{"product_id":"1769-series-programmable-dc-power-supply-yc-ti-psu-0004","title":"YC-TI-PSU-0004 | 1769 Series Programmable DC Power Supply","description":"\u003cdiv class=\"yc-product-description\" data-web-model=\"YC-TI-PSU-0004\"\u003e\u003ch3\u003eProduct overview\u003c\/h3\u003e\u003cp\u003eCeyear 1769 high-power programmable DC supplies offer 5\/10\/15 kW models, up to 500 V, and model-dependent maximum currents of 30\/60\/90 A. A 3U chassis provides autoranging CV\/CC\/CP operation, remote sensing and parallel-system support for development, production and high-power supply testing.\u003c\/p\u003e\u003ch3\u003eKey functions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eAutoranging output supports constant-voltage, constant-current and constant-power modes.\u003c\/li\u003e\u003cli\u003eSupports voltage, current and power measurements plus remote voltage sensing.\u003c\/li\u003e\u003cli\u003eOvervoltage, overcurrent and overtemperature protection.\u003c\/li\u003e\u003cli\u003eLAN, USB and GPIB remote control plus analog programming.\u003c\/li\u003e\u003cli\u003eUp to seven power supplies of the same model can operate in parallel; a combination of 15 kW models can form an output system exceeding 100 kW.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eModels and core specifications\u003c\/h3\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eManufacturer model\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eMaximum power\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eMaximum voltage\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eMaximum current\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eWeight\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e1769AD\u003c\/th\u003e\u003ctd\u003e5 kW\u003c\/td\u003e\u003ctd\u003e500 V\u003c\/td\u003e\u003ctd\u003e30 A\u003c\/td\u003e\u003ctd\u003e≤20 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e1769BD\u003c\/th\u003e\u003ctd\u003e10 kW\u003c\/td\u003e\u003ctd\u003e500 V\u003c\/td\u003e\u003ctd\u003e60 A\u003c\/td\u003e\u003ctd\u003e≤28.2 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003e1769CD\u003c\/th\u003e\u003ctd\u003e15 kW\u003c\/td\u003e\u003ctd\u003e500 V\u003c\/td\u003e\u003ctd\u003e90 A\u003c\/td\u003e\u003ctd\u003e≤35.5 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769AD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769BD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769CD\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eVoltage programming accuracy\u003c\/th\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eVoltage measurement accuracy\u003c\/th\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003ctd\u003e≤500 mV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eCurrent programming accuracy\u003c\/th\u003e\u003ctd\u003e≤60 mA\u003c\/td\u003e\u003ctd\u003e≤120 mA\u003c\/td\u003e\u003ctd\u003e≤180 mA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eCurrent measurement accuracy\u003c\/th\u003e\u003ctd\u003e≤60 mA\u003c\/td\u003e\u003ctd\u003e≤120 mA\u003c\/td\u003e\u003ctd\u003e≤180 mA\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eDetailed specifications and accessories\u003c\/h3\u003e\u003cdetails class=\"yc-product-spec-group\"\u003e\u003csummary\u003eConstant-voltage output ripple and noise\u003c\/summary\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769AD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769BD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769CD\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eCV RMS (20 Hz–300 kHz)\u003c\/th\u003e\u003ctd\u003e70 mVrms\u003c\/td\u003e\u003ctd\u003e70 mVrms\u003c\/td\u003e\u003ctd\u003e70 mVrms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eCV peak-to-peak (20 Hz–20 MHz)\u003c\/th\u003e\u003ctd\u003e350 mVp-p\u003c\/td\u003e\u003ctd\u003e350 mVp-p\u003c\/td\u003e\u003ctd\u003e350 mVp-p\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"yc-product-spec-group\"\u003e\u003csummary\u003eLoad regulation and output response\u003c\/summary\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769AD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769BD\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003e1769CD\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eLoad regulation: voltage\u003c\/th\u003e\u003ctd\u003e250 mV\u003c\/td\u003e\u003ctd\u003e250 mV\u003c\/td\u003e\u003ctd\u003e250 mV\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eLoad regulation: current\u003c\/th\u003e\u003ctd\u003e45 mA\u003c\/td\u003e\u003ctd\u003e90 mA\u003c\/td\u003e\u003ctd\u003e135 mA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eTransient response time (settling band: 1% of rated voltage)\u003c\/th\u003e\u003ctd\u003e≤1.5 ms\u003c\/td\u003e\u003ctd\u003e≤1.5 ms\u003c\/td\u003e\u003ctd\u003e≤1.5 ms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eVoltage rise time (loaded)\u003c\/th\u003e\u003ctd\u003e≤30 ms\u003c\/td\u003e\u003ctd\u003e≤30 ms\u003c\/td\u003e\u003ctd\u003e≤30 ms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eVoltage fall time (loaded)\u003c\/th\u003e\u003ctd\u003e≤80 ms\u003c\/td\u003e\u003ctd\u003e≤80 ms\u003c\/td\u003e\u003ctd\u003e≤80 ms\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eVoltage fall time (unloaded)\u003c\/th\u003e\u003ctd\u003e≤10 s\u003c\/td\u003e\u003ctd\u003e≤10 s\u003c\/td\u003e\u003ctd\u003e≤10 s\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"yc-product-spec-group\"\u003e\u003csummary\u003eInput, environment, interfaces and mechanical specifications\u003c\/summary\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eParameter\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eSpecification\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eInput voltage range\u003c\/th\u003e\u003ctd\u003e360–440 VAC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eInput wiring system\u003c\/th\u003e\u003ctd\u003eThree-phase, 3W+PE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eInput frequency\u003c\/th\u003e\u003ctd\u003e45–65 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eOperating temperature\u003c\/th\u003e\u003ctd\u003e0°C–45°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eStorage temperature\u003c\/th\u003e\u003ctd\u003e−20°C–70°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eRelative humidity\u003c\/th\u003e\u003ctd\u003e≤80%, non-condensing\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAltitude\u003c\/th\u003e\u003ctd\u003e≤2000 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eRemote-control interfaces\u003c\/th\u003e\u003ctd\u003eLAN (10\/100 Base-T) ×1; USB 2.0 Type-B ×1; GPIB ×1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eAnalog programming input range\u003c\/th\u003e\u003ctd\u003e0–5 V or 0–10 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eChassis height\u003c\/th\u003e\u003ctd\u003e3U\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eExternal dimensions (W×H×D)\u003c\/th\u003e\u003ctd\u003e(483±4.0)×(137.5±2.5)×(717±4.0) mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eNominal dimensions (W×H×D)\u003c\/th\u003e\u003ctd\u003e(483±4.0)×(133±2.5)×(701.5±4.0) mm; excluding feet, output-terminal guard and handles\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003ePower factor\u003c\/th\u003e\u003ctd\u003e≥0.99\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"yc-product-spec-group\"\u003e\u003csummary\u003eSupplied accessories\u003c\/summary\u003e\u003cdiv class=\"yc-product-specs-wrap\" style=\"max-width:100%;overflow-x:auto\"\u003e\u003ctable class=\"yc-product-specs\" style=\"table-layout:auto;min-width:600px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eAccessory\u003c\/th\u003e\u003cth scope=\"col\" style=\"width:auto\"\u003eQuantity \/ description\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eThree-phase AC power cable\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eDC output-terminal guard\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eRemote-sense terminal\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eCurrent-sharing terminal\u003c\/th\u003e\u003ctd\u003e1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eUser manual\u003c\/th\u003e\u003ctd\u003eElectronic copy\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\" style=\"width:auto\"\u003eProduct conformity certificate\u003c\/th\u003e\u003ctd\u003eAffixed to the product\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003ch3\u003eApplication and selection notes\u003c\/h3\u003e\u003cp\u003eMaximum power, voltage and current are individual limits, not simultaneous operating points. Autoranging output is limited by the rated power of the selected model.\u003c\/p\u003e\u003cp\u003eRipple RMS and peak-to-peak values use different measurement bandwidths: 20 Hz–300 kHz and 20 Hz–20 MHz. Rise\/fall times refer to 10%→90% \/ 90%→10% of rated voltage; distinguish loaded and unloaded conditions.\u003c\/p\u003e\u003cp\u003eUse same-model supplies for parallel systems according to the manufacturer configuration, including current sharing, wiring and protection. Actual combined power and input requirements are defined by the system configuration.\u003c\/p\u003e\u003cp class=\"yc-product-note\"\u003eImage is a 1769AD configuration reference; delivered model, parallel-system solution and accessories are defined by the quotation.\u003c\/p\u003e\u003ch3\u003eOrdering and delivery\u003c\/h3\u003e\u003cp\u003eTypical MOQ is 1 unit; configuration and delivery are subject to the formal quotation.\u003c\/p\u003e\u003cp\u003e\u003ca class=\"yc-product-quote\" href=\"\/pages\/contact?product=YC-TI-PSU-0004\u0026amp;sku=YC-TI-PSU-0004\"\u003eRequest a configuration quote\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e","brand":"Shanghai Yanchuan Information Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":48741778358513,"sku":"YC-TI-PSU-0004","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/0170\/8017\/files\/YC-TI-PSU-0004_1769_front.jpg?v=1791797665","url":"https:\/\/www.shanghaiyanchuan.com\/products\/1769-series-programmable-dc-power-supply-yc-ti-psu-0004","provider":"上海研川信息科技有限公司","version":"1.0","type":"link"}