{"id":13834,"date":"2025-06-26T10:13:37","date_gmt":"2025-06-26T02:13:37","guid":{"rendered":"https:\/\/long-join.com\/?p=13834"},"modified":"2025-06-26T10:26:14","modified_gmt":"2025-06-26T02:26:14","slug":"jl-250f-surge-protected-socket-enhancing-outdoor-lighting-system-stability","status":"publish","type":"post","link":"https:\/\/long-join.com\/ja\/jl-250f-surge-protected-socket-enhancing-outdoor-lighting-system-stability\/","title":{"rendered":"JL-250F\u30b5\u30fc\u30b8\u4fdd\u8b77\u30bd\u30b1\u30c3\u30c8\uff1a\u5c4b\u5916\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a"},"content":{"rendered":"
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JL-250F\u30b5\u30fc\u30b8\u4fdd\u8b77\u30bd\u30b1\u30c3\u30c8\uff1a\u5c4b\u5916\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u5c0e\u5165<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Outdoor lights must stand up to wild weather. They also face sudden voltage spikes. These swings can harm equipment and make lights flicker. They also push up repair costs. Surge protected sockets, like the JL-250F, offer a smart solution. They guard against electrical disturbances and keep lighting working well for a long time.<\/p>

\u00a0<\/p>

The JL-250F is made to be tough and steady. It does more than just a socket. It has smart surge protection, a strong build. It gives streetlights, industrial lights, and commercial setups a new layer of reliability. This guide explores how it works, where it shines, and why it\u2019s a smart investment for any outdoor lighting network.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"JL-250G\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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What Makes The JL-250F Socket Stand Out From Others?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Choosing the right socket is key. It keeps your outdoor lights stable and long-lasting. Many sockets on the market give only basic power. They often fail under real-world stress, especially sudden voltage spikes.<\/p>

That\u2019s why the JL-250F<\/u><\/a>\u00a0was built with real field conditions in mind.<\/p>

Lighting parts don\u2019t usually fail because they\u2019re poorly designed. They fail when a sudden voltage surge hits them and they can\u2019t cope. The JL-250F socket is built with exact care. It offers easy outside installation and can handle heavy loads.<\/p>

The JL-250F is a\u00a0NEMA\u30bd\u30b1\u30c3\u30c8<\/u><\/a>\u00a0with built-in surge protection. It\u2019s made to work safely outdoors. It\u2019s made from tough materials. You can fit it quickly on most lighting rigs. It\u2019s perfect for swapping out old, unprotected sockets. You can do it quickly with almost no downtime.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u7279\u5fb4<\/strong><\/p><\/td>

\u8aac\u660e<\/strong><\/p><\/td><\/tr>

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p><\/td>

External mounting, easy to retrofit<\/p><\/td><\/tr>

Load Capacity<\/p><\/td>

Supports higher wattage without overheating<\/p><\/td><\/tr>

\u30b5\u30fc\u30b8\u4fdd\u8b77<\/p><\/td>

Built-in module absorbs transient voltage<\/p><\/td><\/tr>

\u30bd\u30b1\u30c3\u30c8\u30bf\u30a4\u30d7<\/p><\/td>

NEMA standard (7-pin compatible)<\/p><\/td><\/tr>

\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u8010\u4e45\u6027<\/p><\/td>

Weatherproof, dust-tight casing for all climates<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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The JL-250F\u2019s socket works with today\u2019s photocell street lights. It also supports smarter lighting control systems. It hooks up smoothly to smart light sensors. It then runs on its own from dusk till dawn and lets you check it from afar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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How Does Surge Protection Help Outdoor Lighting Systems?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Electrical surges happen more often than people realize \u2014 especially in outdoor systems. Lightning, faulty transformers, and unstable power grids can all send sudden bursts of voltage through your lights. These invisible threats damage internal electronics and reduce the life of your equipment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Imagine a lightning strike nearby \u2014 even without a direct hit, the sudden voltage spike can damage sensitive lighting electronics. That\u2019s where the built-in \u30b5\u30fc\u30b8\u4fdd\u8b77<\/u><\/a>\u00a0in JL-250F becomes critical.<\/p>

