higher speed pos si ble. Gen er ally 2 8 times, de pend ing on unit and load. Needs spe cial at ten tion on lay out of ca bling and damp ing net works be cause of the very high speed. Spe cial 2005, rev. Oct SPECIFICATIONS Page 3
4 DELTA ELEKTRONIKA BV High Speed Options SMSeries SM3000 SM D op tion P104 SM D op tion P031 SM 4570 D op tion P105 SM 7045 D op tion P032 SM D op tion P106 SM D op tion P061 CVmode, re sis tive load Rise time (10 90%) 0.36 ms 0 30 V 0.32 ms 0 45 V 0.50 ms 0.45 ms 0.30 ms 0.32 ms 1.00 ms Fall time (90 10%) 0.37 ms 1.60 ms 30 0 V 0.55 ms 3.50 ms 45 0 V 0.60 ms 5.00 ms 0.67 ms 6.00 ms 3.50 ms 1.20 ms 1 5 / 35 mv 15 / 70 mv 20 / 100 mv 30 / 120 mv 30 / 120 mv 60 / % load step typ i cal time 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs Output Capacitance (typical) 800 µf 500 µf 360 µf 170 µf 33 µf 16 µf CCmode, re sis tive load CCmode, di ode load Sim i lar re sult as with CVmode and re sis tive load Even higher speed pos si ble. Gen er ally 2 8 times, de pend ing on unit and load. SM3300 SM op tion P300 SM 66AR110 op tion P302 SM 100AR75 op tion P303 SM 330AR22 op tion P304 SM660AR11 op tion P305 CVmode, re sis tive load Rise time (10 90%) 0 15 / 18 V 0.17 / 0.13 / 0.15 ms 0 33 V 0 50 V V V 0.8 ms 0.7 ms 0 66 V V 0.47 ms V 0.8 ms V 2.8 ms 2.0 ms Fall time (90 10%) 15 / 18 0 V 0.19 / 0.52 / 0.75 ms 33 0 V 50 0 V 0.42 ms 1.4 ms V 0.45 ms 4.3 ms V 0.82 ms 8 ms 66 0 V 0.58 ms 5.7 ms V 5 ms V 2.1 ms 17 ms V 3.4 ms 30 ms 15 / 50 mv 25 / 70 mv 35 / 120 mv 50 / 120 mv 60 / % load step typ i cal time 100 µs 100 µs 100 µs 100 µs 100 µs Output Capacitance (typical) 720 µf 315 µf 95 µf 31 µf 15 µf CCmode, re sis tive load CCmode, di ode load Sim i lar re sult as with CVmode and re sis tive load Even higher speed pos si ble. Gen er ally 2 8 times, de pend ing on unit and load. Page 4 SPECIFICATIONS 2005, rev. Oct. 2015
5 High Speed Options SMSeries DELTA ELEKTRONIKA BV SM6000 SM op tion P166 SM op tion P167 SM op tion P168 SM op tion P169 SM 7090 op tion P170 SM op tion P171 SM op tion P172 SM op tion P270 CVmode, re sis tive load Rise time (10 90%) 0 30 V 0 45 V 0.16 ms 0 60 V 0.62 ms 0.57 ms 0.19 ms 1.1 ms V 1.9 ms 0.80 ms Fall time (90 10%) 0.39 ms 1.5 ms 30 0 V 3.6 ms 45 0 V 10 ms 60 0 V 0.57 ms 5.6 ms 0.50 ms 6.2 ms 4.2 ms 10 ms V 2.2 ms 20 ms 6 / 20 mv 28 / 80 mv 34 / 80 mv 34 / 90 mv 38 / 100 mv 30 / 120 mv 48 / 150 mv 35 / % load step typ i cal time 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs 100 µs Output Capacitance (typical) 1200 µf 800 µf 520 µf 330 µf 290 µf 73 µf 32 µf 19 µf CCmode, re sis tive load CCmode, di ode load Sim i lar re sult as with CVmode and re sis tive load Even higher speed pos si ble. Gen er ally 2 8 times, de pend ing on unit and load. 2005, rev. Oct SPECIFICATIONS Page 5
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