Hikvision 4-Channel Switching Power Supply-DS-2FA1225-C4(UK)

Hikvision DS-2FA1225-C4(UK) – 4-Channel 48W Switching Mode Power Supply (SMPS)

The Hikvision DS-2FA1225-C4(UK) is a professional 4-channel Switching Mode Power Supply (SMPS) designed to provide stable and centralized power for compatible CCTV cameras and security equipment. The Hikvision DS-2FA1225-C4(UK) delivers 12V DC at 1A per channel with a total rated power of 48W, making it suitable for powering multiple surveillance cameras from a centralized power source.

The Hikvision DS-2FA1225-C4(UK) provides four dedicated output channels, helping installers organize camera power connections while reducing the need for separate power adapters. The Hikvision DS-2FA1225-C4(UK) is suitable for residential CCTV systems, offices, retail stores, warehouses, schools, hotels, and other small to medium-sized surveillance installations.

With a wide 150–285V AC input range and an input frequency of 47–63Hz, the Hikvision DS-2FA1225-C4(UK) is designed to accommodate a broad range of mains power conditions. This makes the Hikvision DS-2FA1225-C4(UK) a practical centralized power solution for compatible CCTV equipment.

The Hikvision DS-2FA1225-C4(UK) incorporates over-current, short-circuit, and over-voltage protection, helping safeguard the power supply and connected equipment. Its design also provides good EMC performance for reliable operation in surveillance environments.

For longer CCTV cable runs, the Hikvision DS-2FA1225-C4(UK) supports cable-length compensation with Normal, Long, and Ex-Long settings. These provide output levels of 12V DC, 13.5V DC, and 15V DC respectively, helping compensate for voltage drop over longer cable distances when properly configured.

The Hikvision DS-2FA1225-C4(UK) features a compact white enclosure measuring approximately 144 × 80 × 33 mm, making it convenient for installations where space is limited. A green LED indicator provides a simple visual indication of operating status.

If you need a reliable centralized power solution for multiple CCTV cameras, the Hikvision DS-2FA1225-C4(UK) provides an effective combination of 4-channel power distribution, 48W capacity, 12V DC output, wide AC input, cable-length compensation, and built-in electrical protection.

Key Specifications

Product Type: 4-Channel Switching Mode Power Supply (SMPS)
Model: DS-2FA1225-C4(UK)
Output Voltage: 12V DC
Output Channels: 4 independent channels
Maximum Output per Channel: 12V DC / 1A
Total Power Capacity: 48W
Input Voltage: 150–285V AC
Input Frequency: 47–63Hz
Cable Length Compensation: Normal 12V / Long 13.5V / Ex-Long 15V DC
Protection: Over-current / Short-circuit / Over-voltage protection
Ripple & Noise: 0.15 Vp-p (150mV)
AC Input Connector: C4
DC Output Connector: DC Plug / Grid Terminal
LED Indicator: Green
Operating Temperature: 0°C to 40°C
Operating Humidity: 10%–95%, non-condensing
Storage Temperature: -40°C to 80°C
Housing: Compact white enclosure
Dimensions: 144 × 80 × 33 mm
Application: CCTV camera power distribution

Key Features

• 4-channel power distribution provides centralized power for multiple CCTV cameras.

• 12V DC output is suitable for compatible CCTV cameras and security equipment.

• 48W total power capacity supports multiple connected devices within the rated load.

• 1A output per channel provides dedicated power for individual cameras.

• 150–285V AC wide input range accommodates a broad range of mains voltage conditions.

• 47–63Hz input frequency supports common AC power supply environments.

• Over-current protection helps protect the power supply from excessive current.

• Short-circuit protection helps safeguard the unit during short-circuit conditions.

• Over-voltage protection provides additional protection for connected CCTV equipment.

• Cable-length compensation helps compensate for voltage drop over longer camera cable runs.

• Normal, Long and Ex-Long modes provide selectable 12V, 13.5V and 15V DC output levels.

• Good EMC performance supports reliable operation in CCTV environments.

• Green LED indicator provides convenient visual operating-status indication.

• Compact enclosure makes the power supply suitable for space-constrained installations.

• Centralized power management helps reduce cable clutter and separate camera adapters.

• CCTV-focused SMPS design makes it suitable for professional surveillance installations.

Recommended Applications

The Hikvision DS-2FA1225-C4(UK) is suitable for:

• Residential CCTV systems

• Houses and compounds

• Shops and retail stores

• Offices and business premises

• Warehouses and storage facilities

• Schools and educational institutions

• Hotels

• Small commercial buildings

• Multi-camera surveillance systems

• Analog CCTV installations

• Security control rooms

• Professional CCTV installations

• Centralized camera power distribution

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