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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 250VA CHAS MT
- Series：-
- Mfr：SolaHD
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：240V, 480V
- Voltage - Secondary (Full Load)：120V, 240V
- Current - Output (Max)：2.08A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：250VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：-
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
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Overview
The SolaHD HS1B250 is a single-phase laminated core power transformer with a 0.250 kVA (250 VA) rating. It operates at 60 Hz and features a primary voltage configuration of 240V or 480V, providing secondary outputs of 120V or 240V. The unit delivers 2.08A current capacity and utilizes copper windings within an encapsulated design. It measures 4 inches in width, 4 inches in depth, and 8 inches in height, intended for chassis mounting in industrial environments.
Feature Summary
- Encapsulated epoxy design seals windings against moisture
- IP20 touch-proof terminations ensure safety compliance
- Laminated core construction supports stable power conversion
- Chassis mount form factor facilitates integration into control panels
Applications
- Industrial machinery power distribution
- Automation equipment control circuits
- OEM system integration
- General purpose voltage transformation
Procurement Notes
Verify that the specific order matches the HS1B1B250 part number to ensure correct primary/secondary voltage configurations. Confirm chassis mounting requirements align with the 4x4x8 inch physical dimensions. Check for UL, CSA, and NEC approval markings on documentation to meet regional electrical code standards before installation.
Selection Notes
Select this model when a 250 VA single-phase isolation transformer is required for 60 Hz systems. Ensure the available space accommodates the specified 8-inch height. Verify that the load current does not exceed 2.08A. Consider the encapsulated design for environments requiring moisture protection compared to non-encapsulated alternatives.
Part Context
This component belongs to the SolaHD HS1 series of automation transformers manufactured by Emerson. The series provides various power ratings for industrial applications. The HS1B250 specifically addresses low-power voltage step-down or step-up needs within compact enclosures, serving as a standard solution for control panel power management.
Replacement Considerations
Direct substitutes must match the 250 VA rating, 240/480V primary, and 120/240V secondary specifications. Verify physical footprint compatibility for chassis mounting. Ensure replacement units maintain IP20 termination safety ratings and equivalent encapsulation standards for environmental protection.
