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SOLAHD DC

SOLAHD DC is a product line of industrial-grade DIN rail mount power supplies manufactured by SOLAHD, a brand with a long history in power conversion and conditioning equipment. The brand is recognized for its focus on rugged, reliable DC power supplies designed for demanding industrial environments. SOLAHD DC power supplies are engineered to provide stable, regulated DC output from AC or DC input sources, catering to applications such as process control, automation, and machinery. The product family includes single-phase and three-phase units with output power ratings ranging from 30 W to 960 W, and output currents from 1 A to 40 A. Enclosures are available in metal or plastic, with metal units typically used in higher-power or more demanding installations. Input voltage ranges vary: some models accept universal AC input (85–264 V AC), while others accept DC input (90–375 V DC) or fixed AC voltages like 480 V AC. The power supplies are DIN rail mountable, conforming to standard rail profiles for easy integration into control panels. SOLAHD DC units are built to meet industrial standards for reliability, with features such as overvoltage protection, short-circuit protection, and thermal management. The brand’s long-standing presence in the industrial power supply market means these units are specified by engineers for applications requiring consistent performance under load variations. 3G Electric stocks a range of SOLAHD DC power supplies, including models from the SDN, SDP, and SVL series, providing procurement specialists with access to multiple SKUs. Each unit is accompanied by datasheets detailing electrical specifications, mechanical dimensions, and environmental ratings. 3G Electric supports global sourcing with logistics coordination, enabling plant engineers and maintenance managers to obtain replacement or new-installation units without geographic restrictions. The product line covers common output voltages such as 12 V, 24 V, and 48 V DC, with current capacities suited for powering sensors, actuators, PLCs, and other control equipment. For buyers, the key technical differentiators include input type (AC vs. DC), enclosure material, and power density, all of which are clearly specified in the product data. SOLAHD DC power supplies are not marketed as premium or entry-level; they are positioned as functional, field-proven components for industrial power distribution.

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About SOLAHD DC

SOLAHD DC is a product line of industrial-grade DIN rail mount power supplies manufactured by SOLAHD, a brand with a long history in power conversion and conditioning equipment. The brand is recognized for its focus on rugged, reliable DC power supplies designed for demanding industrial environments. SOLAHD DC power supplies are engineered to provide stable, regulated DC output from AC or DC input sources, catering to applications such as process control, automation, and machinery. The product family includes single-phase and three-phase units with output power ratings ranging from 30 W to 960 W, and output currents from 1 A to 40 A. Enclosures are available in metal or plastic, with metal units typically used in higher-power or more demanding installations. Input voltage ranges vary: some models accept universal AC input (85–264 V AC), while others accept DC input (90–375 V DC) or fixed AC voltages like 480 V AC. The power supplies are DIN rail mountable, conforming to standard rail profiles for easy integration into control panels. SOLAHD DC units are built to meet industrial standards for reliability, with features such as overvoltage protection, short-circuit protection, and thermal management. The brand’s long-standing presence in the industrial power supply market means these units are specified by engineers for applications requiring consistent performance under load variations. 3G Electric stocks a range of SOLAHD DC power supplies, including models from the SDN, SDP, and SVL series, providing procurement specialists with access to multiple SKUs. Each unit is accompanied by datasheets detailing electrical specifications, mechanical dimensions, and environmental ratings. 3G Electric supports global sourcing with logistics coordination, enabling plant engineers and maintenance managers to obtain replacement or new-installation units without geographic restrictions. The product line covers common output voltages such as 12 V, 24 V, and 48 V DC, with current capacities suited for powering sensors, actuators, PLCs, and other control equipment. For buyers, the key technical differentiators include input type (AC vs. DC), enclosure material, and power density, all of which are clearly specified in the product data. SOLAHD DC power supplies are not marketed as premium or entry-level; they are positioned as functional, field-proven components for industrial power distribution.

Common Applications

  • Industrial automation — SOLAHD DC SDN series power supplies for PLC and sensor power in control cabinets
  • Process control — SOLAHD DC SDP series units providing 24 V DC to valve actuators and transmitters
  • Machine tool power — SOLAHD DC SVL series three-phase supplies for CNC and robotic systems
  • Building management — SOLAHD DC power supplies for HVAC controllers and lighting control panels
  • Telecommunications — SOLAHD DC units powering network switches and routers in industrial racks
  • Renewable energy — SOLAHD DC power supplies for inverter control circuits and monitoring equipment

Frequently asked questions

Common questions about SOLAHD DC from 3G Electric.

What input voltage ranges are available for SOLAHD DC DIN rail power supplies?

SOLAHD DC power supplies are available with several input voltage options. Single-phase models typically accept universal AC input from 85 to 264 V AC, or DC input from 90 to 375 V DC. Three-phase models, such as the SVL4024480, accept 480 V AC input. Some units, like the SDP424100RT, accept a narrower AC range of 176 to 264 V AC. Always verify the specific model's input specifications from the datasheet to ensure compatibility with your facility's supply.

What enclosure materials are used in SOLAHD DC power supplies?

SOLAHD DC power supplies are offered in either metal or plastic enclosures. Metal enclosures are typically used for higher-power models (e.g., 108 W, 960 W) and provide enhanced mechanical robustness and heat dissipation. Plastic enclosures are common on lower-power units (e.g., 30 W, 50 W) and offer lighter weight and cost efficiency. The choice depends on the installation environment and thermal requirements.

What output voltages and currents do SOLAHD DC power supplies provide?

SOLAHD DC power supplies deliver regulated DC output, with common voltages including 12 V, 24 V, and 48 V DC. Output currents range from 1 A (e.g., SDP148100T) to 40 A (e.g., SVL4024480). Power ratings span from 30 W to 960 W. Each model's output is specified in the datasheet; for example, the SDN912100P provides 9 A at 12 V DC (108 W), while the SVL65100 provides 6 A at 5 V DC (30 W).

Are SOLAHD DC power supplies suitable for three-phase input applications?

Yes, SOLAHD DC offers three-phase input models. For instance, the SVL4024480 (SKU 783RF2) accepts 480 V AC three-phase input and delivers 40 A output at 24 V DC (960 W). These units are designed for industrial machinery and control systems that operate on three-phase power. Single-phase models are also available for standard line voltages.

What protection features are included in SOLAHD DC power supplies?

SOLAHD DC power supplies typically include overvoltage protection, short-circuit protection, and thermal overload protection. These features help prevent damage to the power supply and connected loads under fault conditions. Specific protection thresholds and reset behavior are detailed in the product datasheets. The units are designed for continuous operation in industrial environments.

How do I select the correct SOLAHD DC power supply for my application?

Selection depends on your input power source (AC or DC, voltage range), required output voltage and current, and environmental factors. Determine the total load current and add a safety margin (typically 20–30%). Check the input voltage compatibility—some models accept wide-range AC/DC, others fixed AC. Also consider enclosure material (metal for high heat or mechanical stress, plastic for lighter duty). 3G Electric provides datasheets for each SKU to assist with specification matching.