PSI U Series. Programmable DC Power Supplies W to 3000 W THE POWER TEST EXPERTS.

Transcription

1 PSI U Series 1000 W o 3000 W Programmable DC Power Supplies THE POWER TEST EXPERTS

2 PSI U Series 1000 W o 3000 W Produc Overview PSI U The PSI 9000 Series of high performance programmable DC power sources are FPG conrolled and come sandard wih several advanced feaures. User-friendly, ineracive menu navigaion makes he use of his equipmen remarkably easy o program. User and process profiles can be edied, saved and archived so ha he reproducibiliy of a es or oher applicaion is improved. single 2U chassis houses up o 3kW of DC power and can be paralleled up o 30kW. Each chassis feaures a conroller which allows he flexibiliy of separaing ino individual sources or paralleling for high power applicaions. Power ll models feaure a flexible uo-ranging oupu sage which provides higher oupu curren a reduced volages so he source mainains maximum oupu power across a wide range of volage operaion. Tradiional DC sources offer a square operaion curve meaning he source mainains maximum raed curren a less han full scale volage. radiional 3kW DC source wih a volage range of 600V provides V he source sill offers 5 so only 625W is acually delivered o he uni under es. uo-ranging addresses his issue by auomaically increasing he oupu curren a reduced volages. Take he PS which is 3kW as an example. 600V he source offers V he source provides 12 which means he source mainains a 3kW oupu raing. uo-range is especially useful when esing producs ha require varied inpu volages while mainaining regulaed oupu power. This feaure ofen resuls in a single chassis soluions versus buying muliple sources o address low and high volage / curren requiremens Inepro Sysems, LP. Specificaions subjec o change wihou noice. PSI U Series 1000 W o 3000 W Programmable DC Power Supplies 2

3 Feaured Benefis High efficiency up o 93% Flexible, power regulaed oupu sage Various proecion circuis (OVP, OCP, OPP, OTP) Inuiive TFT ouch panel wih display for values, saus and noificaions Inegraed rue funcion generaor Remoe sensing wih auomaic deecion Galvanically isolaed, analog inerface wih: U / I / P programmable via V or V U / I monioring via V or V Phoovolaic array simulaion Inernal resisance simulaion and regulaion Temperaure conrolled fans for cooling Fuel cell simulaion SCPI command language suppored Proecive Feaures For proecion of he equipmen conneced, i is possible o se an overvolage proecion hreshold (OVP), as well as one for overcurren (OCP) and overpower (OPP). s soon as one of hese hresholds is reached for any reason, he DC oupu will be immediaely shu off and a saus signal will be generaed on he display and via he inerfaces. There is furhermore an overemperaure proecion, which will shu off he DC oupu if he device overheas. Remoe Sensing The sandard sensing inpu can be conneced direcly o he load in order o compensae volage drops along he power cables up o a cerain level. If he sensing inpu is conneced o he load, he power supply will adjus he oupu volage auomaically o make ensure he accurae required volage is available a he load. 3

4 Display & Conrols Se values and acual values of oupu volage, oupu curren and oupu power are clearly represened on he graphic display. The LCD display is ouch sensiive and can be inuiively used o conrol all funcions of he device wih jus a finger. Se values of volage, curren, power or resisance (inernal resisance simulaion) can be adjused using he roary knobs or enered direcly via a numeric pad. To preven uninenional operaions, all operaion conrols can be locked. nalog Inerface There is a galvanically isolaed analog inerface erminal, locaed on he rear of he device. I offers analog inpus o se volage, curren and power from % hrough conrol volages of 0 V...10 V or 0 V...5 V. To monior he oupu volage and curren, here are analog oupus wih volage ranges of 0 V...10 V or 0 V...5 V. lso, several inpus and oupus are available for conrolling and monioring he device saus. Display and Conrol Panel Knobs for comforable value adjusmen Display wih ouch panel USB por for loading and saving funcions 4

5 Funcion Generaor ll models wihin his series is based on 4096 daa poins and generaes ypical funcions, as displayed in he figures below, and applies hem o eiher he oupu volage or he oupu curren. The generaor can be compleely configured and conrolled by using he ouch panel on he fron of he device, or by remoe conrol via one of he digial inerfaces. The predefined funcions offer all necessary parameers o he user, such as Y offse, ime / frequency or ampliude, for full configuraion abiliy. ddiionally o he sandard funcions, which are all based upon a so-called arbirary generaor, his base generaor is accessible for he creaion and execuion of complex ses of funcions, separaed ino up o 100 sequences. Those can be used for esing purposes in developmen and producion. The sequences can be loaded from and saved o a sandard USB flash drive via he USB por on he fron panel, making i easy o change beween differen es sequences. Offse mpliude mpliude Offse mpliude Offse mpliude Offse mpliude.sar.end U sar f Sequences Sine Triangle Recangle Trapezoid Ramp DIN The figure below shows a ficional example of a complex funcion of 40 sequences, as i can be realized wih he arbirary generaor. The funcion can be creaed on he device or exernally and hen loaded or saved: There is furhermore a XY generaor, which is used o generae oher funcions like UI or IU, which are defined by he user in form of ables (CSV file) and hen loaded from USB drive. 5

