PSB-2000 Series FEATURES e Output Voltage Rating : 80V/800V e Output Power Rating : 400W ~ 800W * Constant Power Output for Multi-Range (V & |) Operation Series and Parallel Operation (2 Units in Series or 4 Units in Parallel Maximum) e 90 Degree Angle Rotatable Control Panel Sequence Function Edited by PC Will be Controlled Through Power Supply Optional Interface Standard Interface : RS-232C/USB/Analog Control Interface Optional Interface : GPIB GW INSTEK Simply ReliableFulfill Multi-Range and High-Voltage Output Simulation Needs The PSB-2000 Series is a high power density, programmable and multi-range output DC power supply. There are six models in the series including one power booster unit. The PSB-2000 Series has the output voltage of 0~80V and 0~800V, and the output power ranges of 0~400W and 0~800W. The multi-range output functionality facilitates flexible collocations of higher voltage and larger current under the rated power range. Both series and parallel connections can be applied to the PSB-2000 Series to fulfill the requirements of higher power output range. The PSB-2000 Series provides three sets of preset function keys to memorize regularly used settings of voltage, current and power that users can recall rapidly. The sequence function, via RS232C, USB interface or optional GPIB interface, can connect with the computer to produce output power defined by sequence of a series of set voltage and current steps that are defined by the computer. This function is often used to establish a standard test procedure for the verification of the influence on DUTs done by the swiftly changing operating conditions. The PSB-2000 Series protects over voltage and over current. The power supply output function will be shut down to protect DUTs while the protection mechanism is triggered to function. When conducting battery charging operation, the Hi- mode of the PSB-2000 Series will prevent reverse current from damaging power supply. The PSB-2000 Series provides analog control interfaces on the rear panel to control PSB-2000 Series output via the external voltage or to externally monitor voltage and current output status of power supply. The PSB-2000 Series panel can be rotated 90 degree angle suitable for vertical or horizontal position to accommodate the ideal space utilization. A. MULTI-RANGE OUTPUT OPERATION Output voltage aov TOV J o== = cov |--- % i SOV pess4- nm PSH-10364 = Paaax = 360 AV omg a (Only One Point) gov pe--d- 6 10 o aay |---4- rv 36A Output Current (/A) Output current The operation area of a Conventional Power Supply Compared with the maximum power output of the conventional power supply that is calculated by the maximum output voltage multiplies by the maximum output current, the PSB-2000 series, defying the formula, has a unique characteristic of multi-range output (voltage and current). This distinguishing feature, under the same maximum power output range, can output a higher voltage with a smaller current and vice versa. For instance, fora conventional power supply with a maximum power output of 360W, the maximum voltage and current outputs are likely to be The operation area of a Multi-Range Power Supply for PSB-2000 Series 10 and 36A respectively. Comparatively, PSB-2400L, with the maximum power output of 400W, provides voltage and current output ranges of 0~80V and 0~40A. The maximum current of 5A will be provided when the voltage reaches 80V and the maximum voltage of 10V for the maximum current of 40A. PSB-2400L, breaking the limitation of Pmax=Vmax x Imax,, broadens voltage and current application ranges. The