Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Inter-Tech SAMA XPH-1000A Power Supply. The SAMA XPH Series is designed to meet the Intel ATX 3.0 Standard, offering 1000 Watts of power with an 80 PLUS® Platinum efficiency rating, reaching up to 93.90% efficiency. It features a 12VHPWR connector for new PCIe 5.0 GPUs and supports proven GPUs with PCIe 6+2 ports. An Intelligent Fan Controller (IFC) manages the 120mm fan speed between 0 and 1600 rpm based on temperature, ensuring optimal cooling and quiet operation.
Consignes de sécurité
Please read all safety instructions carefully before installing or operating the power supply. Failure to do so may result in personal injury or damage to the product.
- Assurez-vous que l'alimentation électrique est débranchée de la prise secteur avant toute installation ou maintenance.
- Ne pas ouvrir le bloc d'alimentation casing. Vol. élevétagIls sont présents à l'intérieur, même lorsqu'ils sont déconnectés.
- Installez le bloc d'alimentation dans un endroit bien ventilé.
- Évitez d'exposer le bloc d'alimentation à l'humidité ou à des températures extrêmes.
- Utilisez uniquement les câbles fournis avec l'alimentation.
- This product is designed for use in computer systems. Do not use it for other purposes.
Contenu du colis
Vérifiez que tous les éléments sont présents dans le colis :
- Inter-Tech SAMA XPH-1000A Power Supply
- Modular Cable Set (including 12VHPWR, PCIe 6+2, SATA, IDE, CPU, Mainboard cables)
- Cordon d'alimentation secteur
- Vis de montage
- Manuel de l'utilisateur (ce document)

Figure 1: Package contents of the SAMA XPH-1000A power supply.
Caractéristiques du produit
- Puissance de sortie de 1000 watts : Provides stable and reliable power for high-performance systems.
- Intel ATX 3.0 Standard: Fully compliant with the latest ATX power supply specifications.
- 80 PLUS® Platinum Certified: Achieves up to 93.90% efficiency, reducing heat loss and electricity costs.
- 12VHPWR Connector: Dedicated connector for next-generation PCIe 5.0 graphics cards.
- Intelligent Fan Controller (IFC): 120mm fan operates between 0-1600 RPM based on temperature for quiet operation.
- DC/DC Converter: Ensures first-class signal strength and voltage règlement.
- Circuits de protection complets : Comprend une protection contre les surintensités (OCP) et les surtensions.tage Protection (OVP), Under-Voltage Protection (UVP), and Short Circuit Protection (SCP).
- ErP Energy Saving Directive: Meets requirements for low power consumption in standby mode (0.4W).

Figure 2 : Face avant view of the SAMA XPH-1000A power supply.

Figure 3: Modular cable connections.
Configuration et installation
1. Préparation
- Ensure your computer case supports ATX power supplies and has adequate space for the SAMA XPH-1000A.
- Rassemblez les outils nécessaires : tournevis cruciforme.
- Déballez le bloc d'alimentation et tous les accessoires.
2. Étapes d'installation
- Montage de l'alimentation :
Carefully slide the power supply into the designated PSU bay in your computer case. Ensure the fan faces the correct direction (usually downwards for bottom-mounted PSUs, or according to case design for optimal airflow).

Figure 4 : Haut view showing the fan grill and modular connections.
Secure the power supply to the case using the provided mounting screws. Typically, four screws are used at the rear of the case.
- Câbles de connexion :
Identify the necessary cables for your components:
- 24-pin ATX Mainboard Cable: Connectez-le au connecteur d'alimentation principal de la carte mère.
- 4+4 pin CPU (EPS) Cable: Connect to the CPU power connector on the motherboard. Some motherboards may require two such connectors.
- 12VHPWR Cable: For PCIe 5.0 graphics cards. Connect one end to the PSU's 12VHPWR port and the other to your graphics card.
- 6+2 pin PCIe Cables: For older or additional graphics cards. Connect to the PSU's PCIe ports and your graphics card(s).
- Câbles d'alimentation SATA : For SATA hard drives, SSDs, and optical drives.
- Câbles d'alimentation IDE/Molex : Pour les périphériques ou ventilateurs de boîtier plus anciens.
Connect only the cables required for your system to minimize cable clutter and improve airflow.
- Gestion des câbles:
Route cables neatly to ensure proper airflow within the case. Use cable ties or Velcro straps if available.
- Connexion finale :
Once all internal components are connected, connect the AC power cord to the power supply's inlet and then to a wall outlet or surge protector.
Mode d'emploi
1. Mise sous tension
- Ensure the power switch on the back of the power supply is in the 'O' (Off) position before connecting the AC power cord.
- Connect the AC power cord to the power supply and a grounded wall outlet.
- Flip the power switch on the power supply to the 'I' (On) position.
- Appuyez sur le bouton d'alimentation de votre ordinateur pour démarrer le système.
2. Intelligent Fan Controller (IFC)
The SAMA XPH-1000A features an Intelligent Fan Controller. The 120mm fan will automatically adjust its speed (0-1600 RPM) based on the internal temperature of the power supply. At low loads and temperatures, the fan may stop completely for silent operation. This is normal and indicates efficient thermal management.
3. Mise hors tension
- Shut down your computer operating system normally.
- Once the system is off, you may flip the power switch on the power supply to the 'O' (Off) position for complete power disconnection.
Entretien
The Inter-Tech SAMA XPH-1000A Power Supply is designed for reliable, long-term operation with minimal maintenance. However, periodic cleaning can help ensure optimal performance and longevity.
- Élimination de la poussière : Periodically (e.g., every 6-12 months), disconnect the power supply from the AC outlet and use compressed air to gently blow dust out of the fan grill and ventilation openings. Do not open the power supply casing.
- Inspection des câbles : Vérifiez régulièrement tous les câbles connectés afin de vous assurer qu'ils sont bien branchés et qu'ils ne présentent aucun signe d'usure ou de dommage.
- Environnement: Ensure the power supply operates in a clean, dry, and well-ventilated environment.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'alimentation électrique ne s'allume pas. |
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| System crashes or reboots randomly. |
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| Le ventilateur ne tourne pas. |
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If the problem persists after trying these solutions, please contact Inter-Tech customer support.
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Modèle | SAMA XPH-1000A |
| Numéro de pièce | 88882232 |
| Quoitage | 1000 watts |
| Certification d'efficacité | 80 PLUS® Platinum (up to 93.90%) |
| Norme ATX | Intel ATX 3.0 |
| PFC | PFC actif |
| Taille du ventilateur | 120 mm |
| Contrôle du ventilateur | Intelligent Fan Controller (IFC), 0-1600 RPM |
| Connecteurs | 1x 24-pin ATX, 2x 4+4 pin CPU, 1x 12VHPWR, Multiple 6+2 pin PCIe, SATA, IDE |
| Circuits de protection | OCP, OVP, UVP, SCP |
| Dimensions (L x l x H) | 19 x 33 x 13 mm (Product Dimensions: 1.95 x 3.3 x 1.3 cm) |
| Poids | 2.94 kg |
| Méthode de refroidissement | Air |
| Consommation d'énergie en veille | 0.4W (ErP compliant) |
Garantie et assistance
The Inter-Tech SAMA XPH-1000A Power Supply comes with a Garantie complète d'un an, providing security and peace of mind regarding its quality and durability.
For technical support, warranty claims, or further inquiries, please contact your local Inter-Tech distributor or visit the official Inter-Tech website pour les coordonnées.
Veuillez conserver votre preuve d'achat à des fins de garantie.





