PD POWER
PD Power 18CH PSU 12V 25A PTC
SKU: PCS-300-18M
Why We Chose This
We selected the PD Power 18CH PSU for its reliable PTC fuse technology that eliminates the need for fuse replacements, reducing system downtime. With 18 individually protected channels at 12V 25A, it's ideal for medium to large CCTV installations where reliability and ease of maintenance are key. The built-in LED indicators and universal AC input add to its versatility.
18-channel 12V 25A CCTV power supply with individual PTC fuse protection, auto-reset, and LED indicators.
Free delivery on orders over R3,000
Product Description
The PD Power 18CH PSU 12V 25A PTC is a robust multichannel power supply designed for CCTV systems. With PTC fuse technology, each circuit is individually protected against overloads and short circuits, automatically resetting once the fault is cleared—no fuse replacements needed, minimising downtime.
Key Features
- 18 channels, each with individual PTC fuse protection
- 12V DC output, 25A total current
- Universal AC input (full range)
- LED indicators for each channel
- Protections: short circuit, over voltage, over load
- 100% full load burn-in tested
- 1 Year Warranty
Why You'll Love It
Say goodbye to blown fuses and system downtime. The auto-reset PTC fuses keep your cameras running without manual intervention. The compact design and LED indicators make installation and troubleshooting a breeze.
📋 View full supplier specifications →
With PTC Power Supply Units each circuit is individually protected by a hardwired fuse, safeguarding cameras, DVRs or baluns. PTC fuse technology automatically protects each power feed, and automatically resets once the load or short circuit is removed. No fuses need to be replaced, therefore creating less downtime for the CCTV system.
Product Highlights
- Universal AC input/full range
- Multichannel power supply box for CCTV
- Protections: short circuit/over voltage/over load
- 100% full load burn in test
- LED indicator for each channel
- Fuse for each channel
- Low cost, high reliability
- 1 Years Warranty
Frequently Asked Questions
What does PTC fuse technology mean?+
PTC (Positive Temperature Coefficient) fuses automatically reset after a fault is cleared, so you don't need to replace fuses. They protect each channel from overloads and short circuits.
Can this power supply be used for devices other than CCTV cameras?+
Yes, it can power any 12V DC device within the 25A total limit, such as access control systems or LED strips, as long as each channel's load is within the PTC rating.
How do I know if a channel is faulty?+
Each channel has an LED indicator. If the LED is off, that channel may be overloaded or shorted. The PTC will reset automatically once the fault is removed.
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