following diagrams illustrate the voltage and current comparison between the multi-range output power supply and the conventional power supply. B. | PRODUCTS IN THE SERIES There are six models in the PSB-2000 Series. Model type, output voltage, output current and output power are as follows : Channel Number ] 1 Voltage Rating** 0 ~ 80V 0~ 80V Current Rating*** 0~40A 0~ 80A Output Power (Max.) 400W 800W 2 1 1 NA Q~ 80V x 2CH 0 ~ 800V 0 ~ 800V 80V 0 ~ 40A x 2CH 0~3A O~6A 80A 800Ww 400W 800W s00W * PSB-2800LS, a booster unit acting as slave to extend current, can not operate alone. It must operate with PSB-2800L master. ** The maximum current under the highest output voltage is power/voltage. For instance, when PSB-2400L outputs 80V the maximum current is 400W/80V =5A. we Same as above. When PSB2400L outputs 40A the highest voltage is 400W/40A = 10V .Cc. SERIES AND PARALLEL CONNECTIONS PSe008 PSB-005 PSB-008 Parallel Connection DF PRESET FUNCTION The PSB-2000 Series provides three sets of parameter preset function keys on the front panel and each parameter preset memory includes output voltage, output current and output power. Users can speedily recall frequently used settings through operating the front panel preset keys to store everyday settings. Hence, the PSB-2000 Series, with its multi-range output function and the power extension capability of series and parallel connections, is the high power density and high performance to cost ratio DC power supply, which provides a wider range of power applications for any limited equipment space. The PSB-2000 Series is an ideal selection for testing DC power supply module, automobile lithium and lithium iron battery and electronic parts. E. OVP AND OCP FUNCTIONS PSB-2400L PSB-2400L eee aot | 1.0V to 84.0V psB.240012 | Cee . PSB-2800L | 1.0A to 84.0A PSB-2800LS PSB.2400H PSB-2400H | 0.1Ato3.15A psB-2800H_ | 10-0V t 840.0V | | psp.2800H | 0.14 to 6.30A When the voltage and current outputs exceed the preset conditions, the PSB-2000 Series will shut down the output function to prevent DUTs from damaging. The OVP and OCP protection level can be set to 10% ~110%6 of the rated voltage or current and the preset condition is 110% of the rated voltage and current. F. SEQUENCE FUNCTION Start Program, I contents: | 1 L i IL J. J. | To" t ptt rt Step No. [=] 21 [2[ 2] 2 | 22 [2] 21 [z| Cyele No. | 1 2 | a | Example for the sequence operation When applying sequence function, the computer must first edit a series of steps defined by different voltage, current and duration, which, in CSV format, will be sent to PSB-2000 memory via RS-232C, USB interface or GPIB interface (optional) to periodically produce a series of steps defined by different voltage, current and duration. The minimum time for each sequence is set to one second and the maximum number of step is 100. This function is to test the impact of DUTs done by the rapidly changing power supply. The reliability test of electronics products toward changing power supply is one of the very important verification items.G. TRACKING FUNCTION 5 5 Channel 4 Channel 2 Tracking function Changing set values ON with encoder or through communication The tracking function is available on the dual output model (PSB8-2400L2) only. It allows the setting of both channels to be changed at the same time. When the value of the one channel is changed, and the other channel will automatically change its value accordingly ifthe tracking function is active (ON), !, DELAY FUNCTION H. 90 DEGREE ANGLE ROTATABLE CONTROL PANEL sec = O Taking working space utilization into