6 Phoovolaic Solar rray Simulaion The PSI is an ideal soluion for simulaing saic or dynamic irradiance levels of solar array. The high accuracy irradiance curve is based on 16,400 daa poins and adjusable in 1% incremens. Isc, Uoc, MPP and Impp are user programmable. I MPP Irradiaion % Uoc U Fuel Cell Simulaion n embedded Fuel Cell able funcion is used o simulae he characerisics of volage and curren of a fuel cell. Simply define slope poins and he daa is auomaically calculaed hen ransferred o he funcion generaor and oupu from he DC source. U P2 Uoc P3 Isc I 6

7 Parallel for High Power Chassis can be paralled up o 30kW. Inepro offers urn-key inegraed soluions in chassis up o 42U and allow insallaion of auxilary equipmen such as DC loads, DMM s and oscilloscope. Conac Inepro wih your sysem configuraion requiremens. Supervision Feaures ll models offer supervision feaures for volage and curren seps. The supervision is configurable o monior volage or curren over- and undershooing. s a reacion, he device can generae a noificaion of selecable ype: Signals are displayed only; even if he faul is sill acive, wihou affecing he oupu. Warnings remain acive and mus be acknowledged afer he faul is removed. larms will shu off he oupu insanly and can also be signaled acousically. Programmable Impedance Inernal resisance conrol provides a means o virually simulae an inernal resisance which is in series o he volage source and hus also in series o he load. ccording o Ohm s Law, his causes an volage drop, which will resul in a difference beween adjused oupu volage and he acual oupu volage. The adjusable resisance range is generally defined beween 0 and 30 * UNOM / INOM of he paricular model. The volage seing in dependency of he resisance se value and he oupu curren is done by calculaion of he microconroller and hus will be significanly slower he oher conrollers inside he conrol circui. U Se = U 0 - I c * R Se P Se, I Se 7

8 Opions Digial inerface modules for RS232, CNopen, Modbus TCP, Profibus, Profine/IO, Devicene or Eherne. The inerface slo is locaed on he rear panel (sandard models only), making i easy for he user o plug in a new inerface or o replace an exising one. The inerface will be auomaically deeced by he device and requires no or only lile configuraion. Three-way inerface (3W) wih a rigid GPIB por insalled insead of he defaul slo for rerofiable inerface modules. High Speed ramping* Waer Cooling ** High Speed Ramping increases volage slew raes by as much as 20x. Conac Inepro for deails. Rear connecors of he sandard models Rear connecors of models wih opion 3W * No available for all volages - please quoe for availabiliy ** Generally available for models up o 200 V, for oher models upon reques 8

9 Technical Daa Series PSI U Inpu C V, 1ph+N (Models 1000W, 1500 W), - Volage V, 1ph+N (Models 3000 W), V, 2ph+N (Models 3000W) - Frequency Hz - Power facor >0.99 Oupu volage DC - ccuracy <0.1% - Load regulaion 0-100% <0.05% - Line regulaion ±10% ΔUC <0.02% - Regulaion % load <2 ms - Rise ime 10-90% Max. 30 ms (Sandard models) Max. 2ms (High speed versions, see able below) - Overvolage proecion djusable, % UNom Oupu curren - ccuracy <0.2% - Load regulaion 0-100% ΔU DC <0.15% - Line regulaion ±10% ΔU C <0.05% Oupu power - ccuracy <1% Overvolage caegory 2 Proecion OTP, OVP, OCP, OPP, PF Isolaion - Inpu o enclosure 2500 V DC - Inpu o oupu 2500 V DC - Oupu o enclosure (PE) Negaive: max. 400 V DC, posiive: max. 400 V DC + oupu volage Polluion degree 2 Proecion class 1 Display and panel Graphics display wih ouch panel Digial inerfaces - Buil-in 1x USB ype B for communicaion 1x GPIB (opional wih opion 3W) - Slo 1x for rerofiable plug-in modules (sandard models only) nalog inerface Buil in, 15-pole D-Sub, female - Inpu range V / or V (swichable) - ccuracy U / I V: <0.2% V: <0.4% - Programming resoluion See able below Series operaion Parallel operaion Sandards Cooling Possible, wih max. poenial shif of 400 V agains PE on any DC minus pole Yes, wih rue maser-slave, up o 10 unis (via Share bus) EN 60950, EN 61326, EN Class B Fan(s) Operaion emperaure C Sorage emperaure C Humidiy <80% Operaion aliude <2000 m 1000 W / 1500 W 3000 W Weigh (1 25.4lbs / 11.5kg 32.4lbs / 14.7kg Dimensions (W H D) ( HE/U 465 mm 19 2 HE/U 465 mm (1 Sandard version, models wih opions may vary (2 Enclosure of he sandard version and no overall size, versions wih opions may vary 2015 Inepro Sysems, LP. Specificaions subjec o change wihou noice. PSI U Series 1000 W o 3000 W Programmable DC Power Supplies 9