The JL-250F uses a combination of MOV (metal oxide varistor)<\/u><\/a>\u00a0\u305d\u3057\u3066 TVS diodes<\/u><\/a>\u00a0to suppress sudden surges. These components detect high-voltage events and redirect excess current away from your valuable lighting fixtures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Technical Element<\/strong><\/p><\/td>

\u95a2\u6570<\/strong><\/p><\/td><\/tr>

MOV\uff08\u91d1\u5c5e\u9178\u5316\u7269\u30d0\u30ea\u30b9\u30bf\uff09<\/p><\/td>

Absorbs and dissipates excess energy<\/p><\/td><\/tr>

TVS\u30c0\u30a4\u30aa\u30fc\u30c9<\/p><\/td>

Clamps high voltage transients and protects circuitry<\/p><\/td><\/tr>

\u5fdc\u7b54\u6642\u9593<\/p><\/td>

Less than 1 nanosecond<\/p><\/td><\/tr>

\u30b5\u30fc\u30b8\u5bb9\u91cf<\/p><\/td>

Up to 10kA based on test parameters<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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This built-in protection boosts system uptime. It cuts down the risk of unexpected failures. JL-250F keeps photocell LED street lights\u00a0steady. It makes sure they stay on all night. This helps people see clearly and stay safe.<\/p>

Need more insights on surge protection in sockets? Check Long-Join\u2019s expert guide on\u00a0JL-207 socket with surge protection<\/u><\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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What Are the Long-Term Benefits of Using JL-250F?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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If you invest in outdoor lighting, you want more than lights that work. You want lights that last. Changing bulbs and checking fuses takes time. Fixing flickering lights does too. All that work adds up. JL-250F is built to reduce these headaches and bring long-term value.<\/p>

The most obvious benefit of JL-250F is system stability, but it goes beyond that. With consistent protection and higher compatibility, the socket enhances every part of the lighting setup \u2014 from installation to everyday operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Here are the standout advantages:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u5229\u70b9<\/strong><\/p><\/td>

\u8aac\u660e<\/strong><\/p><\/td><\/tr>

\u6a5f\u5668\u5bff\u547d\u306e\u5ef6\u9577<\/p><\/td>

Fewer failures due to voltage spikes means longer-lasting components<\/p><\/td><\/tr>

Maintenance Cost Savings<\/p><\/td>

Reduced need for replacements or repairs<\/p><\/td><\/tr>

Stable Illumination<\/p><\/td>

No more flickering or dimming due to surge impacts<\/p><\/td><\/tr>

Increased Energy Efficiency<\/p><\/td>

Consistent operation reduces power waste<\/p><\/td><\/tr>

Smarter Control Integration<\/p><\/td>

Compatible with modern photocell control\u00a0systems<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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By preventing damage, JL-250F allows other components \u2014 like \u5149\u96fb\u30bb\u30f3\u30b5\u30fc<\/u><\/a>\u00a0and automatic light sensors\u00a0\u2014 to work without interference. This improves the performance of the entire lighting control chain.<\/p>

When paired with intelligent controller lighting systems, it supports automation, dimming schedules, and remote light control, making it perfect for both smart cities and industrial environments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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What Are the Long-Term Benefits of Using JL-250F?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Some sockets are only suitable for basic setups. Not the JL-250F. This socket was made for harsh outdoor environments and high-demand commercial settings. It adapts to different needs without compromising safety or performance.<\/p>

This socket isn\u2019t limited to city streets. It\u2019s a solid performer across a variety of sectors and environments. Let\u2019s break it down:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u5fdc\u7528\u5206\u91ce<\/strong><\/p><\/td>

Why JL-250F Is Ideal<\/strong><\/p><\/td><\/tr>

\u8857\u8def\u7167\u660e<\/strong><\/p><\/td>

Protects against lightning surges and extends lifespan of dusk to dawn photocell\u00a0systems<\/p><\/td><\/tr>

Commercial Zones<\/strong><\/p><\/td>

Keeps signage and building lighting stable during grid fluctuations<\/p><\/td><\/tr>

\u5de5\u696d\u56e3\u5730<\/strong><\/p><\/td>

Handles higher wattage loads in unpredictable power environments<\/p><\/td><\/tr>