consideration, PSB-2000 can be placed vertically or horizontally by its unique design of 90 degree angle rotatable control panel for users ease-of-use. Positive Channel A (10seconds Max.) Zaro a ec Ft negive eh Old gG (9.99 seconds wat 7 i : i : Positive ' ' ' ag itd seconds Max.) Channel B o---"-=~ Ne ae zero ga (9.99 seconds max.) The delay function is available on the dual channel model (PSB-2400L2) only. It adds a rise and fall delay time to the output of channel 2 for a specified amount of time (in seconds) from a reference point (output of channel 1). The rise delay time refers to the delay time fer turning the output on. The fall delay time refers to the delay time for turning the output off. IF EXTERNAL CONTROL AND ANALOG MONITORING FUNCTION EXT CONT {J3) + CHI 2| SooCoo0D en ] |_sooco00pgo009 MUS moniter Negative output terminal of CH1 External Voltage Monitor of the Output EXT CONT (J3) CHI 2] opoodoopOOROD | 26 Ov eg ; 1| oo o0000poo00n | 25 10V 1OkQ Eterna control =_ Negative output 3% Use a shielded cable or twisted terminal of CH1 pair wires for this control. External Voltage Control of the output The rear panel of the PSB-2000 Series provides 26-Pin analog control connector and users can control output voltage and current value via external voltage or resistance. Furthermore, power supply's output on and off or AC input shut down can also be executed through the external control connector. The designated pin of the port can be measured to monitor output voltage and current. The following diagrams illustrate several typical external control application connections. Please refer to product user manual for more or detailed connection methods.PANEL INTRODUCTION 5 Ana Local 1 | vse fran} ov Js) eee SU Ried oer ieee Me eT] gel | ail PET UE ie mela lia elitists 2. Setting Display & Operation Keys ae em Ue os eel) CMT Tt cel | 3. Output Terminals (Front Panel) Pe ee el 3 4, Output Terminal (Rear Panel) 8. Interface Card (Local Bus / RS-232 / USB)i el ey PSB-2400L PSB-2300L PSB-2400L2 PSB-2400H | PSB-2800H PSB-2300LS | OUTPUT RATING Voltage O- s0v o-80v O- 80x 2CH O-~ 200 O- #00V g0V Current 0-404 O- 804 0-404 0 20H O-34 0-64 B04 Power 400w sO0Ww s00w 400 s00Ww s00W | REGULATION (CV) Load 0.01% ImV of rated voltage 0.01% + 30m of rated voltage AAA, Line | 0.0196 + 2mV of rated voltage 0.01% + 20m of rated voltage REGULATION {CC} Load 0.02% + JmA of rated current 0.0596 + 15mA of rated current NUA Line | 0.01% + 2mA of rated current | 0.05% + 10mA of rated current | RIPPLE & NOISE (Noise Bandwidth Z0MHz ; Ripple Bandwidth=1MHz) _ _ CV pp 50mv 150m 90mv 250m (only output voltage 300m (only output voltage BA, measures more than 196 of the measures more than 19 of the |__ _ _ _ rated voltage) | rated voltage) c rms 4mV 6mv amv 20mV (when current measures<2A)| 25mV (when current measures<2A) i$miViwhen current measures>2A)) 4OmViwhen current measures>2A cc rms 30mA 60mA 3OmA Sma | 20mA | PROGRAMMING ACCURACY : Voltage 0.1% settings 2digits 0.1% settings 2dipits NIA Current O.2%settings2digits 0.236 settingsJdigits Power + 10 +10W (only output voltage measures more than 1% of rated voltage) | READ BACK ACCURACY Voltage 0.2% readings 2digits 0.2% reading 2digits MA Current 0.3% readings 2digits 0.3% readings 2digits Power 0.5% readings 5digits 0.5% readings Vout x 40mA | RESPONSE TIME Raise Time[Full load/No load) 5Oms 200ms. N/A Fall Time(Full load) 100ms 500ms Fall Time(No load) 5Q0ms 1000ms Load Transient Recover Time) Tims 7ms [Load change fram 50-100%] | | PROGRAMMING RESOLUTION - Voltage 10Omv 100mv NIA Current TOmA, 10mA Power ow