1. 安全情報
Please read and understand all safety instructions before installing or operating this power supply module. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- 電気による危険: This module operates with high voltage AC input. Ensure power is disconnected before making any connections or performing maintenance.
- 専門家による設置: Installation should be performed by qualified personnel familiar with electrical wiring and safety standards.
- 換気： Ensure adequate ventilation to prevent overheating, especially during prolonged operation at high loads. The module requires strengthening heat dissipation when working for a long time.
- 過負荷保護: The module includes overvoltage, overcurrent, and short circuit protection. Do not overload the module beyond its specified output current and power ratings.
- 環境： Do not expose the module to moisture, dust, or extreme temperatures.
- 絶縁： Ensure all connections are properly insulated to prevent accidental contact.
2.製品オーバーview
The NOYITO AC to DC Power Supply Module (Model NOACDC365-180) is a high-power industrial-grade switching power supply designed to convert AC input voltage (100V-240V) to a stable DC 36V output. It is suitable for various civil and industrial electrical power supply applications, providing a maximum output current of 5A and a total power of 180W. The module features built-in protection mechanisms for overvoltage、過電流、短絡。
図2.1: 全般 view of the NOYITO AC to DC Power Supply Module. This image shows the overall layout of the circuit board with its main components, including the transformer and heat sinks.
3. 仕様
| パラメータ | 価値 |
|---|---|
| モデル番号 | NOACDC365-180 |
| AC入力 | AC 100V - 240V、50/60Hz |
| 出力巻tage | DC36V |
| 出力電流 | 5A（最大） |
| 出力電力 | 180W（最大） |
| 保護機能 | オーバーボルtage Protection, Overcurrent Protection, Short Circuit Protection |
| 製品寸法（長さ x 幅 x 高さ） | 4.53 x 2.56 x 1.38 インチ (11.5 x 6.5 x 3.5 cm) |
| アイテム重量 | 7.1オンス（200グラム） |
| 冷却方法 | Air (requires external heat dissipation for prolonged high-load operation) |
4. セットアップ手順
Before proceeding with installation, ensure all power sources are disconnected. This module is designed for integration into existing electrical systems and requires careful wiring.
4.1. 端末の識別
Refer to the image below for terminal identification. The module typically has clearly labeled input (AC) and output (DC) terminals.
図4.1：上 view of the power supply module, highlighting the input and output terminals. The AC input terminals are typically labeled 'N' (Neutral), 'L' (Live), and a ground symbol. The DC output terminals are labeled '+V' and '-V'.
4.2. Wiring the AC Input
- 回路ブレーカーで主電源がオフになっていることを確認します。
- Connect the AC Live wire to the 'L' terminal on the module.
- Connect the AC Neutral wire to the 'N' terminal on the module.
- Connect the Ground wire to the ground symbol terminal.
- Secure all connections firmly using appropriate tools.
4.3. Wiring the DC Output
- Connect the positive (+) terminal of your DC load to the '+V' terminal on the module.
- Connect the negative (-) terminal of your DC load to the '-V' terminal on the module.
- 接続された負荷の電圧を確認してくださいtage and current requirements do not exceed the module's specifications (36V, 5A, 180W).
- すべての接続が安全かつ適切に絶縁されていることを確認してください。
4.4. 放熱
For applications requiring prolonged operation at or near maximum load, additional heat dissipation measures may be necessary. This could include mounting the module in a well-ventilated enclosure or adding external heat sinks/fans if the ambient temperature is high.
5. 操作手順
Once the module is correctly wired and all safety precautions are observed:
- Turn on the main AC power supply.
- The module will immediately provide a stable DC 36V output.
- Monitor the performance of your connected device. If any unusual behavior (e.g., smoke, excessive heat, flickering) is observed, immediately disconnect power and investigate the cause.
- This module does not feature adjustable output; it provides a fixed 36V DC output.
6. メンテナンス
The NOYITO Power Supply Module is designed for reliable operation with minimal maintenance. However, periodic checks can help ensure its longevity and safe performance.
- クリーニング： Periodically inspect the module for dust accumulation. If necessary, disconnect power and gently clean the module and its heat sinks with a soft brush or compressed air to maintain optimal cooling.
- 接続チェック: Occasionally verify that all input and output wiring connections remain secure and free from corrosion.
- 環境条件: 動作環境が指定された温度と湿度の範囲内であることを確認してください。
- 目視検査: Look for any signs of physical damage, discoloration, or bulging capacitors. If any are found, discontinue use and replace the module.
7。 トラブルシューティング
If you encounter issues with your power supply module, refer to the following common troubleshooting steps:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 出力なしvoltage | AC入力電源なし 配線ミス 内部障害 | AC 電源と接続を確認してください。 Verify input/output wiring according to Section 4. If wiring is correct, the module may be faulty and require replacement. |
| 出力ボリュームtage is unstable or incorrect | 過負荷状態 緩い接続 負荷装置の故障 | Reduce the load to within specifications. すべての配線接続がしっかりと接続されていることを確認してください。 Test the module with a different, known-good load. |
| Module is overheating | 換気が不十分 周囲温度が高すぎる 過負荷状態 | Ensure adequate airflow around the module. Consider adding external cooling. 推奨温度範囲内で動作してください。 負荷を減らします。 |
| Short circuit protection activates | Short circuit in the load or wiring | Immediately disconnect power. Identify and rectify the short circuit in your load or wiring. Reconnect power only after the fault is cleared. |
8. 保証とサポート
For warranty information, technical support, or further assistance, please contact NOYITO customer service or refer to the official product page where you purchased the module. Keep your purchase receipt for warranty claims.
Additional product documentation, including detailed dimensions, may be available for download. Please check the product listing or manufacturer's website for relevant links.