Custom Outdoor Rainproof Monitoring
CUSTOM-BUILT · MOQ 1 PIECE

Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier

Custom sheet metal, not off-the-shelf — built around your exact requirements.

  • Your RequirementsShare drawings, specs or hand sketches
  • Free DFM & CADProduction-ready drawings at no cost
  • Rapid PrototypingFirst sample ships in 7–10 days
  1. We are a professional one-stop sheet metal fabricator
  2. We have overcome common industry bottlenecks including
  3. With precise dimensional tolerance control, mature
  4. We support OEM & ODM drawing/sample customization for
  • ✓ Free CAD design
  • ✓ IP54–IP55
  • ✓ ±0.1 mm tolerance
  • ✓ ISO 9001 factory
  • ✓ Quote in 24h

You Buy Manufacturing Capability, Not A Fixed Product

Every cabinet on this page was built for a specific project. Your dimensions, materials, protection grade, door layout and cable entries are all decided by you — we handle structure design, process planning, fabrication and testing. This page shows what we have done and what we can do for your project.

  • SPCC cold-rolled steel, 1.2–2.0mm thick
  • IP54–IP65 protection, salt-spray tested
  • Precision CNC bending, ±0.1mm tolerance
  • Full welding + powder coating finish
  • In-house tooling & stamping capability
  • One-stop: design → fabrication → assembly

製品概要

製品概要

当社の屋外用防水監視筐体(セキュリティ機器キャビネット、屋外配電ボックスとも呼ばれます)は、屋外監視、ネットワーク配線、弱電流配電などの用途向けに設計された、特注の金属製保護筐体です。

Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier插图

これらの筐体は、内部の電源アダプタ、ネットワークスイッチ、配線端子、監視機器、回路部品を、雨水の浸入、埃、紫外線による劣化、湿気、破壊行為から保護します。道路交通監視、住宅地のセキュリティ、工場の境界警備、水力データ収集、太陽光発電所、屋外通信配線プロジェクトなど、幅広い用途で活用されています。

独自の競争優位性:当社が解決した業界の技術的課題

  1. 薄板の曲げ変形とドアの継ぎ目の不均一な欠陥を解決しました

    薄板金属製のキャビネットは、CNC曲げ加工後に反りが発生しやすく、ドアの隙間が不均一になったり、密閉性が低下したりする傾向があります。当社では、スプリングバック補正金型と多点位置決め成形技術を採用し、キャビネットの平面度と直線度を厳密に管理することで、ドアと本体の隙間を狭い公差内で均一に保ち、安定した防水性能のための強固な基盤を築いています。

  2. 固定シール溝の不一致と屋外用途における水漏れリスク

    通常の切断や組み立てのずれは、IP等級を損ない、雨水の浸入を引き起こします。当社では、高精度レーザーブランキングと溶接後の研削仕上げ加工に加え、特注のシリコン製シーリング溝を採用することで、過酷な屋外の風雨にさらされても、IP54/IP65の長期防水性能を確実に実現します。

  3. 現場設置時のポール取り付け穴位置のずれを解消

    ブラケット取り付け用の穴は、事前に開けられた穴のピッチに誤差が生じることが多く、ポール設置時に再度穴あけが必要になる場合があります。当社では、穴の間隔を一定に保つために一体型のワンタッチパンチングツールを採用しており、現場での加工なしに丸型ポールや角型ポールへの迅速な取り付けが可能です。

  4. 屋外での防錆寿命の短さを解決する最適化された表面コーティング

    従来のスプレー塗装は、長期間の太陽光や雨による浸食で剥がれたり錆びたりしやすいという欠点があります。当社独自の徹底した前処理工程(脱脂+リン酸塩処理)と均一な静電粉体塗装により、溶接部や鋭利なエッジ部分の被覆性が向上し、優れた耐塩水噴霧性を実現し、屋外での耐用年数を10年以上に延ばします。

Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier插图1

当社の工場の中核となる強み

  1. 社内一貫生産による板金加工

    完全独立型の生産ライン:レーザー切断、CNC曲げ加工、アルゴンアーク溶接、研削、タッピング、シール溝加工、粉体塗装、組立。外部委託工程なし、コスト管理の向上、リードタイムの​​短縮、大量注文における完全な生産トレーサビリティを実現。

  2. セキュリティ筐体の構造カスタマイズにおける豊富な経験

    屋外防水キャビネットの構造設計、ポール設置構造、内部配線レイアウトに関する深いノウハウを有しています。現場での組み立て難易度とアフターサービス時の故障率を低減するための、専門的なDFM設計最適化提案を提供いたします。

    Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier插图2

  3. 厳格なバッチ一貫性品質管理システム

    初回品検査、工程内寸法検査、完成品防水シール抜き取り検査をすべての注文に対して実施し、量産時の寸法変動を効果的に回避し、大規模なセキュリティエンジニアリングプロジェクトへの安定した長期的な大量供給を実現します。

  4. 柔軟なOEMおよびODMカスタマイズサービス

    カスタマイズ可能な素材:SPCC冷間圧延鋼、SGCC亜鉛メッキ鋼、ステンレス鋼、アルミニウム合金。全体寸法、ドアロック構造、ポール/壁面取り付け方式、内部仕切りレイアウト、ケーブル引き込み口、IP防水等級、表面仕上げをカスタマイズ可能。レーザー刻印によるブランドロゴ、カスタマイズされた輸出用パッケージもご用意できます。

Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier插图3

典型的なアプリケーションシナリオ

道路交通監視システム、住宅地セキュリティ監視、景勝地および公園の境界保護、工場境界警報システム、水力発電所データ収集、太陽光および風力発電システムの配線、街路灯の弱電流配電、建設現場の一時的な電気保護。

Custom Outdoor Rainproof Monitoring – Electrical Cabinet Supplier插图4

😩 Typical Buyer Pain Points

  • Suppliers cannot hold tight tolerances on complex parts
  • Burrs and sharp edges requiring costly rework
  • Inconsistent quality between prototype and production
  • Long lead times blocking your assembly line
  • High tooling costs for low-volume parts
  • Poor communication when drawings need adjustment

✅ How SanJun Solves Them

  • ±0.1 mm standard, ±0.05 mm ultra-precision available
  • Full deburring and edge-finishing as standard
  • Prototype-to-production consistency with in-process QC
  • Prototype in 7–10 days, production 15–25 days
  • No tooling cost for laser-cut and CNC-bent parts
  • Direct engineer contact, fast DFM feedback on your drawings
★ Our Core Advantage

Free Production-Ready CAD Design

No drawings? No problem. Send your power module specs — our engineers deliver manufacturable CAD drawings free of charge, saving you $500+ in third-party design fees and weeks of engineering time.

Get My Free CAD Design
CAD FREE
MOQ 1Piece — Prototype Friendly
±0.1mmStandard Tolerance
7–10Days to First Prototype
iso 9001規格Certified Factory Direct

What You Can Customize

Dimensions & Layout

Fully custom sizes matched to your power module, battery bank and maintenance clearance.

🧱Material & Thickness

SPCC, SGCC galvanized, SUS304 or Aluminum 5052; 1.0–3.0 mm per load and budget.

💧Protection Grade

IP54–IP55 sealing packages; upgraded gaskets and glands for harsher environments.

🚪Door & Access

Single / double / front-access / rear-access doors with custom locks and hinges.

🔌Cable Entry

Bottom or side entries, sealed gland positions and sizes to your wiring plan.

🌡️Thermal System

Vents, fans, heat exchangers or AC integration — engineered to your heat load.

