DOS series
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vvv Matsusada Prcision Ultra high speed bi-polar power supply DOS Series NEW DC to 200kHz Ultra fast response Four-quadrant bi-polar power supply Output voltage : ±20V to ±60V Output power : 150W to 1200W DOS series www.matsusada.com

Ultra fast response four-quadrant bi-polar power supply DOS series is four-quadrant bi-polar power supply with ultra high-speed response of DC to 200kHz(CV mode). It shall output various waveforms including sinusoidal, triangular, saw-tooth, rectangular and more with combination with a function generator. As DOS series amplifies any waveform, it is suitable for all sorts of simulation tests. Sourcing and sinking of electrical power with four-quadrant operation as well as 2 operation modes of CV and CC is possible. Compact size of only 3U or 4U height for such various function and ultra...

Lineup *Models with voltage, current or frequencies not listed here are also available. Please contact the nearest sales office. Output voltaqe Output current Output power Frequency response kHz(-3dB) Size inch(mm) Weight Model MiɨMMaMiBfiM A(rms) W CV mode CC mode W x H x D kg(typ.) DOS20-7.5 ±20(14) ±7.5(5.3) 150 DC to 200 DC to 100 19x5.24x18.98 (483x133x482) 11 DOS20-15 ±20(14) ±15(10.5) 300 DC to 200 DC to 100 19x5.24x21.65 (483x133x550) 17 DOS20-30 ±20(14) ±30(21) 600 DC to 200 DC to 100 19x6.97x24.02 (483x177x610) 23 DOS20-60 ±20(14) ±60(42) 1200 DC to 200 DC to 100 19x10.47x24.02...

Functions / Dimensions inch(mm) 150W, 300W, 600W output models [ Front ] n n h p2 p1 T 4» ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 0.59 .(15) 18.31(465) 19(483) Q [ Rear] oooooo oooooo oooooo oooooo oooooo oooooo 0.63 oooooo oooooo oooooo (16) 17.17(436) J Bias ON/OFF switch Bias setting dial ^ POWER ON/OFF switch ^ OUTPUT indication LED ^ OUTPUT ON/OFF switch ^ Votage meter J Current meter Output voltage limiter(option) ,9k Output current limiter(option) ϣ9 CV/CC select switch Ji| Vcon-in terminal J2l Door...

1200W output models rj) Bias ON/OFF switch [a Bias setting dial [3 OUTPUT indication LED 2 OUTPUT ON/OFF switch ^1 Voltage meter 3 Current meter Output voltage limiter(option) ^ Output current limiter(option) [a CV/CC select switch jo Vcon-in terminal POWER ON/OFF switch M2 OUTPUT terminal ^3 Voltage monitor terminal H REMOTE switch ON/OFF (option) M Door switch(option) J7 Connector for Master-slave [js GROUND internal AC input terminal r74 Current monitor terminal Jse of BIAS CV/CC setting s飩lection When the "BIAS ON/OFF switch" is flipped In CV mode In CC mode Inputting voltage via...

Protective functi Over voltage protection (O.V.P) DOS sries is equipped with over voltage protection, which protects load by limiting voltage up to 120 % of the rated output voltage even at abnormal conditions. Over current protection (O.C.P) DOS series is also equipped with over current protection, which protects power supplies and load by limiting current up to 120 % of the rated output current. High speed over current protection DOS series is provided with 2 types of over current protections, high speed over current protection to limit the pulse current, and standard over current...

Options ...Door switch ...Remote switch ...No protection against blackout ...Floating ground (Resistant to pressure 200 Vdc) jH...Master-slave control* ...rms display ...Output voltage limit Variable from 0 to approx. 110% with front panel dial .Output current limit Variable from 0 to approx. 110% with front panel dial When ordering, suffix the following option mark to the model number. <e.g> DOS25-48-LDFIlMsmNPrSVl (Alphabetical order) *( ) shall be "m" for Master unit, or "s" for Slave unit. -LMsm for Master, LMss for Slave. Order required quantity for each unit. Master unit or slave unit...

-»FAX*"USA/canada : +1-888-652-8651 other countries : +81-6-6150-5089 ustomer Inquiry Sheet (DOS srie Please copy this page and above fax number after filling out form below. I would like Q A quotation Q An explanation of product Q A demonststration □ To purchase □ Other ( ) Give us your requirement / comment Please fill in below. Address: Company: Dept.: Title: Name: Tel: Fax: E-mail: Warranty We warrant that products contained in this catalog (hereinafter, the "Products") are free from defects in material and workmanship under normal use for a period of one (1) year from the date of...