Block 18 V AC 1 Output Pin PCB Transformer 2.8VA, Pin Mount, Isolation Voltage 5000V VB 2,8/1/18

Block VB 2,8/1/18 18 V AC PCB Transformer is engineered for providing a robust and efficient power supply solution with a power rating of 2.8VA and a single output pin mounting design. It features a 230 V AC primary voltage and 18 V AC secondary voltage, ideal for use in industrial and electronic PCB applications.

This transformer is compact with dimensions 32.3 mm length, 27.3 mm width, and 34 mm depth, enabling easy integration into PCB designs with limited space. It is vacuum epoxy resin molded to UL94-V0 flame retardant standard, ensuring safety in operation. The double section glass fiber reinforced polyamide bobbins provide mechanical strength and stability.

With an isolation voltage of 5000V, this transformer offers excellent electrical isolation, reducing risks of electrical faults. Its efficiency of 57% supports energy-efficient operation while minimizing heat generation. The transformer operates effectively within a frequency range of 50 to 60 Hz, making it versatile for various global power standards.

This product is certified with C-UL-US, DIN EN 61558-2-6, DIN EN 61558-2-1, IEC 61558-2-1, VDE 0570 part 2-1, ENEC 10 (VDE), VDE 0570 Part 2-6, and IEC 61558-2-6 standards, ensuring compliance and reliable performance. The VB series transformers are inherently short circuit proof and built for long-lasting use in demanding environments.

Designed for reliable power conversion with 18 V AC secondary voltage. Compact dimensions suitable for space-constrained applications. High isolation voltage of 5000V for safety and durability. Efficient operation with 57% efficiency and low noise emission.

Compliant with major international standards including C-UL-US and IEC 61558 series. Constructed with double section glass fiber reinforced polyamide bobbins for enhanced durability. Vacuum epoxy resin molded enclosure rated UL94-V0 for flame retardancy.

Suitable for industrial, electronic components, and power supply applications. Operating frequency from 50 to 60 Hz ensures compatibility with global power systems. Short circuit proof design enhances protection and longevity.

This transformer is exemplary for industrial, electronic manufacturing, laboratory instruments, and power supply units requiring reliable and safe low voltage AC power. Its certified design and robust construction make it suitable for high demanding electrical environments.

Explore our wide range of Transformers and PCB components at EnvMart for comprehensive solutions to your power conversion needs.