Custom DELTA DIN Rail Force-GT Series DRF-12V120W1GBA Manufacturer, Product

Delta DIN Rail Force - GT Series DRF - 12V120W1GBA is a high-performance DIN rail power supply.Output voltage: 12V DC, output power: 120W, output current: 10A, input voltage range: 90–264V AC. It features an ultra-slim design. Operating temperature range: -30°C to 70°C, cold start capability at -40°C, maximum full-load operating temperature: 60°C. Features an integrated constant current circuit suitable for charging applications, complemented by a DC-OK relay and LED indicator. The PCB board incorporates a protective coating resistant to dust and contaminants, and complies with multiple international safety certifications.

Product Description

High Efficiency & Energy Savings

Average active efficiency exceeds 87%, with select models meeting 80 Plus Gold certification in 115V industrial applications. This effectively reduces energy consumption and lowers operational costs.

Wide Temperature Operation

Operating temperature range spans -30°C to 70°C, enabling cold starts at -40°C. Full-load operation is maintained up to 60°C, with power derating by 2.5% per 1°C increase above 60°C.

Ultra-Slim Design

Features an exceptionally compact form factor, reducing volume by 30%–50% compared to previous generations. This effectively saves installation space, making it suitable for use in space-constrained cabinets.

Feature-Rich Configuration

Incorporates a built-in constant current circuit, ideal for charging applications. Equipped with a DC-OK relay and LED indicators, it provides intuitive display of power supply status.

Superior Protection

PCB boards feature protective coatings to resist common dust and chemical contaminants, ensuring stable operation in harsh industrial environments. Meets demands in heavy industry and semiconductor sectors.

Long-Life Design

Incorporates extended-life electrolytic capacitors, enhancing reliability and service life while reducing maintenance costs and replacement frequency.

Safety Certifications

Complies with multiple international safety standards, meeting heavy industry and semiconductor requirements to deliver efficient, stable, and secure power supply solutions globally.

Flexible Application

Featuring 150% peak load capability, parallel operation capability, remote on/off functionality, and remote voltage regulation, this series accommodates diverse complex scenarios.

Case Chassis / Cover Metal
Indicator Green LED DC OK
Cooling System Convection
Input Terminal 3 Pins (Rated 600 V / 30 A)
Output Terminal 3 Pins (Rated 600 V / 30 A)
Signal Terminal 2 Pins (Rated 300 V / 6 A)
Noise Sound Pressure Level (SPL) < 25 dBA
Mounting Rail Standard TS35 DIN Rail in accordance with EN 60715
Wire: Input AWG 18-12
Wire: Output AWG 18-12
Wire: DC OK AWG 22-16
Unit Weight 0.5 kg (1.10 lb)
Dimensions 123.6 x 30 x 116.8 mm
Models: DELTA DIN Rail Force-GT Series DRF-12V120W1GBA
Dimensions (H x W x D): 123.6 x 30 x 116.8 mm
Unit Weight: 0.5 kg (1.10 lb)
Battery Parameters: Without battery
The delivery cycle of industrial products is influenced by various factors, such as the inventory status of the products, the scale of the order quantity, the region where the customers are located, and the choice of transportation methods.
FD-615MT Specs.pdf

DELTA DIN Rail Force-GT Series DRF-12V120W1GBA Datasheet.pdf

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Frequently Asked Questions

What is the average efficiency of the DRF-12V120W1GBA power supply?
The average active efficiency of this model exceeds 87%. Additionally, select models in the series meet the 80 Plus Gold certification criteria under 115V industrial applications, ensuring low energy waste.
Under what temperature conditions can this power supply operate?
It operates in a wide temperature range from -30°C to 70°C, and supports cold starts down to -40°C. Full-load capacity is maintained up to 60°C, with a power derating of 2.5% per 1°C above that threshold.
How space-efficient is the physical design of this series?
The series features an ultra-slim design that reduces installation volume by 30% to 50% compared to previous generations, making it ideal for tight spaces and compact control cabinets.
Does the PCB have extra protection for harsh industrial conditions?
Yes, the PCB boards are treated with protective coatings to resist common dust and chemical contaminants. This ensures reliable operation in demanding environments, including semiconductor and heavy industry sectors.
What mounting rail standard does the system use?
This unit supports standard TS35 DIN Rail mounting configurations, fully conforming to EN 60715 guidelines.

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