{"product_id":"elektor-low-noise-lab-power-supply","title":"Elektor Low-noise Labvoeding","description":"\u003cp\u003eDe low-noise labvoeding van Elektor is een volledig analoge, instelbare, symmetrische unit met gemiddeld vermogen, zonder schakelende of digitale componenten. De uitgangsspanning is instelbaar tussen 0\u0026nbsp;V en ±22\u0026nbsp;V, en de uitgangsstroom kan worden ingesteld van 0\u0026nbsp;A tot 1\u0026nbsp;A. Doordat elke vorm van schakeltechniek wordt vermeden, levert het ontwerp extreem weinig ruis. Voor de weergave van beide uitgangsspanningen en -stromen worden vier kleine analoge paneelmeters met draaispoel gebruikt.\u003c\/p\u003e\n\u003cp\u003eDe meeste moderne laboratoriumvoedingen en AC-adapters maken gebruik van schakelende technieken. Zelfs de beste uitvoeringen vertonen onvermijdelijk hoogfrequente rimpel en andere schakelartefacten op hun uitgang, die het testen van gevoelige analoge schakelingen kunnen verstoren en metingen van kleine signalen kunnen beïnvloeden. Om dit te voorkomen, is het concept hier een volledig analoge voeding. Hoewel deze minder efficiënt is dan vergelijkbare schakelende voedingen, is de lagere efficiëntie bij gebruik op de testbank nauwelijks van belang en zorgt deze voor schonere en betrouwbaardere meetresultaten.\u003c\/p\u003e\n\u003cp\u003eOmdat veel analoge schakelingen een symmetrische voeding vereisen, levert dit ontwerp positieve en negatieve uitgangsspanningen van gelijke grootte. Een kleine hoeveelheid afregeling is beschikbaar om eventuele onbalans te compenseren. Uiteraard is ook een instelbare stroombegrenzing aanwezig.\u003c\/p\u003e\n\u003ch2\u003eSpecificaties\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUitgangsspanning\u003c\/td\u003e\n\u003ctd\u003e0…+22 V, 0, −22 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUitgangsstroom\u003c\/td\u003e\n\u003ctd\u003e0…+1 A, 0…−1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eRuis\u003c\/td\u003e\n\u003ctd\u003e−85 dBV (bij 0,95 A\/20 V, B = 22 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e−84 dBV (bij 0,95 A\/20 V, B \u0026gt; 500 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRimpelspanning\u003c\/td\u003e\n\u003ctd\u003e50 µVRMS (bij 950 mA\/20 V, B = 22 kHz, voornamelijk 100-Hz-component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInbegrepen\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3x printplaten: regelaar (PCB-1), netfilter (PCB-2) en transformator (PCB-3)\u003c\/li\u003e\n\u003cli\u003eAlle componenten, behalve de AC-transformatoren\u003c\/li\u003e\n\u003cli\u003e4x draaispoelmeters\u003c\/li\u003e\n\u003cli\u003eExtra onderdelen voor de bedrading (draden, banaanstekkerbussen, IEC-voedingsmodule, enz.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNiet inbegrepen\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDe drie AC-transformatoren\u003c\/li\u003e\n\u003cli\u003eEen behuizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOnderdelenlijst\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVoor de regelaar-printplaat (240386-1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWeerstanden (250 mW, 1%)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR1 = 12 Ω\u003c\/li\u003e\n\u003cli\u003eR2, R8, R37, R62 = 1 MΩ\u003c\/li\u003e\n\u003cli\u003eR3, R7, R10, R13, R17, R20, R22, R30, R35, R42, R45, R47, R55, R60 = 100 Ω, 600 mW\u003c\/li\u003e\n\u003cli\u003eR4, R5 = 4.7 kΩ\u003c\/li\u003e\n\u003cli\u003eR6 = 100 kΩ\u003c\/li\u003e\n\u003cli\u003eR9, R12, R14, R36, R38, R39, R61, R63, R66, R72, R78, R79 = 10.0 kΩ, 600 mW\u003c\/li\u003e\n\u003cli\u003eR11 = 9.76 kΩ, 600 mW\u003c\/li\u003e\n\u003cli\u003eR15, R40 = 44.2 kΩ, 600 mW\u003c\/li\u003e\n\u003cli\u003eR16, R41, R77 = 1 kΩ\u003c\/li\u003e\n\u003cli\u003eR18, R43 = 1.5 kΩ, 1 W, 5%\u003c\/li\u003e\n\u003cli\u003eR19, R44 = 470 Ω, 1 W, 5%\u003c\/li\u003e\n\u003cli\u003eR21, R46 = 330 Ω, 600 mW\u003c\/li\u003e\n\u003cli\u003eR23, R24, R48, R49 = 1.0 Ω, 1 W\u003c\/li\u003e\n\u003cli\u003eR25, R50 = 1 kΩ, 1 W, 5%\u003c\/li\u003e\n\u003cli\u003eR26, R28, R51, R53 = 1.000 kΩ 0.1%, 15 ppm\/C\u003c\/li\u003e\n\u003cli\u003eR27, R29, R52, R54 = 10.00 kΩ 0.1%, 15 ppm\/C\u003c\/li\u003e\n\u003cli\u003eR31, R56 = 1.2 kΩ, 1 W, 5%\u003c\/li\u003e\n\u003cli\u003eR32, R57 = 47 kΩ\u003c\/li\u003e\n\u003cli\u003eR33, R58 = 270 Ω\u003c\/li\u003e\n\u003cli\u003eR34, R59 = 27 kΩ\u003c\/li\u003e\n\u003cli\u003eR64, R69 = 12.0 kΩ\u003c\/li\u003e\n\u003cli\u003eR65 = 3.0 kΩ, 600 mW\u003c\/li\u003e\n\u003cli\u003eR67, R80 = 470 Ω, 600 mW\u003c\/li\u003e\n\u003cli\u003eR68, R70 = 6.8 kΩ, 600 mW\u003c\/li\u003e\n\u003cli\u003eR71 = 30.0 kΩ,, 600 mW\u003c\/li\u003e\n\u003cli\u003eR73, R74, R75, R76 = 10 MΩ\u003c\/li\u003e\n\u003cli\u003eP1, P2, P3 = 10 kΩ, 200 mW, 20%, potentiometer, 1 turns, single, lin., panel mount\u003c\/li\u003e\n\u003cli\u003eP4, P5 = 500 Ω, 500 mW, 10%, trimmer, 25 turns, 3296Y-1-501LF Bourns\u003c\/li\u003e\n\u003cli\u003eP6, P7 = 10 kΩ, 500 mW, 10%, trimmer, 25 turns, 3296Y-1-501LF Bourns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCondensatoren\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC1 = 100 nF, 50 V, 10%, ceramic X7R, LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC2, C3, C6, C7, C30 = 10 µF, 63V, 20%, LS 2.5 mm, 3000hours@105°C\u003c\/li\u003e\n\u003cli\u003eC4, C5, C8, C9, C13, C14, C18, C19, C23, C24, C28, C29, C31, C32, C38, C39 = 100 nF, 250 V, 10%, PET, LS 7.5 mm\u003c\/li\u003e\n\u003cli\u003eC10, C20 = 47 nF, 100 V, 5%, PET, LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC11, C21 = 10 nF, 100 V, 5%, PET, LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC12, C22 = 220 µF, 35 V, 20%, 0.024 Ω, LS2.5\/3.5 mm, Ir 3.4 A, 2000hours@125°C, polymer\u003c\/li\u003e\n\u003cli\u003eC15, C25 = 120 µF, 50 V, 20%, ESR 0.02 Ω, Diam. 10 mm max., LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC16, C26 = 15 nF, 100 V, 5%, PET, LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC17, C27 = 47 nF, 100 V, 5%, PET, LS 5 mm\u003c\/li\u003e\n\u003cli\u003eC33, C34 = 22 µF, 50 V, 20%, LS 2 mm, 10000 hours @ 105°C\u003c\/li\u003e\n\u003cli\u003eC35, C36, C44, C45 = 1 µF, 100 V, 10%, LS 5 mm, ceramic X7R\u003c\/li\u003e\n\u003cli\u003eC37 = 100 uF, 50 V, 20%. LS 3.5 mm\u003c\/li\u003e\n\u003cli\u003eC40, C41, C42, C43, C46, C47, C48, C49 = 1000 µF, 50 V, 20%, LS 5\/7.5 mm, Ir 3.32 A, 10000hours@105°C, D 16 mm\u003c\/li\u003e\n\u003cli\u003eC50, C51, C52, C53 = 47 nF, 100 V, 10%, ceramic X7R, LS 5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSpoelen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eL1, L2 = 4.7 µH, 3.2 A, 0.033 Ω, LS 5 mm, RLB0914-4R7ML Bourns\u003c\/li\u003e\n\u003cli\u003eL3 = Commom mode choke, 14.5 mH, 3 A, SSRH24NH-30145 Kemet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eHalfgeleiders\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD1, D2, D3, D4, D5, D9, D10, D11, D15 = BAT85, DO-34\u003c\/li\u003e\n\u003cli\u003eD6, D7, D12, D13 = SR560, DO-201AD\u003c\/li\u003e\n\u003cli\u003eD8, D14, D16 = 1N4148, DO-35\u003c\/li\u003e\n\u003cli\u003eD17 = Zenerdiode, 5.6 V, 0.5 W, DO-41\u003c\/li\u003e\n\u003cli\u003eD18, D19 = 1N4004, DO-41\u003c\/li\u003e\n\u003cli\u003eD20, D21 D22, D23 = V30100CI-M3\/P, dual common cathode, TO-220\u003c\/li\u003e\n\u003cli\u003eD24 = Zener diode, 30 V, 1 W, DO-41\u003c\/li\u003e\n\u003cli\u003eLED1, LED2 = LED, red, T-1 (3 mm)\u003c\/li\u003e\n\u003cli\u003eLED3, LED4 = LED, green, T-1 (3 mm)\u003c\/li\u003e\n\u003cli\u003eTVS1, TVS2 = BZW50-33B, R6\u003c\/li\u003e\n\u003cli\u003eT1, T2, T4 = BC337.25, TO-92\u003c\/li\u003e\n\u003cli\u003eT3 = NJW0302G, TO-3P\u003c\/li\u003e\n\u003cli\u003eT5, T6, T8 = BC327.25, TO-92\u003c\/li\u003e\n\u003cli\u003eT7 = NJW0281G, TO-3P\u003c\/li\u003e\n\u003cli\u003eT9 = BD139, TO-126 (SOT-32)\u003c\/li\u003e\n\u003cli\u003eIC1 = LM334Z, TO-92\u003c\/li\u003e\n\u003cli\u003eIC2 = LM4040AIZ-5.0\/NOPB, TO-92 (TO-226AA-3)\u003c\/li\u003e\n\u003cli\u003eIC3, IC4 = OPA2992IDR, SOIC-8\u003c\/li\u003e\n\u003cli\u003eIC5, IC6 = OPA4992IDR, SOIC-14\u003c\/li\u003e\n\u003cli\u003eIC7 = OPA992IDBVR, SOT-23-5\u003c\/li\u003e\n\u003cli\u003eIC8 = LM339N, DIP-14\u003c\/li\u003e\n\u003cli\u003eIC9 = LM317, TO-220\u003c\/li\u003e\n\u003cli\u003eIC10 = LM337, TO-220\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eOverige\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF1, F2 = 5×20 mm fuse, 1.6 A, fast acting\u003c\/li\u003e\n\u003cli\u003eHS1, HS2 = Heatsink MC33271 (for T3\/T7), 2.7°C\/W, PCB mount, height 63.5 mm\u003c\/li\u003e\n\u003cli\u003eK1, K4 = 3-way screw terminal block, LS 3.5 mm, max. 1.5 mm²\u003c\/li\u003e\n\u003cli\u003eK2, K3 = 3-way screw terminal block, LS 3.5 mm, max. 1 mm²\u003c\/li\u003e\n\u003cli\u003eM1, M3 = Moving coil meter, Range 30 V, type 91C4, 45×45 mm\u003c\/li\u003e\n\u003cli\u003eM2, M4 = Moving coil meter, Range 1 A, type 91C4, 45×45 mm²\u003c\/li\u003e\n\u003cli\u003eRE1 = Relay DPDT,5V, UA2-5NU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDiversen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3× 3-way screw terminal block, LS 3.5 mm, max. 1 mm² (for P1, P2, P3)\u003c\/li\u003e\n\u003cli\u003e4× Pin header, 1×2, vertical, pitch 2.54 mm (for LED1, LED2, LED3, LED4)\u003c\/li\u003e\n\u003cli\u003e4× Pin socket, 1×2, vertical. pitch 2.54 mm (for LED1, LED2, LED3, LED4)\u003c\/li\u003e\n\u003cli\u003e2× Heatsink FK222SA220, 20°C\/W, PCB mount (for IC9 \u0026amp; IC10)\u003c\/li\u003e\n\u003cli\u003e2× Mica thermal pad for TO-220, 12×18×0.05 mm (for IC9 \u0026amp; IC10)\u003c\/li\u003e\n\u003cli\u003e2× Insulating bushing IB 6, TO-220 (for IC9 \u0026amp; IC10)\u003c\/li\u003e\n\u003cli\u003e2× Ceramic thermal pad, 23×20×2 mm (for T3 \u0026amp; T7)\u003c\/li\u003e\n\u003cli\u003e2× PCB Fuse Holder, for 5×20 mm fuse, 10 A (for F1, F2)\u003c\/li\u003e\n\u003cli\u003e2× Cover for PCB Fuse Holder, transparent (for F1, F2)\u003c\/li\u003e\n\u003cli\u003e2× 2-way screw terminal block, LS 3.5 mm, max. 1 mm² (for M1 \u0026amp; M3)\u003c\/li\u003e\n\u003cli\u003e2× 2-way screw terminal block, LS 3.5 mm, max. 1.5 mm² (for M2 \u0026amp; M4)\u003c\/li\u003e\n\u003cli\u003e8× M3 solder lug, thickness 0.35 mm (for M1…M4)\u003c\/li\u003e\n\u003cli\u003eM4 solder lug, thickness 0.35 mm (to connect 4 mm banana connectors)\u003c\/li\u003e\n\u003cli\u003eScreened cable, 1 pair, 2×24 AWG\/0.22 mm², 1 m (for P1, P2 \u0026amp; P3)\u003c\/li\u003e\n\u003cli\u003eIC socket, DIP, 14 contacts (for IC8)\u003c\/li\u003e\n\u003cli\u003eM3 washer, plain, steel\u003c\/li\u003e\n\u003cli\u003eM3 screw, 16 mm, steel, pan head\u003c\/li\u003e\n\u003cli\u003eM3 nut\u003c\/li\u003e\n\u003cli\u003eM3 spring washer\u003c\/li\u003e\n\u003cli\u003e50 mm M3 standoff, steel, male-female\u003c\/li\u003e\n\u003cli\u003e12 mm M3 standoff, steel, male-female\u003c\/li\u003e\n\u003cli\u003e10 mm M3 standoff, steel, male-female\u003c\/li\u003e\n\u003cli\u003eM3 screw, 8 mm, steel, pan head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVoor de netfilter-printplaat (240386-2)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWeerstand\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR1 = 220 kΩ, 1 W, 500 V, 5%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCondensatoren\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC1, C2 = 470 nF, 305 VAC, Class X2, 11 × 27 mm max., LS 15\/22.5 mm\u003c\/li\u003e\n\u003cli\u003eC3, C4, C5, C6 = 2.2 nF, 300 VAC, Class Y2, 13 × 4 mm, LS 10 mm, PP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSpoelen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eL1, L2 = Common-mode choke, 6.8 mH, 1.7 A, TDK B82732R2172B030\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eHalfgeleider\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMOV1 = TVS varistor, 300 VAC, S14K300 (230 VAC, B72214S0301K101) and SK14K150 (150 VAC, B72214S0151K101)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eOverige\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eK1, K2 = 3-way screw terminal block, LS 7.62 mm\u003c\/li\u003e\n\u003cli\u003eF1 = Time-delay fuse, 0.5 A (230 VAC) or 1 A (115 VAC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDiversen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1× Fuse holder, 5×20 mm, 10 A, 500 VAC\u003c\/li\u003e\n\u003cli\u003e1× Transparent fuse cover\u003c\/li\u003e\n\u003cli\u003e4× 10 mm M3 standoff, steel, male–female\u003c\/li\u003e\n\u003cli\u003e4× M3 screw, 8 mm, steel, pan head\u003c\/li\u003e\n\u003cli\u003e4× M3 nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVoor de transformator-printplaat (240386-3)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWeerstanden\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR1, R2 = 2.7 kΩ, 600 mW, 1%\u003c\/li\u003e\n\u003cli\u003eR3 = 10.0 kΩ, 600 mW, 1%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCondensator\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC1 = 220 µF, 50 V, 20%, Ø10 mm, LS 5 mm, 4000 h @ 105°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTransformatoren (niet inbegrepen in deze kit!)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTR1, TR2, TR3 = 2×7 V, 25 VA, PCB-mounted toroid, 70060K Talema\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eHalfgeleiders\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD1–D4 = 1N4148, DO-35\u003c\/li\u003e\n\u003cli\u003eD5, D6 = 1N4004, DO-41\u003c\/li\u003e\n\u003cli\u003eD7 = Zener 5.6 V, 1.3 W, DO-41\u003c\/li\u003e\n\u003cli\u003eLED1 = LED, red, T-1 (3 mm)\u003c\/li\u003e\n\u003cli\u003eIC1, IC2 = MOC8021M, CTR ≥ 1000%, DIP-6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eOverige\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eF1, F2, F3 = 160 mA time-delay fuse (230 VAC) or 315 mA time-delay fuse (115 VAC)\u003c\/li\u003e\n\u003cli\u003eK1 = 2-way screw terminal block, LS 7.62 mm\u003c\/li\u003e\n\u003cli\u003eK2 = 3-way screw terminal block, LS 3.5 mm, max 1.5 mm²\u003c\/li\u003e\n\u003cli\u003eK3, K4 = 3-way screw terminal block, LS 3.5 mm, max 1 mm²\u003c\/li\u003e\n\u003cli\u003eRE1, RE2 = Relay DPDT, 5 A\/250 VAC \/ 24 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDiversen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1× Pin header 1×2, pitch 2.54 mm + matching socket for LED1\u003c\/li\u003e\n\u003cli\u003e3× Fuse holder 5 × 20 mm, 10 A, 500 VAC + transparent cover\u003c\/li\u003e\n\u003cli\u003e3× M4 screw, 8 mm, pan head + washer for TR1-TR3\u003c\/li\u003e\n\u003cli\u003e8× M3 screw, 8 mm, pan head + nut + washer\u003c\/li\u003e\n\u003cli\u003e8× 10 mm M3 standoff, steel, male–female\u003c\/li\u003e\n\u003cli\u003e2× IC socket, DIP-6 for IC1 \u0026amp; IC2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eExtra onderdelen\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 m red insulated wire, stranded, 1.5 mm²\u003c\/li\u003e\n\u003cli\u003e0.5 m blue insulated wire, stranded, 1.5 mm²\u003c\/li\u003e\n\u003cli\u003e0.5 m black insulated wire, stranded, 1.5 mm², 0.5 m\u003c\/li\u003e\n\u003cli\u003e2 m red insulated wire, stranded, D 0.56 mm (0.25 mm²)\u003c\/li\u003e\n\u003cli\u003e2 m black insulated wire, stranded, D 0.56 mm (0.25 mm²)\u003c\/li\u003e\n\u003cli\u003e0.5 m Multicore Cable, Flexible, 3 Core, 0.75 mm² (24 x 0.2 mm)\u003c\/li\u003e\n\u003cli\u003eRed banana socket\u003c\/li\u003e\n\u003cli\u003eBlack banana socket\u003c\/li\u003e\n\u003cli\u003eBlue banana socket\u003c\/li\u003e\n\u003cli\u003eGreen banana socket\u003c\/li\u003e\n\u003cli\u003eIEC Power Entry Module with switch, IEC C14\u003c\/li\u003e\n\u003cli\u003e3 crimp terminals, FASTON, 4.75 x 0.81 mm\u003c\/li\u003e\n\u003cli\u003e3 knobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLinks\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.elektormagazine.nl\/labs\/low-noise-power-supply-240386\" target=\"_blank\"\u003eElektor Labs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.elektormagazine.nl\/labs\/low-noise-lab-power-supply-jumpstarter-page\" target=\"_blank\"\u003eJumpStarter Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.elektormagazine.nl\/magazine\/elektor-463\/64524\" target=\"_blank\"\u003eArtikel (deel 1)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.elektormagazine.nl\/magazine\/elektor-475\/64623\" target=\"_blank\"\u003eArtikel (deel 2)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elektor Labs","offers":[{"title":"Default Title","offer_id":56579334668620,"sku":"21276","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/6280\/3788\/files\/Elektor-Low-Noise-Lab-Power-Supply.jpg?v=1782977016","url":"https:\/\/www.elektor.nl\/products\/elektor-low-noise-lab-power-supply","provider":"Elektor","version":"1.0","type":"link"}