CSI GT-21097-5015 Regulated Switchmode AC-DC Power Supply Adapter

Technical Overview

The GT-21097-5015 is a high-efficiency, regulated switchmode AC-DC power converter designed specifically for Information and Communication Technology (ICT) and Information Technology Equipment (ITE). Delivering a stabilized 15V DC output at a 3.3A current rating, this 49.5W power supply is engineered to provide clean, consistent energy to sensitive industrial electronics. Its switchmode architecture ensures high energy density and minimal heat dissipation compared to traditional linear power supplies.

Housed in a ruggedized, non-vented enclosure made of high-impact 94V0 polycarbonate, the GT-21097-5015 is built for durability in professional environments. It features a universal input voltage range (100–240V AC), making it a versatile power solution for global deployment across various industrial and commercial power grids.

Detailed Technical Specifications

• Output Voltage: Constant 15V DC regulated output.

• Current Capacity: Supports a continuous load of up to 3.3A.

• Total Power Rating: 49.5W maximum output.

• Input Dynamics: Universal 100V–240V AC input, 50–60Hz, with a 1.6A maximum draw.

• Regulation Performance:

• Voltage Regulation: ±5% at the output interface.

• Line Regulation: ±1% typical at 100% load.

• Ripple/Noise: Low noise profile at ±1% Vp-p.

• System Protection:

• Over-voltage: Integrated crowbar protection circuit.

• Short Circuit: Hiccup mode with automatic recovery after fault clearance.

• Over-load: Intelligent hiccup mode protection.

• Environmental Limits:

• Operating Temperature: 0°C to 40°C.

• Storage Temperature: -10°C to 80°C.

• Humidity: 0% to 90% Relative Humidity (non-condensing).

• Physical Profile: 118 mm x 60 mm x 33 mm.

• Mass: 907g (2.0 lbs).

• Manufacturing Origin: USA.

Application and Safety Compliance

The GT-21097-5015 is primarily utilized to power network interfaces, industrial sensors, and desktop-based ITE systems. Its high-impact polycarbonate shell is flame-retardant and provides excellent physical protection for the internal power electronics. The unit’s adherence to international safety standards ensures it can be integrated into high-reliability systems where electrical noise and voltage fluctuations must be strictly controlled to prevent data loss or equipment damage.