Transducer Salient Characteristics FINAL.pdf

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Transducers
Solicitation number
W911N225QA012
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This document details the salient characteristics for an AC Current Transducer, specifying technical requirements for a government procurement. The transducer must provide a self-powered 0-5Vdc output with specific input and output parameters, including an AC amp range of 0-30 amps, 50-60Hz frequency, and 0.25% full-scale accuracy. Key specifications include a self-powered 5Vdc output, response time of 300ms, and temperature performance from -20C to +60C, with a maximum size of 4 inches length, 1 inch width, and 3 inches height.

The procurement includes a 90-day minimum warranty covering all components, with the warranty period beginning upon official confirmation of operational compliance. The contractor must use standard commercial preservation and packaging methods, ensuring delivery of the equipment to LEAD in good condition. The equipment will be thoroughly inspected for design, functionality, construction, materials, components, and workmanship, with any deviation from specifications resulting in potential rejection.

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Other files

File Type Posted
Solicitation Amendment W911N225QA0120001 SF 30.pdf PDF
Solicitation - W911N225QA012.pdf PDF
Transducer Safety Memo.pdf PDF
Salient Characteristics.pdf PDF
SOLICITATION NOTES W911N225QA012.pdf PDF

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SALIENT CHARACTERISTICS

AC CURRENT TRANSDUCER

1. GOVERNMENT NEEDS: An AC Current Transducer which provides a self-powered 0-5Vdc output, in conjunction with the specific options and accessories described in this purchase description.

2. SPECIFICATIONS: The following specifications detail the basic characteristics of the AC Current Transducer.

INPUT

• AC AMPS = 0 – 30 AMPS.

• Current Overload = 1.3x Rating Continuous, 5x rating for 10 sec./

Hr.

• Frequency = 50-60Hz

• Dielectric Test. Input/Output/Case = 1800 VAC

• Self-Powered

OUTPUT

• Self-powered 5Vdc

• Load on Output = >10Mohms

• Ripple = < +/- 0.5% F.S

• Response Time 90% (Typical) = 300ms

• 5A & 10A = <750ms

• Accuracy = 0.25%F.S.

• Temperature effect (-20C to +60C) = +/- 1% Reading

• Pickup Hole Size: minimum 9/16" and maximum 5/8"

• Weight = Approximately 5 OZ

3. OPTIONS/ACCESSORIES:

• Transducer includes Linearity, Set point and Repeatability @ 60 Hz.

• Size no greater than 4 inch length, 1 inch width and 3 inch height.

4. WARRANTY: A 90 day minimum warranty shall be furnished with the provided equipment. The warranty shall cover all components. The warranty period begins when the LEAD Contracting Officer provides official confirmation that the equipment has satisfied all operational provisions of the contract.

5. PRESERVATION, PACKAGING AND DELIVERY: The contractor shall utilize standard commercial methods for preservation and packaging appropriate for the provided equipment and acceptable to commercial carriers. As a minimum, all areas susceptible to damage from exposure to the elements shall be preserved and/or packed to prevent damage. The contractor shall be responsible for ensuring the equipment is delivered to LEAD in good condition.

6. INSPECTION AND ACCEPTANCE: The provided equipment shall be examined for design, functionality, construction, materials, components, and workmanship to determine compliance with the contract and this specification. Any deviation from these requirements shall be cause for rejection

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