1. Bubuka
This manual provides essential information for the safe and efficient operation of your Voltcraft FSP-1243 Regulated DC Power Supply. Please read these instructions thoroughly before using the device and retain them for future reference.
The Voltcraft FSP-1243 is a robust laboratory power supply designed to deliver a stable fixed voltage of 24 V/DC with a maximum current of 3 A, providing a total power output of 72 W. It features electronic stabilization for reliable performance.
2. Parentah Kasalametan
Observe the following safety precautions to prevent electric shock, injury, or damage to the device:
- Pastikeun catu daya disambungkeun ka stop kontak anu di-ground kalayan leres.
- Ulah ngajalankeun alat dina baseuh atawa damp kaayaan.
- Avoid exceeding the maximum output current or voltage ratings.
- Ulah muka casing; teu aya bagian anu tiasa diservis ku pangguna di jerona. Serahkan sadaya perawatan ka tanaga anu mumpuni.
- Disconnect the power supply from the mains before making or breaking connections to the output terminals.
- Pastikeun ventilasi nyukupan di sabudeureun unit pikeun nyegah overheating.
3. Eusi Paket
Pastikeun yén sadaya barang aya nalika ngabongkar:
- 1 x Voltcraft FSP-1243 Regulated DC Power Supply Unit
- 1 x Power Cord (country-specific)
- 1 x Manual Pamaké
4. Produk Langkungview
The Voltcraft FSP-1243 features a robust metal casing and a clear front panel for easy operation.

Gambar 1: Hareupeun view of the Voltcraft FSP-1243 power supply, showing the output terminals, power switch, and ammeter.
Komponen Panel Hareup:
- Terminal Kaluaran: Red (+) and Black (-) terminals for connecting your load. These are 4mm screwable outputs.
- Amméter: Displays the current drawn by the connected load in Amperes (A).
- Saklar kakuatan: Toggles the power supply ON (I) or OFF (0).

Figure 2: Close-up of the front panel, highlighting the output terminals and the analog ammeter.
5. Setélan
- panempatan: Place the power supply on a stable, level surface. Ensure there is sufficient space around the unit for proper ventilation. Do not block the ventilation grilles.
- Sambungan Daya: Connect the supplied power cord to the AC input socket on the rear of the power supply and then to a suitable mains outlet (100-240V AC, 50/60Hz).
- Sambungan beban: With the power supply turned OFF (power switch in '0' position), connect your load to the output terminals. Connect the positive (+) terminal of your load to the red (+) output terminal of the power supply, and the negative (-) terminal of your load to the black (-) output terminal. Ensure connections are secure.
6. Parentah Operasi
- Daya Hurung: After connecting your load, switch the power supply ON by pressing the power switch to the 'I' position. The unit will provide a fixed 24 V/DC output.
- Arus Monitor: Observe the ammeter to monitor the current drawn by your connected load. Ensure the current does not exceed the maximum rated output of 3 A.
- Pareum listrik: To disconnect the load or stop operation, switch the power supply OFF by pressing the power switch to the '0' position. Then, safely disconnect your load.
7. Pangropéa
- beberesih: Disconnect the power supply from the mains before cleaning. Use a soft, dry cloth to clean the exterior. Do not use abrasive cleaners or solvents.
- Ventilasi: Regularly check that the ventilation grilles are free from dust and obstructions to ensure proper airflow and prevent overheating.
- Panyimpenan: Upami henteu dianggo salami lami, simpen catu daya di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| No power when switched ON | Power cord not connected, mains outlet faulty, internal fuse blown. | Check power cord connection. Test mains outlet with another device. If fuse is suspected, contact qualified service personnel. |
| Teu aya kaluaran voltage/ayeuna | Load not connected correctly, load is open circuit, internal fault. | Verify load connections. Check the load for continuity. If problem persists, contact support. |
| Ammeter shows 0 A with load connected | Load is not drawing current, load is open circuit, ammeter fault. | Ensure the load is operational and drawing current. Check load connections. |
| Unit overheats | Ventilasi tersumbat, beban anu kaleuleuwihi. | Ensure ventilation grilles are clear. Reduce the load if it exceeds specifications. |
If you encounter issues not listed here or if the problem persists after attempting the suggested solutions, please contact Voltcraft customer support.
9. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | VOLTCRAFT |
| Nomer modél | FSP-1243 |
| Kaluaran Voltage | 24 V/DC (fixed) |
| Kaluaran Ayeuna | 3 A (maks.) |
| Daya Kaluaran | 72 W |
| Jumlah Kaluaran | 1 |
| Masukan Voltage | 100-240 V AC (typical, check product label for exact range) |
| Fitur husus | Logam anu kuat casing, 4mm screwable output terminals, Electronically stabilized |
| Métode Cooling | Hawa |
| Ukuran (L x W x H) | 25 x 14.5 x 11.3 cm |
| Beurat | 3.4 Grams (Note: This weight seems unusually low for a power supply of this size and power. Please verify with product label.) |
10. Garansi jeung Rojongan
Voltcraft products are designed for reliability and performance. For warranty information, please refer to the documentation provided with your purchase or visit the official Voltcraft website. For technical support, troubleshooting assistance, or spare parts availability, please contact Voltcraft customer service.





