SolaHD Power Supplies from Emerson deliver a comprehensive range of solutions designed to protect equipment in industrial automation and production environments. The SVL Series offers flexible, cost-effective performance with DIN rail mounting options and hazardous location certifications. Available in both single-phase and three-phase models, the SVL units support a wide range of power outputs. For more demanding conditions, the SDN-C Series provides high-performance operation, proven durability, and reliable output in extreme environments.
Need help selecting the right SolaHD™ power supply Steiner application specialists can guide you in choosing the appropriate phase, wattage, voltage, protection level, and certifications for your environment, safety standards, and application needs. Call 1-800-STEINER (783-4637) or fill out the form below for expert assistance.
SVL Series Power Supplies
SVL Series Power Supplies are perfect for high volume, controlled environment applications where essential features are the only requirement. The DIN rail mounting capability provides quicker and easier installation while allowing for design flexibility. Three-phase units in 5, 10, or 20 A are certified for Class I, Division 2 hazardous locations. Power supplies with single-phase input range from 15 to 480 Watts in 5, 12, 24 and 48 Volt combinations. Three-phase input power supplies are available with 24 VDC output from 120 to 960 Watts.
Features & Benefits
- cULus, cRUus, CE
- Universal input, single-phase and three-phase models
- Short circuit, over voltage, overload and over temperature protection
- Power factor correction
- Convection cooling
- Select models are Class I, Division 2 certified for hazardous locations
- LED to indicate DC OK and protection diagnostics
- DC OK Relay for single-phase models 120 Watt and larger
Specifications
| Input Voltage, Single Phase | Nominal: 100-240 VAC
Range: 85-264 VAC |
| Input Voltage, Three Phase | Nominal: 3 x 400-500 VAC
Range: 3 x 320-600 VAC (3-phase) or 2 x 360-600 VAC (2-phase) |
| Input Frequency | 50/60 Hz |
| Operating Temperature | -20°C to +70°C |
| Output Power | Single phase: 15–480 Watts
Three phase: 120–960 Watts |
| Output Voltage Range | 5, 12, 24, 48 VDC
(Three phase: 24 VDC only) |
| Protection Circuit | Hiccup Mode |
| Diagnostic Indicator | Steady Green LED: DC OK |
| Mounting | DIN Rail |
| Warranty | Two year limited warranty |
SDN-C Series Power Supplies
High performance specifications and extensive international certifications ensure that the SDN-C is suitable for the most extreme environments, including hazardous locations and off-shore applications. Features like wide operating temperature range, power boost capability, and adjustable output voltage ensure reliable operation in the harshest industrial environments. Parallel operation, extensive LED diagnostics, and universal AC or DC input voltage simplify installation and maintenance. For added reliability, the SDN-C power supplies can be used with the SolaHD™ Redundancy modules to provide redundant power supply operation.
Features & Benefits
- Extensive international hazardous location certifications, including Class I Zone 2, ATEX, IECEx, ExEAC. Hazardous location temperature code (T-Code) rating of T4
- International off-shore certifications, including ABS and DNV-GL
- PowerBoost™ enables short duration overload capability, to start loads with high inrush current
- Dual output terminals for convenience in wiring
- Three LEDs provide extensive diagnostics. DC OK relay to provide diagnostic information to a PLC, controller, or monitoring system
- Universal AC and DC input voltages to accommodate global requirements
- Wide operating temperature range accommodates both extreme hot and extreme cold environments
- Active Power Factor Correction on most models
- Parallel operation capability standard
- Supports redundant power supply operation using optional SDN Redundancy modules
Specifications
| UL Recognized Component, Haz. Loc. | Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx nA nC IIC, Ex nA nC IIC |
| ATEX Directive | Ex II 3 G, Ex ec nC IIC Gc |
| IECEx Certified | Ex ec nC IIC Gc |
| Hertz | 1-Phase: 43–67 Hz; 3-Phase: 50/60 Hz |
| Input Voltage Range | 1-Phase: 100–240 Vac; 3-Phase: 380–480 Vac |
| Operating Temperature | -40°C to +70°C |
| Output Power | 120–960 W |
| Output Voltage Range | 12 V (12–15 Vdc Adj.) or 24 V (23.5–28.5 Vdc Adj.) |
| Overload Capability | > 30.5 but < 33 Vdc, auto recovery |
| Status Indicator | 3 status LEDs (Input, Output, Alarm) |
| Number of Phases | Single and Three |
| Mounting | DIN TS35/7.5 or TS35/15 |
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