PDS36-10

Regulated DC Power Supplies PDS36-10

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Outline

The PDS Series are CE-certified Regulated DC Power Supply units which comply with Power Supply Harmonics Current Regulations IEC1000-3-2? and a power factor of 95% (typical) is cleared. These models feature high reliability and various types of protection? and can be used as a power supply for reliability tests? endurance tests? aging and other electronics parts tests.? By employing a unique switching and dropper circuit systems? the output noise is maintained at a minimized level.The input AC voltage is possible from 90 to 246 volts without any modification. Furthermore? these models are designed in a smaller size and a lighter weight compared to conventional models.

Features

●Complies with Power Supply Harmonics Current Regulation, and a Power Factor of 95% (typical) The PDS Series comply with Power Supply Harmonics Current Regulations (IEC1000-3-2) as well as "Home Appliance and General-Purpose Products Harmonics Suppression Control Guidelines", and never affect the AC supply due to current harmonics. Furthermore with a built-in active smoothing filter, a resulting power factor of 95% (typical) is cleared. ●Satisfying CE Mark Certification Requirements These models satisfy Low-Voltage Standards (IEC1010) and EMC Standards Requirements. ●Series/Parallel Operation When these models are connected in series, the resulting output voltage is increased. And when they are connected in parallel, the resulting output current is increased. For more convenience, when a master-slave system is used, either a series drive or a parallel drive operation can be performed by a single unit in order to control the output of all of the other units.  (A master-slave system is possible with up to 3 units in parallel mode, and up to 2 units in series mode.) ●Voltage/Current Simultaneous Digital Display The bright and easy-to-see displays with 7-segment red LEDs are designed to display the voltage and current values digitally at the same time. ●Voltage/Current Preset (3 points) The frequently used output values for voltage and current can be stored in the memory for up to 3 points for each value. The preset values can be recalled with a touch of a button, making possible the switching of the output value more quickly. ●Single-Dial Control Design Designed with easy operation in mind, the operation conditions can be set at a press of the push button switch, while all the setup values can be changed using the rotary encoder control. Especially for output voltage and current, high accuracy control is possible in 10 mV and 10 mA steps respectively. Furthermore, the variable speed of the control knob can be switched between SLOW and FAST. ●Key Lock Function A key lock function is provided to fix the setup values for inhibiting the operation on the front control panel. This is convenient when long-term energization is required. Also, it is not necessary to have to worry about mis-operation by others if you leave it on your desk while the experiment is continuing. ●Compact, Lightweight Design When compared with the conventional PD-A Series, the weight is reduced to 1/2 to 1/3. It can more easily be carried from door to door than before. ●Various Protection Functions For protection, various protection functions are provided including OVP (over-voltage protection), OHP (over-heating protection) and OCP (over-current protection). When a protection circuit is engaged, the power switch is automatically turned off. ●Board-Type Options for External Control External control is possible using optional board interface. Since a board can be mounted inside the unit, no extra mounting space is required. For external control, three types of options are available -- analog (voltage/resistor), GP-IB and RS-232C. ●Worldwide AC Voltage Input Design A wide range of AC power voltages can be input between 90 V and 264 V. Each model is ready to accept worldwide power sources without switching over the voltage selector. ●Optional Accessories GP-IB Interface Card : IF-30GP RS-232C Interface Card : IF-30RS Analog Card : IF-30AN Rack Mount Adapter : RK-605E (EIA size) ●SPECIFICATIONS Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Output Output voltage range (V) 0 - 20 0 - 20 0 - 36 0 - 36 0 - 60 0 -60 0 -80 0 - 120 Output current range (A) 0 - 18 0 - 36 0 - 10 0 - 20 0 - 6 0 - 12 0 -10 0 - 6 Rated output power (W) 360 720 360 720 360 720 800 720 Output terminal Front & Rear Rear Front & Rear Rear Front Front Rear Front Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Voltage regulation characteristics Line regulation 0.005% 1 mV (for ± 10% source voltage fluctuation) Load regulation 0.005% 2 mV (for 0 to 100% fluctuation) Ripple /noise? p-p                 (By 20MHz Scope) 30 mVp-p Ripple /noise? rms                          (5 Hz to 1 MHz) 1 mVrms 1.5 mVrms 1 mVrms 　1.5 mVrms 2 mVrms Transient response (typ.) 100μsec Temperaturecoefficient(typ.) ± 100 ppm/?￠A?≪³C Rise time (typ.) Full load / no load 100msec / 100msec Fall time (typ.) Full load / no load 150msec / 1000msec Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Current regulation characteristics Line regulation 5mA 10mA 1mA 5mA 1mA 5mA 5mA 1mA Load regulation 5mA Ripple noise? rms (5 Hz to 1MHz) 10mA 10mA 5mA 10mA 5mA 10mA 5mA 5mA Temperature coefficient ± 100ppm/?￠A?≪³C Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Display Voltage display? accuracy (23±5?￠A?≪³C) 3 1/2 digits LED? 0.1% rdg ± 2 digits? 10mV accuracy Current display? accuracy (23±5?￠A?≪³C) 3 1/2 digits LED? 0.5% rdg ± 2 digits? 10mA accuracy In constant voltage/ current operation CV LED on/ CC LED on Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Output signals Alarm signal output Open collector? active Low Operation functions (5ms one pulse) Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Operation function OVP key Displays OVP circuit operating voltage on front panel? which is variable between 10 and 110% of F.S. KEYLOCK (LOCAL) key Locks keys and knobs (except POWER switch). Also removes remote control. PRESET 1 - 3 keys Used with MEM key to memorize three output voltages and currents. MEM key Used with PRESET keys to memorize three output voltages and currents. FAST/SLOW key Changes output voltage and current setting speed. ON/OFF control Enabled with input contact signals. POWER switch shut-down Enabled with input contact signals. Output voltage remote sensing Compensates for 1 V voltage drop on single side. Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 　PDS60-6 PDS60-12 PDS80-10 PDS120-6 P rotection Over voltage protection (OVP) POWER switch off at setting value Over current protection(OCP) POWER switch off at setting value Overheat protection (OHP) POWER switch off at setting value Soft OVP (OVD) Set from external controller in remote control mode. POWER switch off when soft OVP is active. Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Environmental request Operating temperature / humidity range 0 to 40 ?￠A?≪³C / 30 to 80 % RH Stocking temperature / humidity range -20 to 70 ?￠A?≪³C / 20 to 80 % RH To-GND voltage ± 250 VDC Cooling method Front air intake type forced air cooling with fan motor Insulation resistance Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Power source Input voltage AC 90 to AC 264 V? 50/60 Hz without setting change. Power factor (typ) 95% Power consumption (typ) 560 W 1100 W 520 W 1050 W 520 W 1050 W 　1300 W 1050 W Power efficiency (typ) 65% 65% 70% 70% 72% 72% 　65% 72% Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Dimensions / Weight Dimensions  210 × 124 × 405 (W × H × D)mm 210 × 124 × 405 (W × H × D)mm Maximum dimensions  210 × 141 × 465.5 (W × H × D)mm 210 × 141 × 417.5 (W × H × D)mm Weight (approx.) 6.3 kg 7.2 kg 6.3 kg 7.2 kg 6.3 kg 7.2 kg 7.2 kg 7.2 kg Model PDS20-18 PDS20-36 PDS36-10 PDS36-20 PDS60-6 PDS60-12 PDS80-10 PDS120-6 Options Analog I/O board V/I controlled by external voltage or resistance. GP-IB interface board V/I set/read? Output on/OFF? AC shout down. RS-232C interfaceboard V/I set/read? Output on/OFF? AC shout down. Output capacity extension Parallel connection control : Master-slave system? up to 3 units / Series connection control : Master-slave system? up to 2 units