Manufacturing Capability & Specifications

Custom Chassis & Precision Structural Parts — Capability Range
素材オプションSPCC / SGCC galvanized steel / SUS304 stainless steel / Aluminum 5052 / 6063
Thickness Range0.8 – 3.0 mm (per part function and load)
Protection GradeIP54 – IP65 (for protection boxes & outdoor housings)
表面処理Powder coating / anodizing / brushed / zinc plating
Tolerance±0.1 mm standard; ±0.05 mm ultra-precision optional
ProcessesLaser cutting, CNC punching, CNC bending, tapping, riveting
溶接Spot welding / argon-arc / full-seam laser welding
組立Hardware insertion, sub-assembly, wiring harness support
Finish OptionsDeburring, grinding, silk-screen, laser marking
PackagingExport-grade plywood case with anti-rust film

* All parameters are adjustable to your project. Contact us for a tailored engineering proposal.

How We Work With You — From RFQ to Delivery

Step 1 · 24hSend Requirements

Dimensions, module layout, or even a hand sketch — any format works.

Step 2 · FreeEngineering Review

Our engineers review manufacturability and propose structure optimizations.

Step 3 · FreeCAD Design

Production-ready drawings delivered for your confirmation. Unlimited revision until approved.

Step 4 · 7–10dプロトタイプ

First article produced with full QC report and photos for your approval.

Step 5 · 15–25d大規模生産

Batch fabrication with in-process inspection at every critical step.

Step 6Delivery & Support

Export plywood packing, FOB/CIF/DDP shipping, 12–24 months warranty.

Quality Control Before Every Shipment

Quality inspection reports and photos are provided with each order, so you can confirm workmanship before the goods leave our factory. Third-party inspection (SGS / TÜV / BV) is welcome.

Request QC Report Sample

Pricing & Trade Terms — No Surprises

Quotation within 24 hours

Send specs → factory-direct quote in one business day. Volume pricing: unit cost typically drops 30–50% at 100+ pcs.

💳Payment

T/T 30% deposit, 70% balance before shipment. Sample orders and long-term partners: flexible terms available.

🚢Shipping

FOB, CIF and DDP supported. Export-grade plywood case with anti-rust film as standard.

🛡Warranty

12–24 months against manufacturing defects. Responsive after-sales with replacement parts support.

Proven in the Field

SanJun Hardware supplies custom chassis and precision structural parts to industrial equipment makers, automation integrators and electronics manufacturers worldwide. Global OEMs trust us with their production parts — most started with a prototype batch and scaled to ongoing supply.

2,500+Precision parts & chassis delivered worldwide
±0.05mmUltra-precision tolerance capability
100+Custom projects completed per year

よくある質問

What is the minimum order quantity?
MOQ is 1 piece. We welcome prototype and small-batch orders so you can validate the design before scaling up.
Can you design the cabinet if we don't have drawings?
Yes. Free production-ready CAD drawing design is our core service. Provide your power module dimensions, weight and layout requirements, and our engineers will produce manufacturable drawings for your confirmation.
What drawing formats do you accept?
We accept STEP, IGS, DWG, DXF and PDF sketches. Even a hand sketch with key dimensions is enough to start.
How do you quote? What are the payment terms?
Factory-direct quotation within 24 hours of receiving your requirements. Payment by T/T (30% deposit, 70% before shipment). FOB, CIF and DDP shipping terms supported.
What is the typical lead time?
Samples take 7–10 days; mass production takes 15–25 days depending on quantity and surface treatment requirements.
Can the cabinet achieve IP55 or higher protection?
Yes. Our standard sealing design reaches IP54–IP55, and we can upgrade gaskets, cable glands and door structures for harsher environments.
Do you ship internationally?
Yes, we export worldwide with export-grade plywood packaging, and we support FOB, CIF and DDP shipping terms.

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Start Your Custom Project Today

Send your power module specifications — free CAD design and factory-direct quotation within 24 hours.

Get Free Design & Quote
Reply within 24h MOQ 1 piece NDA on request 12–24 months warranty
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