Back to product Download PDF
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Marine Electrical Instrument

DB-A MULTIFUNCTIONAL PROTECTION DEVICE

Voltage: 100V, 400V, 415V

ISO9001 Supplier Class Certificate Export Supply
DB-A MULTIFUNCTIONAL PROTECTION DEVICE

Key Highlights

Category
Marine Electrical Instrument
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Marine Electrical Instrument
Model / SKU
DB-A-MULTIFUNCTIONAL-PROTECTION-DEVICE
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

China DB-A MULTIFUNCTIONAL PROTECTION DEVICE:

Voltage: 100V, 400V, 415V

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-06-14 17:17:26 HTTP/2.0 GET : https://www.jinbomarine.com/print/DB-A-MULTIFUNCTIONAL-PROTECTION-DEVICE
  2. 运行时间 : 0.107897s [ 吞吐率：9.27req/s ] 内存消耗：5,749.61kb 文件加载：172
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8d475c2c1f035a5b524bf8720da48b97
  1. /var/www/jinbomarine8.com/public/index.php ( 0.82 KB )
  2. /var/www/jinbomarine8.com/vendor/autoload.php ( 0.17 KB )
  3. /var/www/jinbomarine8.com/vendor/composer/autoload_real.php ( 2.57 KB )
  4. /var/www/jinbomarine8.com/vendor/composer/platform_check.php ( 0.90 KB )
  5. /var/www/jinbomarine8.com/vendor/composer/ClassLoader.php ( 15.69 KB )
  6. /var/www/jinbomarine8.com/vendor/composer/autoload_static.php ( 5.60 KB )
  7. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /var/www/jinbomarine8.com/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /var/www/jinbomarine8.com/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /var/www/jinbomarine8.com/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /var/www/jinbomarine8.com/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.22 KB )
  14. /var/www/jinbomarine8.com/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  15. /var/www/jinbomarine8.com/vendor/symfony/var-dumper/Resources/functions/dump.php ( 0.99 KB )
  16. /var/www/jinbomarine8.com/vendor/topthink/think-captcha/src/helper.php ( 1.37 KB )
  17. /var/www/jinbomarine8.com/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  18. /var/www/jinbomarine8.com/vendor/symfony/var-dumper/VarDumper.php ( 3.73 KB )
  19. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  20. /var/www/jinbomarine8.com/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  21. /var/www/jinbomarine8.com/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  22. /var/www/jinbomarine8.com/app/provider.php ( 0.19 KB )
  23. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Http.php ( 6.22 KB )
  24. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  25. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  26. /var/www/jinbomarine8.com/app/common.php ( 14.60 KB )
  27. /var/www/jinbomarine8.com/vendor/topthink/framework/src/helper.php ( 18.77 KB )
  28. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Config.php ( 5.93 KB )
  29. /var/www/jinbomarine8.com/config/app.php ( 1.26 KB )
  30. /var/www/jinbomarine8.com/config/auth.php ( 0.21 KB )
  31. /var/www/jinbomarine8.com/config/cache.php ( 0.81 KB )
  32. /var/www/jinbomarine8.com/config/captcha.php ( 1.13 KB )
  33. /var/www/jinbomarine8.com/config/console.php ( 0.24 KB )
  34. /var/www/jinbomarine8.com/config/cookie.php ( 0.58 KB )
  35. /var/www/jinbomarine8.com/config/database.php ( 2.23 KB )
  36. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  37. /var/www/jinbomarine8.com/config/filesystem.php ( 0.63 KB )
  38. /var/www/jinbomarine8.com/config/lang.php ( 0.94 KB )
  39. /var/www/jinbomarine8.com/config/log.php ( 1.78 KB )
  40. /var/www/jinbomarine8.com/config/mail.php ( 0.48 KB )
  41. /var/www/jinbomarine8.com/config/middleware.php ( 0.20 KB )
  42. /var/www/jinbomarine8.com/config/pdf.php ( 0.43 KB )
  43. /var/www/jinbomarine8.com/config/route.php ( 1.94 KB )
  44. /var/www/jinbomarine8.com/config/session.php ( 0.58 KB )
  45. /var/www/jinbomarine8.com/config/trace.php ( 0.35 KB )
  46. /var/www/jinbomarine8.com/config/view.php ( 0.86 KB )
  47. /var/www/jinbomarine8.com/app/event.php ( 0.25 KB )
  48. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Event.php ( 7.77 KB )
  49. /var/www/jinbomarine8.com/app/service.php ( 0.13 KB )
  50. /var/www/jinbomarine8.com/app/AppService.php ( 0.26 KB )
  51. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  52. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  53. /var/www/jinbomarine8.com/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  54. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  55. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  56. /var/www/jinbomarine8.com/vendor/services.php ( 0.22 KB )
  57. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  58. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  59. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  60. /var/www/jinbomarine8.com/vendor/topthink/think-captcha/src/CaptchaService.php ( 0.52 KB )
  61. /var/www/jinbomarine8.com/vendor/topthink/think-multi-app/src/Service.php ( 1.08 KB )
  62. /var/www/jinbomarine8.com/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  63. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  64. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  65. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  66. /var/www/jinbomarine8.com/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  67. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  68. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  69. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  70. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  71. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  72. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  73. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  74. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  75. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  76. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  77. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  78. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  79. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  80. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  81. /var/www/jinbomarine8.com/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  82. /var/www/jinbomarine8.com/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  83. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  84. /var/www/jinbomarine8.com/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  85. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  86. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  87. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/cache/Driver.php ( 9.02 KB )
  88. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  89. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Console.php ( 22.98 KB )
  90. /var/www/jinbomarine8.com/app/Request.php ( 0.09 KB )
