SolaHD SLD-12-3434-12T - Silver Line Dual Output Linear Power Supply, Input Voltage: 100/120/220/230/240 Vac Selectable, Output Voltage 1: 12 V @ 3.4 A , Output Voltage 2: -12 V @ 3.4 A, Frequency: 47-63 HZ
SolaHD

SLD-12-3434-12T

UPC: 783472601073


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Specification Sheet

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Overview

The SolaHD SLD-12-3434-12T is a robust dual‑output linear power supply designed for demanding industrial applications. It delivers precise 12 V and –12 V outputs, each rated at 3.4 A, ensuring reliable performance for control circuits, signal conditioning, and instrumentation. The supply supports a wide range of input voltages (100/120/220/230/240 VAC) and operates within a frequency band of 47‑63 Hz, making it adaptable to various regional power standards. With its linear topology, the SLD-12-3434-12T offers low ripple and high stability, essential for sensitive electronic systems. The compact design and high‑quality components simplify integration into existing equipment, while its efficient operation reduces heat generation and improves overall system reliability. Whether you need to power legacy equipment, provide isolated power rails, or maintain consistent voltage levels across a control panel, the SolaHD dual‑output supply delivers the performance, flexibility, and durability required in industrial environments.
  • Dual 12 V and –12 V outputs, each 3.4 A
  • Wide input voltage range: 100/120/220/230/240 VAC
  • Frequency range: 47‑63 Hz for regional compatibility
  • Linear topology delivering low ripple and high stability
  • Compact, rugged design ideal for industrial control systems

Specifications

Amperage Rating
Output 1: 15 V @ 3 A . Output 2: -15 V @ 3 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
Current Rating
3.4 A
Frequency
47-63 Hz
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
Voltage Rating
12 V / -12 V
Package Dimensions (L x W x H)
10 IN x 5.9 IN x 3.7 IN
Package Dimensions (L x W x H)
25.4 cm x 14.986 cm x 9.398 cm
Package Weight (Imperial)
7.400 L
Package Weight (Metric)
3.357 kg
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Frequently Asked Questions

What are the output specifications for SLD-12-3434-12T?

The SLD-12-3434-12T provides two outputs: 12 V at 3.4 A and -12 V at 3.4 A.

Is remote sensing available for this model?

Yes, the SLD-12-3434-12T model includes Remote Sense to compensate for output voltage drop.

What is the warranty period for this product?

The product comes with a two-year limited warranty.

What certifications does the power supply have?

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

Can a cover be used with the SLD-12-3434-12T?

Yes, a SLCASI-CVR cover is available for Case I3, which is used by the SLD-12-3434-12T.

How does using a cover affect power output?

When a cover is used, the power supply must be derated by an additional 15% of its rated value.

How do I connect AC input for 230 Vac?

For 230 Vac, connect jumpers 2-3 and apply AC to terminals 1 & 4.

What is the weight of the SLD-12-3434-12T?

The SLD-12-3434-12T, which uses Case I3, weighs 7.5 LBS (3.4 KG).

What input voltage does the power supply accept?

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

What is the operating temperature range?

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

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.