United States
Q
What are the key features of D-Link Power Supplies?
A
D-Link Power Supplies deliver stable DC output, built-in over-voltage and short-circuit protection, high energy efficiency, and a compact form factor for seamless integration with D-Link network devices.
Q
Which D-Link devices are compatible with D-Link Power Supplies?
A
D-Link Power Supplies are designed for compatibility with D-Link switches, routers, access points, IP cameras, and PoE injectors that require the specified voltage and current ratings.
Q
How do I choose the right wattage for my D-Link Power Supply?
A
Review your device’s power consumption in watts or amperes, then select a D-Link Power Supply with equal or higher output capacity to ensure reliable operation under peak load.
Q
Can I use a third-party power supply with my D-Link device?
A
We recommend using genuine D-Link Power Supplies to guarantee correct voltage, current, safety certifications, and to maintain your device warranty and optimal performance.
Q
How do I install a D-Link Power Supply?
A
Power off your device, connect the power supply cable to the device’s DC input jack, plug the AC cord into a grounded outlet, then power on the device to verify proper startup.
Q
Are D-Link Power Supplies PoE compatible?
A
D-Link offers dedicated PoE injectors and PoE switch power modules; verify your model supports 802.3af/at/bt standards and use the corresponding PoE power supply for seamless power and data delivery.
Q
What protections do D-Link Power Supplies include?
A
All D-Link Power Supplies feature over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP) and thermal shutdown to safeguard both the supply and connected devices.
Q
What safety certifications do D-Link Power Supplies hold?
A
D-Link Power Supplies carry UL, CE, FCC, RoHS, and IEC/EN safety and environmental certifications, ensuring compliance with global safety and emission standards.
Q
How can I tell if my D-Link Power Supply is malfunctioning?
A
Signs of malfunction include device power failures, unusual noise, overheating, or LED status indicators off or red. Replace the supply if faults persist after testing outlet and cabling.
Q
Where can I buy genuine D-Link Power Supplies?
A
Purchase authentic D-Link Power Supplies from authorized D-Link partners, certified resellers, or the official D-Link online store to ensure product authenticity and warranty coverage.
Q
Do D-Link Power Supplies come with a warranty?
A
Yes. Genuine D-Link Power Supplies include a one-year limited warranty covering manufacturing defects. Extended coverage options may be available via authorized resellers.
Q
How do I replace a faulty D-Link Power Supply?
A
Power down and unplug your device, disconnect the old power supply, connect the replacement unit matching voltage/current specs, then power on and verify normal operation.
Q
Are D-Link Power Supplies energy-efficient?
A
D-Link Power Supplies meet ENERGY STAR® and Level VI efficiency requirements, minimizing energy loss, reducing heat generation, and lowering operational costs.
Q
Can D-Link Power Supplies operate in extreme temperatures?
A
Standard D-Link Power Supplies operate from 0°C to 40°C; industrial-grade models extend the range to –20°C to 70°C. Always verify your model’s datasheet for exact specifications.
Q
How does D-Link Power Supply redundancy work?
A
D-Link redundancy solutions use dual-feed power modules that share load and provide automatic failover. If one supply fails, the secondary unit seamlessly maintains uninterrupted power.
Q
What is the supported input voltage range for D-Link Power Supplies?
A
Most D-Link Power Supplies accept 100–240 VAC at 50/60 Hz, enabling worldwide operation. Always confirm the label on your power supply for the exact input range.
