{"id":83,"date":"2018-08-14T14:12:28","date_gmt":"2018-08-14T06:12:28","guid":{"rendered":"https:\/\/www.bihec.com\/tyne\/?p=83"},"modified":"2018-08-14T14:12:28","modified_gmt":"2018-08-14T06:12:28","slug":"2113-sds2-trip-computer-cpu-power-supply-%e7%94%b5%e6%ba%90","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/tyne\/2113-sds2-trip-computer-cpu-power-supply-%e7%94%b5%e6%ba%90\/","title":{"rendered":"2113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90"},"content":{"rendered":"

<\/p>\n

Tyne’s replacement power supply for the SDS2 Trip Computer CPU was designed to satisfy the demanding Nuclear Technical Specification of the original power supply that has been in service for 30 years. The new model has a completely redesigned circuit board using high quality, modern electronic components.<\/p>\n

Tyne\u7684\u66f4\u6362\u7535\u6e90\u4e3a SDS2 \u8df3\u95f8\u8ba1\u7b97\u673a CPU \u7684\u8bbe\u8ba1, \u4ee5\u6ee1\u8db3\u82db\u523b\u7684\u6838\u6280\u672f\u89c4\u683c\u7684\u539f\u59cb\u7535\u6e90\u5df2\u5728\u670d\u5f79\u4e8630\u5e74\u3002\u65b0\u7684\u6a21\u578b\u6709\u4e00\u4e2a\u5b8c\u5168\u91cd\u65b0\u8bbe\u8ba1\u7684\u7535\u8def\u677f\u4f7f\u7528\u9ad8\u54c1\u8d28, \u73b0\u4ee3\u7535\u5b50\u5143\u4ef6\u3002<\/p>\n

Nuclear power plant owners have expressed recent concerns regarding the quality of replacement power supplies from some vendors because of use of commercial components of sub-standard quality. To address this issue, Tyne designed its power supply from scratch, using custom-wound transformers, and all components positioned for easy inspection by Tyne and its customers.\u6838\u7535\u5382\u4e1a\u4e3b\u6700\u8fd1\u5bf9\u4e00\u4e9b\u4f9b\u5e94\u5546\u66f4\u6362\u7535\u6e90\u7684\u8d28\u91cf\u8868\u793a\u5173\u6ce8, \u56e0\u4e3a\u4f7f\u7528\u4e86\u5206\u6807\u51c6\u8d28\u91cf\u7684\u5546\u4e1a\u90e8\u4ef6\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898, Tyne\u4ece\u96f6\u5f00\u59cb\u8bbe\u8ba1\u5176\u7535\u6e90, \u4f7f\u7528\u81ea\u5b9a\u4e49\u7f20\u7ed5\u53d8\u538b\u5668, \u4ee5\u53ca\u6240\u6709\u7ec4\u4ef6\u7684\u4f4d\u7f6e, \u4ee5\u65b9\u4fbf\u5730\u68c0\u67e5, \u7531 Tyne\u548c\u5176\u5ba2\u6237\u3002<\/p>\n

Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Input<\/td>\n115 VAC<\/td>\n<\/tr>\n
Outputs<\/td>\n\n
    \n
  • +5 Vdc output at 20 amps.- Ripple & noise = 25mV(p-p)<\/li>\n
  • +12 Vdc output at 12 amps – Ripple & noise = 25mV(p-p)<\/li>\n
  • +15 Vdc output at 0.50 amps – Ripple & noise = 0.8 mV(p-p)<\/li>\n
  • \u201315 Vdc output at 0.50 amps -Ripple & noise = 0.8 mV(p-p)<\/li>\n
  • Each side of the centre tapped 31.6-volt AC output transformer (15.8 volts to centre tap of transformer)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Efficiency<\/td>\n80% overall<\/td>\n<\/tr>\n
Stability<\/td>\nSemi-regulated output for bus stability<\/td>\n<\/tr>\n
MTBF<\/td>\n40 years<\/td>\n<\/tr>\n
Qualification Testing<\/td>\n\n
    \n
  • Seismic<\/li>\n
  • Aged for equivalent of 30 years<\/li>\n
  • Thermal performance 10\u00baC to 50\u00baC , ambient condition -18\u00b0C to +60\u00b0C<\/li>\n
  • Relative humidity 95% RH<\/li>\n
  • MIL STD 461E for Electromagnetic Interference Emissions and Susceptibility Conducted Susceptibility, 30 Hz to 150 KHz, Power Lead. Method CS101<\/li>\n
  • Conducted Susceptibility, bulk cable injection, 10 kHz to 200 MHz CS114<\/li>\n
  • Conducted Susceptibility, bulk cable injection, Impulse excitation: CS115<\/li>\n
  • Conducted Susceptibility, damped sinusoidal transients, cables and power leads 10 kHz to 100 MHz. CS 116<\/li>\n
  • Radiated Susceptibility, Magnetic Fields 30 Hz to 100 kHz RS101<\/li>\n
  • Radiated Susceptibility, electric field, 2 MHz to 500 MHz RS103<\/li>\n
  • Conducted Emission Power Leads CE102: 10 KHz to 10 MHz.<\/li>\n
  • Radiated Emissions, RE 102 Electric Field 10 kHz to 18 GHz (test to 500 MHz only).<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\nParallel operation supported<\/td>\n<\/tr>\n
Cooling<\/td>\nNo fan required for cooling<\/td>\n<\/tr>\n
Circuit Protection<\/td>\nOver\u2013current, over\u2013voltage, reverse voltage and over\u2013temp protection<\/td>\n<\/tr>\n
Line regulation<\/td>\n< 0.4% over the variation range<\/td>\n<\/tr>\n
Load Regulation<\/td>\n< 0.4% from no load to full load<\/td>\n<\/tr>\n
Over voltage protection<\/td>\n125% of the output DC voltages<\/td>\n<\/tr>\n
ResponseTime<\/td>\n1\u03bcs to 1% after a 25% load change at 5A\/\u03bcs<\/td>\n<\/tr>\n
Hold-up time<\/td>\n20 msec<\/td>\n<\/tr>\n
<\/td>\nFold back current limit with automatic recovery after overload is removed.<\/td>\n<\/tr>\n
Quality Assurance<\/td>\nNQA-1, CSA-Z299.1, CSA-N286.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>","protected":false},"excerpt":{"rendered":"

Tyne’s replacement power supply for the SDS2 Trip Computer CPU was designed to satis <\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[],"yoast_head":"\n2113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90 - Tyne\u4fbf\u643a\u5f0f\u6c1a\u6d4b\u91cf\u4eea<\/title>\n<meta name=\"description\" content=\"tyne\u4e13\u4e1a\u751f\u4ea72113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90\uff0c\u54a8\u8be2\u8fdb\u53e3tyne\u516c\u53f82113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90\u4ef7\u683c\u4e0e\u552e\u540e\u53ef\u62e8\u6253400-840-1510\u8054\u7cfb\u4e2d\u56fd\u4e0a\u6d77\u4ee3\u7406\u5546\uff0c\u83b7\u53d6\u66f4\u591atyne 2113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90\u4ea7\u54c1\u4fe1\u606f\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/tyne\/2113-sds2-trip-computer-cpu-power-supply-\u7535\u6e90\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2113 SDS2 Trip Computer CPU Power Supply \u7535\u6e90 - 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