SolaHD SLD-12-1818-12T - Silver Line Dual Output Linear Power Supply, Input Voltage: 100/120/220/230/240 Vac Selectable, Output Voltage 1: 12 V @ 1.8 A or 15 V @ 1.5 A, Output Voltage 2: -12 V @ 1.8 A or -15 V @ 1.5 A, Frequency: 47-63 HZ
SolaHD

SLD-12-1818-12T

UPC: 783472600922


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Overview

The SolaHD SLD-12-1818-12T is a robust, dual-output linear power supply designed for demanding industrial applications. It offers selectable input voltage across 100/120/220/230/240 Vac, ensuring compatibility with a wide range of power grids. The unit provides two output channels: a positive 12 V or 15 V at 1.8 A, and a negative -12 V or -15 V at 1.8 A, making it ideal for driving both positive and negative rail requirements in control circuits, instrumentation, and automation equipment. Operating within a frequency range of 47‑63 Hz, it delivers stable and reliable performance even under fluctuating supply conditions. Its compact silver chassis and sleek design integrate seamlessly into tight rack spaces, while the SolaHD Silver Line branding guarantees high quality and long-term durability. Whether you need a power supply for PLCs, motor drives, or precision measurement devices, the SLD-12-1818-12T provides the necessary voltage, current, and frequency specifications to keep your systems running smoothly.
  • Selectable input voltage 100/120/220/230/240 Vac
  • Dual-output: 12V/15V and -12V/-15V with 1.8A rating
  • Frequency range 47‑63 Hz for stable operation
  • Compact silver design, part of SolaHD Silver Line series
  • Ideal for industrial control, instrumentation, and automation systems

Specifications

Amperage Rating
Output 1: 12 V @ 1.8 A or 15 V @ 1.5 A. Output 2: -12 V @ 1.8 A or -15 V @1.5 A
Application
Industrial Control Circuits and Components, Instrumentation, Drives, CNC Machinery, Equipment for food industry, Microprocessor Circuits, Analog Circuits, Noise sensitive Circuitry and Sensors
Brand Name
SolaHD
Enclosure
Case I2
Frequency Rating
47 to 63 HZ
Height
4.87 IN
Length
9 IN
Special Features
Easy-to-install screw terminal connections, Cover options, Industry standard footprint, Universal input and approvals (115/230 Vac), Low noise, extremely quiet DC output. For noise sensitive or analog circuitry. Fast transient response. Ideal for test applications. Built-in OVP on 5 V models and optional on 12, 15 and 24 V models. Automatic resetting overload protection. Short circuit protected.
Standard
UL Recognized Component, ITE, UL 60950-1, CSA Certified, ITE CSA C22.2 CSA 60950-1, CE, IEC60950-1
Type
Silver Line Series - Single & Multi-Output Linears
Voltage Rating
100, 120, 220, 230, 240 Selectable VAC
Width
2.76 IN
Package Dimensions (L x W x H)
7.5 IN x 5.75 IN x 3.5 IN
Package Dimensions (L x W x H)
19.05 cm x 14.605 cm x 8.89 cm
Package Weight (Imperial)
4.450 L
Package Weight (Metric)
2.019 kg
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Frequently Asked Questions

What are the output specifications for SLD-12-1818-12T?

The SLD-12-1818-12T provides 12 V @ 1.8 A or 15 V @ 1.5 A for Output 1, and -12 V @ 1.8 A or -15 V @ 1.5 A for Output 2.

What are the selectable AC input voltages?

The power supply offers selectable input voltages of 100, 120, 220, 230, or 240 Vac.

What is the input frequency range?

The input frequency range for the power supply is 47-63 Hz.

What is the operating temperature range?

The operating temperature range is 0 to +50 °C, with derating to 40% at +70°C.

What is the storage temperature range?

The storage temperature range for the device is -25 °C to +85 °C.

What cooling is required for full power rating?

For full rating, 20 CFM of forced air cooling is required. Without cooling, power derates by 30%.

What type of overload protection is included?

The power supply features automatic resetting overload protection with current limit foldback.

What is the warranty period for this product?

The product comes with a two-year limited warranty.

What safety certifications does this power supply have?

It is UL 60950 and CUL/CSA-C22.2 No. 234-M90 Recognized Component, ITE certified.

Can the DC output voltage be adjusted?

Yes, the DC output has an adjustment range of ±5% minimum.

Frequently Asked Questions about SolaHD

What certifications and standards do SolaHD products comply with?

SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.

What industries and applications are SolaHD products used for?

SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.

What technical support does SolaHD offer?

SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.

What are the main product lines offered by SolaHD?

SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.

What are the key features of SolaHD products?

SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.

What environmental ratings do SolaHD products have?

SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for SolaHD products?

SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.

How are SolaHD products typically installed?

SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.