PAPR Fan Unit: SR 500, Lithium Ion
The PAPR SR 500 is a Lithium Ion powered fan unit from Sundstrom, designed as a PAPR Fan Unit. It operates on a Lithium Ion battery chemistry, providing the necessary airflow for powered air-purifying respirator systems.
SKU 3G-OTH-557636
Need installation or engineering help?
Ask a question
Product Description
The PAPR SR 500 is a Lithium Ion powered fan unit from Sundstrom, designed as a PAPR Fan Unit. It operates on a Lithium Ion battery chemistry, providing the necessary airflow for powered air-purifying respirator systems.
Frequently Asked Questions
Is the PAPR Fan Unit: SR 500, Lithium Ion available from 3G Electric?
Yes — 3G Electric supplies genuine PAPR products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the PAPR Fan Unit: SR 500, Lithium Ion?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for sundstrom papr batteries & battery chargers?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all sundstrom papr batteries & battery chargers we distribute.
PAPR Products
3G Electric supplies PAPR sundstrom papr batteries & battery chargers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