low | MEASUREMENT RESOLUTION . Voltage 1Omv 100mv NAL Current TOmA 1OmA er : TOW | low | SERIES AND PARALLEL CAPABILITY Channel Number iF > Uni u 1 7 im 1 A NIA Series Operation pto 2 Units pto 2 Units Ni ih For PSB-2800L Parallel ion Upto 4 Units Up to 4 Units N/A Up to 2 Units Up to 5 Units foal Parallel with booster PSB-2800L5, N/A Up to 3 Units N/A NA N/A ' | PPROTECTION FUNCTION OVP (Fixed) Output off when 110% of rated voltage Output off when output voltage exceeds 110% of rated voltage AA OVP (Variable) Output off when operating; Setting range-:1-84V with front panel | Presettable in range frarn 10V ~ 840V om front panel OCP (Fixed) Output off when 110% of rated current Output off when output voltage exceed 110% of rated current OCP (Variable) Output off when operating-Setting range:1A~42A(24A for model number)| Presettable in range from 0,14 ~ 6.304 om front panel OHP Output off above heat sink setting temperature Output off at the intemal heat sink temperature over setting value | ENVIRONMENT CONDITION Operation Temp oc ~ 40C NA Storage Temp 20C ~ 70C Operating Humidity 30% ~ 80% RH (no dew condensation) Storage Humidity 30% 80% RH (no dew condensation) OTHER Inrush Current 354A Max 704 Max 704 Mmax 35.4 Max 7OA Mare TOA Max Power Factor) 5601VA/0.99 T12Z0VA/0.99 | 1120A/0.99 | 560VA/0.99 1120VA,/0.99 _V120vay0.99 Cooling Method Forced air-cooling with fan motor Power Source TOOVAC ~ 240VAC, 50/60Hz, Single phase Interface (Standard) RS-27327C/USB Interface (Optional) GPIB Ambbg tonto __| ves | DIMENSIONS & WEIGHT | 210(W) x 124(H) x 280(D)mm | Approx. Ske Approx. 7kg Approw.#ke Approx. Ske Approx. 6ke Approx. 7ke Specifications subject to change without notice, $8-2000G D18H ORDERING INFORMATION OPTIONAL ASSESSORIES PSB-2400L 0-80V/0-404/400W Multi-Range DC Power Supply PSB-O01 GPIB Card PSB-2800L 0-80V/0-804/800W Multi-Range OC Power Supply PSB-003 Parallel Connection Kit for Horizontal Installation, PSB-2400L2) )-80V x 2/0-404 x 2/800W Multi-Range OC Power Supply Kit Includes: (PS8-007 Joint Kit, Horizontal bus barx 2, PSB-005 x1) PSB-2400H = 0-800V/0-3.4/400W Multi-Range DC Power Supply PSB-004 Parallel Cormection Kit for Vertical Installation. See oeaaee aa lee feocuie pete pc oo srr Kit Includes: (PSB-007 Joint Kit, Verical bus bar x 2, PSB-00S x 1) ave (Bogie) Sak her CUrreim Seen CNey PSB-005 Parallel Connection Signal Cable ACCESSORIES : . PSB-006 Serial Connection Signal Cable User Manual (CD) x 1, AC Power Cord x 1, External Control Connector (26pin), Screws PSB-O07 Joint kit: Includes 4 Joining Plates, (M3x6)screws x 4:(M3x8) screw x 2 for output terminals on rear panel, Protection covers for output terminals on rear panel, GRJ-1101 Modul . Cabh . . Protection caps for output terminals on the front panel, GND Cable, USB Cable (For Model ina yeaeae aia, CTL248. GPIB Cable Number ; P58-2400L; PSB-2800L;PSB-2400L2; PSB-2400H; PSB-2800H]; Loacal Bus (For Model Nurnber : PSB-2400L; PSB-2800L;PSB-2400L2; PSB-2400H; PSB-2800H) GTL-246 USB Cable GTL-251 GPIB USB Cable(high speed) Global Headquarters GOOD WILL INSTRUMENT Co., LTD. T 4886-2-2268-0389 F +886-2-2268-0639 China Subsidiary GOOD WILL INSTRUMENT (SUZHOU) CO., LTD, T+86-512-6661-7177 F +86-512-6661-7277 U.S.A, Subsidiary INSTEK AMERICA CORP. T +1-909-5918358 F +1-909-5912280 Japan Subsidiary INSTEK JAPAN CORPORATION Te81-45-476-5650 F o81-45-476-5653 Korea Subsidiary GOOD WILL INSTRUMENT KOREA CO,, LTD. T+82-2-3439-2205 F +82-2-3439-2207 GW INSTEK Simply Reliable Malaysia Subsidiary GOOD WILL INSTRUMENT (M) SDN. BHD. T+604-6209988 F +604-6309989 www.gwinstek.com