Smart Lighting Networks<\/strong><\/p><\/td>

Integrates seamlessly with photocell lighting sensor\u00a0systems and remote diagnostics<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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In particular, when paired with a light sensor photocell switch, the socket ensures accurate detection and reliable illumination control even in rugged settings.<\/p>

Long-Join also offers compatible photocell sensors for LED street lights, found here:\u00a0Long-Join Photocell Sensor Products<\/u><\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Why Is Surge Protection Critical for Outdoor Light Control?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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We often overlook how strongly a power surge can strike. Streetlights and outdoor fixtures can suffer damage. A single surge can shorten the life of your equipment. Or it can knock out your entire lighting network. Surge protection is no longer optional \u2014 it\u2019s a must.<\/p>

Outdoor lighting is more than just a bulb and a pole. It\u2019s a network that reacts to its environment. Voltage shifts and lightning can spark power surges that damage gear. Heavy machines nearby can do the same and shut down systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Without surge protection:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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  • You risk burning out photo switch sensors<\/li>
  • System downtimes become frequent<\/li>
  • Street light controller automaticfails to respond<\/li>
  • Expensive maintenance bills follow<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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    Without JL-250F<\/strong><\/p><\/td>

    With JL-250F<\/strong><\/p><\/td><\/tr>

    Shorter fixture life<\/p><\/td>

    Up to 2x longer lifespan<\/p><\/td><\/tr>

    Unpredictable flickering<\/p><\/td>

    Stable lighting output<\/p><\/td><\/tr>

    Surge-related system failures<\/p><\/td>

    Surge-resistant smart network<\/p><\/td><\/tr>

    Increased technician callouts<\/p><\/td>

    Fewer maintenance interventions<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    The JL-250F offers peace of mind. It works silently in the background to protect your entire photocell for street light\u00a0system from invisible threats.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    \u7d50\u8ad6<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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    When evaluating lighting components, it\u2019s easy to overlook the socket. But smart planners know that the right socket can make or break an entire lighting setup. The JL-250F is the unsung hero that shields your investment.<\/strong><\/p>

    A surge-protected socket may seem like a small addition, but its impact is massive. The <\/strong>JL-250F socket<\/strong>\u00a0brings stability, protection, and extended performance to outdoor lighting systems \u2014 all with minimal effort on your part.<\/strong><\/p>

    From city planners to electrical engineers, those seeking smarter, safer lighting solutions will find value in JL-250F. Combined with <\/strong>light sensor control<\/strong>\u00a0and intelligent lighting networks, it supports future-proof urban and commercial infrastructure.<\/strong><\/p>

    If you’re planning your next outdoor lighting upgrade, ensure you\u2019re not just installing lights \u2014 install lasting protection.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    \u5916\u90e8\u30ea\u30f3\u30af:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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    • https:\/\/en.wikipedia.org\/wiki\/Surge_protector<\/li>
    • https:\/\/www.shindengen.com\/products\/semi\/column\/basic\/diodes\/tvs.html<\/li>
    • https:\/\/en.wikipedia.org\/wiki\/Varistor<\/li>
    • https:\/\/en.wikipedia.org\/wiki\/Photoelectric_sensor<\/li>
    • https:\/\/en.wikipedia.org\/wiki\/NEMA_connector<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      When evaluating lighting components, it\u2019s easy to overlook the socket. But smart planners know that the right socket can make or break an entire lighting setup. The JL-250F is the unsung hero that shields your investment.
      \nA surge-protected socket may seem like a small addition, but its impact is massive. The JL-250F socket brings stability, protection, and extended performance to outdoor lighting systems \u2014 all with minimal effort on your part.<\/p>","protected":false},"author":1,"featured_media":7312,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1,68],"tags":[],"class_list":["post-13834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-long-join-blog","category-recent-post"],"acf":[],"_links":{"self":[{"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/posts\/13834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/comments?post=13834"}],"version-history":[{"count":10,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/posts\/13834\/revisions"}],"predecessor-version":[{"id":13850,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/posts\/13834\/revisions\/13850"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/media\/7312"}],"wp:attachment":[{"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/media?parent=13834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/categories?post=13834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/long-join.com\/ja\/wp-json\/wp\/v2\/tags?post=13834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}