1. はじめに
This manual provides essential information for the safe and efficient operation of your Titoe Adjustable DC Power Voltage Converter, Model AD-01. This device is designed to convert AC input voltage (110V-220V) to an adjustable DC output voltage ranging from 0-48V with a maximum current of 10A and a power output of 480W. It features a digital display for real-time voltage monitoring and a built-in cooling fan for thermal management.
2. 安全情報
- 入力ボリュームtage選択： 電源を接続する前に、入力電圧を確認してください。tage switch (located on the side of the unit) is set correctly to either 110V or 220V, matching your local power supply. Incorrect selection can cause damage to the unit.
- 過負荷保護: The unit includes overload, overvoltage, and short-circuit protection to safeguard connected loads.
- 誘導負荷: When connecting inductive loads such as motors or fans, pay close attention to the load's maximum starting current. This parameter should not exceed the power supply's maximum current capacity (10A). Consider using a soft-starting protection circuit for the load to absorb impact current and prevent damage to the power supply.
- 換気： Ensure adequate ventilation around the unit. The built-in cooling fan requires clear airflow to prevent overheating.
- 専門家による設置: Installation and wiring should be performed by qualified personnel to ensure safety and proper functionality.
3 製品の特徴
- Input: AC 110V-220V, Output: DC 0-48V adjustable.
- Maximum output current: 10A.
- Power output: 480W.
- Digital LED display for real-time voltageモニタリング。
- Built-in automatic on/off cooling fan for temperature control.
- オーバーロード、オーバーボルtage、短絡保護など。
- 耐久性のある金属casing.
4. 仕様
| パラメータ | 価値 |
|---|---|
| 製品寸法（長さ x 幅 x 高さ） | 8.46 x 4.52 x 1.96インチ（215mm x 115mm x 50mm） |
| アイテム重量 | 1.8ポンド |
| 入力ボリュームtage | AC 110V-220V (Universal AC input/full range) |
| 出力巻tage | DC 0-48V（調整可能） |
| 最大出力電流 | 10A |
| 出力 | 480W |
| 冷却 | Automatic on/off cooling fan |
| 保護 | オーバーロード、オーバーボルtage, Short Circuit, Over Temperature |
5. セットアップ
5.1. 開梱
Carefully remove the power supply from its packaging. Inspect the unit for any signs of damage during transit. Ensure all components are present.
5.2.入力ボリュームtage 選択
Locate the red switch on the side of the power supply. This switch allows you to select the appropriate input voltage (110V または 220V) を地域に応じて選択します。 It is crucial to set this switch correctly before connecting the unit to AC power to prevent damage.
図1: 入力ボリュームtage Selection Switch and DC Output Adjustment
5.3. 配線方法
The power supply features a terminal block for connecting AC input and DC output. Refer to the diagram below for correct wiring:
- L: Live wire (AC Input)
- N: Neutral wire (AC Input)
- ☉: グラウンド（アース）
- V+: DC出力正
- V-： DC出力負
図2: 配線端子
Use appropriate gauge wires and ensure all connections are secure to prevent loose contacts and potential hazards.
6. 操作手順
6.1. 電源のオン/オフ
After ensuring correct input voltage selection and wiring, connect the power supply to an AC outlet. The unit does not have a separate on/off switch for the AC input; it powers on when connected to the mains. The digital display will illuminate, showing the current output voltage.
6.2. 出力ボリュームの調整tage
DC出力ボリュームtage can be adjusted from 0V to 48V using the potentiometer (knob) located on the front panel. Turn the knob clockwise to increase the voltage and counter-clockwise to decrease it. The digital display will show the real-time output voltage.
図3：Voltage Adjustment Knob and Digital Display
6.3. 冷却ファンの動作
The power supply is equipped with a temperature-controlled cooling fan. The fan will automatically activate when the internal temperature reaches a certain threshold to maintain optimal operating conditions and prevent overheating. It will turn off once the temperature drops.
Figure 4: Temperature-Controlled Cooling Fan
7. メンテナンス
- 本体を清潔に保ち、ほこりやゴミを取り除いてください。清掃には柔らかく乾いた布をご使用ください。
- Ensure the ventilation openings and fan are not obstructed to allow proper airflow.
- Regularly check all wiring connections for tightness and integrity.
- Store the power supply in a cool, dry environment when not in use.
8。 トラブルシューティング
- 電源/ディスプレイなし:
- AC 入力電圧がtagスイッチが正しく設定されています（110V/220V）。
- Verify the AC power cord is securely connected to both the unit and the wall outlet.
- 壁のコンセントが機能していることを確認してください。
- 出力なしVoltage:
- Check if the output terminals are correctly wired to your load.
- ボリュームを確保するtage adjustment knob is not set to 0V.
- If an overload or short-circuit protection has been triggered, disconnect the load, resolve the issue, and then reconnect.
- 過熱：
- Ensure the cooling fan and ventilation openings are not blocked.
- Reduce the load if it exceeds the power supply's maximum capacity.
9. 保証とサポート
For warranty information and technical support, please refer to the product packaging or contact Titoe customer service directly. Keep your purchase receipt for any warranty claims.