10 Sandard Models Volage Curren Power Efficiency Ripple U max. (2 Ripple I max. (2 Programming (1 U (yp.) I (yp.) P (yp.) Ordering No. (3 PSI U V W 92% 114 mv PP / 8 mv RMS 3.7 m RMS 0.8 mv 0.8 m PSI U V W 92% 114 mv PP / 8 mv RMS 3.7 m RMS 1.5 mv 0.8 m PSI U V W 93% 164 mv PP / 34 mv RMS 2.2 m RMS 4 mv 0.3 m PSI U V W 93% 210 mv PP / 59 mv RMS 1.6 m RMS 7 mv 0.2 m PSI U V W 93% 190 mv PP / 48 mv RMS 0.5 m RMS 10 mv 0.1 m PSI U V W 93% 212 mv PP / 60 mv RMS 0.3 m RMS 15 mv 0.1 m PSI U V W 92% 114 mv PP / 8 mv RMS 5.6 m RMS 0.8 mv 1.1 m PSI U V W 92% 114 mv PP / 8 mv RMS 5.6 m RMS 1.5 mv 1.1 m PSI U V W 93% 164 mv PP / 34 mv RMS 3.3 m RMS 4 mv 0.5 m PSI U V W 93% 210 mv PP / 59 mv RMS 2.4 m RMS 7 mv 0.3 m PSI U V W 93% 190 mv PP / 48 mv RMS 0.7 m RMS 10 mv 0.2 m PSI U V W 93% 212 mv PP / 60 mv RMS 0.5 m RMS 15 mv 0.1 m PSI U V W 92% 114 mv PP / 8 mv RMS 11 m RMS 0.8 mv 2.3 m PSI U V W 92% 114 mv PP / 8 mv RMS 11 m RMS 1.5 mv 2.3 m PSI U V W 93% 164 mv PP / 34 mv RMS 6.5 m RMS 4 mv 1 m PSI U V W 93% 210 mv PP / 59 mv RMS 5 m RMS 7 mv 0.6 m PSI U V W 93% 190 mv PP / 48 mv RMS 1.5 m RMS 10 mv 0.4 m PSI U V W 93% 212 mv PP / 60 mv RMS 0.9 m RMS 15 mv 0.2 m (1 Programmable resoluion disregarding device errors (2 RMS value: measures a LF wih BWL 300 khz, PP value: measured a HF wih BWL 20MHz (3 Ordering number of he sandard version, models wih opion 3W insalled have differen ordering numbers High Speed Oupu Times Volage Curren Power Ripple U max. Models (2 Ordering No capaciy (3 Fall PSI U HS V W 114 mv PP / 8 mv RMS 86 μf PSI U HS V W 114 mv PP / 8 mv RMS 86 μf PSI U HS V W 164 mv PP / 34 mv RMS 40 μf PSI U HS V W 210 mv PP / 59 mv RMS 20 μf PSI U HS V W 190 mv PP / 48 mv RMS 15 μf PSI U HS V W 212 mv PP / 60 mv RMS 9 μf PSI U HS V W 114 mv PP / 8 mv RMS 86 μf PSI U HS V W 114 mv PP / 8 mv RMS 86 μf PSI U HS V W 164 mv PP / 34 mv RMS 40 μf PSI U HS V W 210 mv PP / 59 mv RMS 20 μf PSI U HS V W 190 mv PP / 48 mv RMS 15 μf PSI U HS V W 212 mv PP / 60 mv RMS 9 μf PSI U HS V W 114 mv PP / 8 mv RMS 172 μf PSI U HS V W 114 mv PP / 8 mv RMS 172 μf PSI U HS V W 164 mv PP / 34 mv RMS 80 μf PSI U HS V W 210 mv PP / 59 mv RMS 40 μf PSI U HS V W 190 mv PP / 48 mv RMS 30 μf PSI U HS V W 212 mv PP / 60 mv RMS 18 μf (1 Programmable resoluion wihou device error (2 RMS value: measures a LF wih BWL 300 khz, PP value: measured a HF wih BWL 20MHz (3 Ordering number of he HS base version, models wih opion 3W insalled have differen ordering numbers Noe: he models only differ from he sandard models regarding oupu capaciy, volage conroller speed and volage dynamics Inepro Sysems, LP. Specificaions subjec o change wihou noice. PSI U Series 1000 W o 3000 W Programmable DC Power Supplies 10

11 Slo for digial inerface module nalog inerface Connecor for remoe sensing and Share bus Maser-slave bus DC oupu Rear view of base model Rear view wih opion 3W 11

12 Conac Us Unied Saes Inepro Sysems, Inc Franklin ve Tusin, C Tel: sales@ineproae.com Unied Kingdom Inepro UK Ld. 9 Lakeside Business Park Swan Lane, Sandhurs Berkshire GU47 9DN / UK Tel: China Inepro Power Block 7 Fourh Indusrial rea Nanyou, Nanshan Disric Shenzhen, China Tel: