{"product_id":"tektronix-tm503-programmable-dc-power-supply-modules","title":"Tektronix TM503 Programmable DC Power Supply with PC 501-1 \u0026 PC 503A Modules","description":"\n\u003cdiv style=\"width: 100%; max-width: 1100px; margin: 0 !important; text-align: left !important; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #2d3748; line-height: 1.5; padding: 0;\"\u003e\n    \u003cdiv style=\"background: linear-gradient(90deg, #1F3A55 0%, #2c5282 100%); padding: 25px; border-radius: 4px; color: #ffffff; margin-bottom: 30px; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\"\u003e\n        \u003ch1 style=\"font-size: 32px; margin: 0; font-weight: 800; letter-spacing: -0.5px; text-transform: uppercase; color: #ffffff !important;\"\u003eTektronix TM503 Programmable DC Power Supply with PC 501-1 \u0026amp; PC 503A Modules\u003c\/h1\u003e\n        \u003cp style=\"font-size: 18px; opacity: 0.9; margin: 8px 0 0 0; font-weight: 400;\"\u003eProfessional Programmable DC Power Supply\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003csection style=\"margin-bottom: 40px; border-left: 6px solid #1F3A55; padding-left: 20px;\"\u003e\n        \u003cp style=\"font-size: 16px; color: #4a5568; max-width: 850px;\"\u003eThe Tektronix TM503 is a high-performance programmable DC power supply designed for laboratory and industrial use. Featuring the PC 501-1 and PC 503A modules, it delivers precise voltage and current control with reliable stability. This versatile power supply supports a wide range of applications including device testing, calibration, and research development. Its modular design allows easy configuration and expansion, making it an essential tool for engineers and technicians requiring accurate and programmable power sources.\u003c\/p\u003e\n    \u003c\/section\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 40px;\"\u003e\n        \u003cdiv style=\"flex: 1; min-width: 320px; background-color: #f8fafc; padding: 25px; border-radius: 6px; border: 1px solid #e2e8f0;\"\u003e\n            \u003ch3 style=\"font-size: 18px; color: #1F3A55; margin-top: 0; margin-bottom: 20px; font-weight: 700; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"width: 4px; height: 18px; background: #1F3A55; display: inline-block; margin-right: 10px;\"\u003e\u003c\/span\u003e Technical Specifications\u003c\/h3\u003e\n            \u003cdiv style=\"font-size: 14px;\"\u003e\n                \u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eModel\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eTM503\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eType\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eProgrammable DC Power Supply\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eIncluded Modules\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003ePC 501-1, PC 503A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eOutput Voltage\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eVariable, up to specified module limits\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eOutput Current\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eVariable, up to specified module limits\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eControl\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eProgrammable via front panel or external interface\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eApplications\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eLaboratory testing, calibration, device development\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid #e2e8f0;\"\u003e\n\u003cspan style=\"color:#718096\"\u003eBrand\u003c\/span\u003e\u003cspan style=\"font-weight:700; color:#000\"\u003eTektronix\u003c\/span\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex: 1; min-width: 320px; padding: 5px;\"\u003e\n            \u003ch3 style=\"font-size: 18px; color: #1F3A55; margin-top: 0; margin-bottom: 20px; font-weight: 700;\"\u003eKey Features\u003c\/h3\u003e\n            \u003cul style=\"padding-left: 0; list-style: none; font-size: 14px; color: #4a5568;\"\u003e\n                \u003cli style=\"margin-bottom:15px; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#1F3A55; margin-right:10px; font-weight:bold;\"\u003e✔\u003c\/span\u003e\u003cspan\u003eProfessional QC: 24h burn-in testing before shipment\u003c\/span\u003e\n\u003c\/li\u003e\n                \u003cli style=\"margin-bottom:15px; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#1F3A55; margin-right:10px; font-weight:bold;\"\u003e✔\u003c\/span\u003e\u003cspan\u003eSecure Logistics: Reinforced packaging for safety\u003c\/span\u003e\n\u003c\/li\u003e\n                \u003cli style=\"margin-bottom:15px; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#1F3A55; margin-right:10px; font-weight:bold;\"\u003e✔\u003c\/span\u003e\u003cspan\u003eTax\/Duty Note: EU buyers responsible for VAT \u0026amp; import duties\u003c\/span\u003e\n\u003c\/li\u003e\n                \u003cli style=\"margin-bottom:15px; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#1F3A55; margin-right:10px; font-weight:bold;\"\u003e✔\u003c\/span\u003e\u003cspan\u003eCalibration: Certificates available on request\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003c\/ul\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background-color: #f1f5f9; border: 2px solid #1F3A55; border-radius: 8px; padding: 30px; position: relative; overflow: hidden;\"\u003e\n        \u003cdiv style=\"position: absolute; right: 15px; bottom: 5px; font-size: 30px; font-weight: 900; color: #e2e8f0; z-index: 0; pointer-events: none;\"\u003eZYYKZ Test Equipment\u003c\/div\u003e\n        \u003cdiv style=\"position: relative; z-index: 1;\"\u003e\n            \u003ch3 style=\"font-size: 20px; color: #1F3A55; margin-top: 0; margin-bottom: 15px; font-weight: 800; text-transform: uppercase;\"\u003eContact for Inquiry\u003c\/h3\u003e\n            \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 40px; align-items: center;\"\u003e\n                \u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #64748b;\"\u003eSales Manager\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 22px; color: #1F3A55; font-weight: 800;\"\u003eJack\u003c\/p\u003e\n\u003c\/div\u003e\n                \u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #64748b;\"\u003eEmail Address\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 18px; color: #1F3A55; font-weight: 600;\"\u003ejack.zyykz@gmail.com\u003c\/p\u003e\n\u003c\/div\u003e\n                \u003cdiv\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #64748b;\"\u003eShipping Hub\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 18px; color: #1F3A55; font-weight: 600;\"\u003eShenzhen, China\u003c\/p\u003e\n\u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cp style=\"margin-top: 25px; padding-top: 15px; border-top: 1px solid #cbd5e1; font-size: 12px; color: #64748b; line-height: 1.6;\"\u003e\u003cstrong\u003eIndustrial Compliance Notice:\u003c\/strong\u003e This TM503 is classified as professional-grade \u003cstrong\u003eIndustrial Test \u0026amp; Measurement Equipment\u003c\/strong\u003e. It is engineered for laboratory, research, and manufacturing environments and is \u003cu\u003enot\u003c\/u\u003e intended for consumer or medical use.\u003c\/p\u003e\n            \u003cp style=\"margin-top: 10px; font-size: 11px; color: #94a3b8; font-style: italic;\"\u003eZYYKZ Test Equipment - Your Trusted Source for Professionally Tested Pre-owned Instruments. Specialized in High-Precision Test Solutions since 2019. Technical expertise in Agilent, Keysight, Tektronix \u0026amp; Fluke systems.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"TEKTRONIX","offers":[{"title":"Default Title","offer_id":42574096302142,"sku":"zyykz05039","price":237.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/5011\/4110\/files\/s-l1600_8ccfe950-1b64-4fef-a239-0cf458d74390.webp?v=1774106722","url":"https:\/\/www.zyykz.com\/products\/tektronix-tm503-programmable-dc-power-supply-modules","provider":"ZYYKZ Test Equipment","version":"1.0","type":"link"}