Product Overview
Built for installers who need a compact, standards-compliant power source for security camera systems, the CSD-T2410A21 is a 24V AC 1000mA power supply unit rated to a 24 watt maximum capacity. Its large ventilated case is purpose-designed for security applications, helping to manage heat in installations where the PSU may be enclosed within a cabinet or housing. The insulated active and neutral pins meet AS/NZS3112, addressing Australian and New Zealand electrical safety requirements for mains-connected devices. Compact in footprint at 58(w) x 77(h) x 57(d)mm, it suits situations where space is limited within a head-end enclosure or equipment cabinet. It is well suited to powering 24V AC-compatible HDTVI cameras and similar security devices where a dedicated, correctly rated power supply is required for safe and stable operation.
Key Capabilities
24V AC Output at 1000mA
Delivers a stable 24V AC supply at 1000mA, providing up to 24 watts of capacity. This matches the power requirements of many HDTVI and analogue security cameras that operate on a 24V AC supply rather than DC.
AS/NZS3112 Compliant Pins
The insulated active and neutral pins meet the AS/NZS3112 Australian and New Zealand standard, ensuring the plug design satisfies local electrical safety requirements for mains-connected equipment in security installations.
Ventilated Case Design
The large ventilated case allows heat to dissipate during continuous operation, reducing the risk of thermal buildup inside enclosures and cabinets where power supplies are typically housed in security system installations.
Compact Footprint
At 58 x 77 x 57mm, this PSU is compact enough to fit within standard security enclosures and equipment boxes, making it practical for installations where available space inside the head-end cabinet is limited.
Best For
- Powering 24V AC Security Cameras: Suitable for HDTVI and compatible analogue security cameras requiring a 24V AC supply, where total connected load does not exceed 24 watts.
- Enclosed Cabinet Installations: The ventilated case design makes it appropriate for fitting inside security enclosures and equipment cabinets where heat management is a consideration during continuous operation.
- Australian and New Zealand Compliant Installations: The AS/NZS3112-compliant insulated pins make this unit appropriate for deployments that must meet local electrical safety standards for mains-connected devices.
Why Choose the CSD-T2410A21
The CSD-T2410A21 addresses a specific and often overlooked requirement in security system installations: a correctly rated, standards-compliant 24V AC power supply that is physically sized to fit within typical security enclosures. Unlike generic power adapters, this unit is purpose-designed for security applications with a ventilated case to handle continuous-duty thermal demands. Its AS/NZS3112 insulated pin design means it meets Australian and New Zealand electrical safety requirements without requiring modification or adapters. The 24 watt maximum capacity and 1000mA output make it appropriately rated for 24V AC HDTVI cameras and similar loads. A non-compliant or undersized power supply creates risk at both the installation and device level, so using a correctly specified unit matters. The CSD-T2410A21 is available at Security Wholesalers for installers who need a reliable, locally compliant power supply component for their CCTV deployments.
Buyer Decision Tips
Buyer Tip: Before purchasing, confirm the total power draw of the camera or device being powered does not exceed the 24 watt maximum capacity of this unit. A single 24V AC camera is typically well within this limit, but if you are daisy-chaining or distributing power to multiple devices from this supply, calculate the combined load first. This unit provides 24V AC output, so it is not suitable for cameras or devices requiring DC power (such as 12V DC), and it is not a PoE injector.
Key Features & Technical Specifications
| Product Name |
24V AC 1000mA BLK2 CON 11-55-21 PSU (48C) |
| SKU |
CSD-T2410A21 |
| Output Voltage |
24V AC |
| Output Current |
1000mA (1A) |
| Maximum Power Capacity |
24 watts |
| Pin Compliance |
AS/NZS3112 insulated active and neutral pins |
| Case Type |
Large ventilated case |
| Designed For |
Security applications |
| Dimensions (W x H x D) |
58mm x 77mm x 57mm |
| Colour |
Black |
| Compatible Categories |
Hikvision HDTVI Cameras, TVI Over Coaxial (TVI4.0) |
Ideal Use Cases
HDTVI Camera Power Supply
Provides the 24V AC output required by many Hikvision HDTVI and TVI4.0 cameras operating over coaxial cable, where a dedicated PSU is needed at or near the camera location rather than a centralised distribution board.
Security Cabinet Installation
The compact 58 x 77 x 57mm dimensions allow this PSU to be mounted or positioned inside a standard security enclosure or equipment cabinet alongside a DVR or XVR, keeping the installation tidy and self-contained.
Compliant Mains-Connected Deployments
Where Australian or New Zealand electrical compliance is a requirement, the AS/NZS3112 insulated pin design ensures this unit satisfies local standards without needing a travel adapter or pin modification.
Continuous-Duty Security Installations
Security cameras operate continuously, and the ventilated case design of this PSU is intended to handle the ongoing thermal load generated during 24/7 operation, reducing heat-related risk inside enclosed mounting locations.
Choosing the Right Model
- Choose this model if: Your camera or device requires a 24V AC power supply, the total load is within 24 watts, and you need a unit with AS/NZS3112-compliant insulated pins for a locally compliant installation in Australia or New Zealand.
- Choose a different model if: Your cameras require 12V DC power, you need PoE (Power over Ethernet) delivery, you need to power multiple cameras from a single centralised distribution point with individual fused outputs, or your total power load exceeds 24 watts.
FAQs
- What type of output does the CSD-T2410A21 provide?
This unit provides a 24V AC output at 1000mA, with a maximum power capacity of 24 watts. It is an AC output power supply, not a DC adapter. Cameras or devices that require 12V DC or 48V DC PoE power are not compatible with this unit.
- What does AS/NZS3112 compliance mean for this PSU?
AS/NZS3112 is the Australian and New Zealand standard for plugs and socket-outlets for mains-connected devices. The insulated active and neutral pins on this unit meet that standard, which is a required electrical safety characteristic for legal use of mains-powered equipment in Australia and New Zealand.
- Can this PSU power more than 1 camera at once?
The maximum capacity is 24 watts at 1000mA. If your cameras each draw less than this total, it is technically within capacity, but this unit is generally intended to supply power to a single camera or device per installation point. Always calculate the total load of all connected devices before connecting multiple items.
- Why does the case have ventilation?
Power supplies generate heat during continuous operation. Security cameras run 24 hours a day, meaning the PSU is also running continuously. The ventilated case is designed to allow heat to escape rather than build up inside the unit or within an enclosure, which helps maintain safe operating temperatures over extended periods.
- Where can I purchase the CSD-T2410A21?
The CSD-T2410A21 is part of the Security Wholesalers range and is available through their online store. It is stocked as a standalone PSU component, suitable for installers who need a replacement or additional 24V AC power supply for use with compatible HDTVI and coaxial camera systems.
Additional Information
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