  91. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Request.php ( 54.64 KB )
  92. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/traits/UrlHandler.php ( 6.05 KB )
  93. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/traits/DomainHandler.php ( 5.49 KB )
  94. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/traits/HttpMethodHandler.php ( 4.74 KB )
  95. /var/www/jinbomarine8.com/app/middleware.php ( 0.23 KB )
  96. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  97. /var/www/jinbomarine8.com/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  98. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  99. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  100. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  101. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  102. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  103. /var/www/jinbomarine8.com/app/middleware/ShareCategories.php ( 0.73 KB )
  104. /var/www/jinbomarine8.com/app/service/CategoryService.php ( 1.03 KB )
  105. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  106. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  107. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  108. /var/www/jinbomarine8.com/app/middleware/ShareNav.php ( 0.60 KB )
  109. /var/www/jinbomarine8.com/app/service/NavService.php ( 3.48 KB )
  110. /var/www/jinbomarine8.com/vendor/topthink/think-multi-app/src/MultiApp.php ( 7.06 KB )
  111. /var/www/jinbomarine8.com/app/home/common.php ( 0.86 KB )
  112. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  113. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/RuleName.php ( 5.74 KB )
  114. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  115. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.41 KB )
  116. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/Rule.php ( 27.49 KB )
  117. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  118. /var/www/jinbomarine8.com/app/home/route/route.php ( 2.00 KB )
  119. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  120. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  121. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/route/Dispatch.php ( 11.32 KB )
  122. /var/www/jinbomarine8.com/app/home/controller/Post.php ( 23.89 KB )
  123. /var/www/jinbomarine8.com/app/home/Base.php ( 0.27 KB )
  124. /var/www/jinbomarine8.com/app/BaseController.php ( 2.18 KB )
  125. /var/www/jinbomarine8.com/app/home/model/Post.php ( 14.63 KB )
  126. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  127. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  128. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  129. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  130. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  131. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  132. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  133. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  134. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  135. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  136. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  137. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  138. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  139. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  140. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  141. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  142. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  143. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  144. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/log/driver/File.php ( 6.10 KB )
  145. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  146. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  147. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  148. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/type/Json.php ( 0.91 KB )
  149. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/contract/Typeable.php ( 0.26 KB )
  150. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/relation/HasMany.php ( 11.86 KB )
  151. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/Relation.php ( 8.04 KB )
  152. /var/www/jinbomarine8.com/app/home/model/Meta.php ( 0.33 KB )
  153. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/LazyCollection.php ( 7.09 KB )
  154. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/db/LazyCollection.php ( 16.41 KB )
  155. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/Collection.php ( 7.04 KB )
  156. /var/www/jinbomarine8.com/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  157. /var/www/jinbomarine8.com/app/home/model/Category.php ( 6.69 KB )
  158. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/relation/BelongsTo.php ( 11.16 KB )
  159. /var/www/jinbomarine8.com/vendor/topthink/think-orm/src/model/relation/OneToOne.php ( 9.72 KB )
  160. /var/www/jinbomarine8.com/app/home/model/Type.php ( 0.33 KB )
  161. /var/www/jinbomarine8.com/app/service/ImageService.php ( 13.57 KB )
  162. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  163. /var/www/jinbomarine8.com/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  164. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  165. /var/www/jinbomarine8.com/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  166. /var/www/jinbomarine8.com/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  167. /var/www/jinbomarine8.com/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  168. /var/www/jinbomarine8.com/runtime/home/temp/4add23f37be1ec070f8e03381fefe364.php ( 22.59 KB )
  169. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Response.php ( 9.07 KB )
  170. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/response/Html.php ( 0.97 KB )
  171. /var/www/jinbomarine8.com/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  172. /var/www/jinbomarine8.com/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000323s ] mysql:host=127.0.0.1;port=3306;dbname=jinbomarine;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `nl_post` [ RunTime:0.000887s ]
  3. SELECT * FROM `nl_post` WHERE `hide` <> 1 AND `slug` = 'DB-A-MULTIFUNCTIONAL-PROTECTION-DEVICE' ORDER BY `id` ASC LIMIT 1 [ RunTime:0.056199s ]
  4. SHOW FULL COLUMNS FROM `nl_meta` [ RunTime:0.000501s ]
  5. SELECT * FROM `nl_meta` WHERE `table` = 'post' AND `value` <> '' AND ( `fid` = 6434 ) ORDER BY `id` DESC LIMIT 1000 [ RunTime:0.000427s ]
  6. SHOW FULL COLUMNS FROM `nl_category` [ RunTime:0.000562s ]
  7. SELECT `id`,`title`,`slug`,`pid`,`sort` FROM `nl_category` WHERE ( `id` = 433 ) ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000271s ]
  8. SHOW FULL COLUMNS FROM `nl_type` [ RunTime:0.000428s ]
  9. SELECT * FROM `nl_type` WHERE ( `tid` = 2 ) ORDER BY `tid` DESC LIMIT 1 [ RunTime:0.000219s ]
0.108921s