solar welding lens model YC-BS is presented for distributor and industrial sourcing review. Use the product image and available specifications to define the request, then ask for a current quotation and written confirmation of the supplied configuration.
An auto-darkening filter has several procurement variables that should not be collapsed into one label. The available information may include viewing area, shade states, control method, arc sensors, switching time, power supply and a matched helmet. Read each field separately. A similar external size does not establish interchangeability, and a listed helmet pairing does not establish cross-brand compatibility.
Solar cell with lithium-battery support
YC-BS is described as a solar welding lens, but the power line states solar cell and lithium battery. It should not be ordered or marketed as battery-free. The record lists a replaceable battery, a low-battery alarm and self-check alongside weld/grind mode.
The cassette is listed as 110 by 90 by 9 mm with a 92 by 42 mm viewing area, two arc sensors and DIN 9-13 dark shade range. The source identifies YC-03, YC-04 and YC-05 as matched helmet models. The quotation should state one complete target model and request written confirmation for that exact pairing.
Use full model names in the compatibility list
Write YC-03, YC-04 and YC-05 in full when requesting a compatible shell. Ask the quotation to select the intended helmet rather than presenting all three as one package. For spares, record the 110 by 90 by 9 mm cassette and 92 by 42 mm viewing area separately. This also keeps the solar-cell and lithium-battery power line attached to YC-BS while the helmet shell, headgear and cover lenses remain their own confirmed components.
Do not let the word solar erase the battery
Solar is easy to overread in a short product name. The same YC-BS record also says lithium battery and marks the battery as replaceable. Keep all three facts together on the purchase record. A buyer who needs replacement batteries can then ask for the current type and packing. A buyer comparing maintenance needs will not mistake this filter for a design with no battery. That small wording choice prevents a very different after-sales expectation.
Compare, assess and request
The wider auto-darkening filters catalog helps buyers compare model identities within the same family. Similar names, dimensions or photographs do not establish interchangeability. Review the related product or family record before selecting a configuration.
Product identification is separate from workplace selection. OSHA publishes welding eye and face protection requirements and shade-selection guidance. Read the welding helmet shade guide and the underlying OSHA welding requirements. These safety references do not certify a catalog model.
Prepare the RFQ
Name YC-BS, the planned process, desired controls or viewing area, quantity, destination and document requirements. Confirm minimum order, lead time, package contents, spare components and any helmet or filter pairing. If you are replacing a part, include the current model and measured dimensions. Then send a model-specific request so sales can respond against a defined scope.
Available specifications
The information below follows the available product-page text. Ask sales to confirm each required field for the current quotation.
01Matched Helmet Models02:03YC-040305/060407/080509Cassette Size10:11110*90*9 mm12Viewing Area13:1492*42mm15Inner Protection lens16:1797*46.5*0.8 mm18Specification19Light Shade20:21DIN 422Dark Shade23:24DIN 9-1325Switching Time26:271/10000S28Sensitivity29:30Yes,stepless adjustment31Delay Time32:330.3 s34Arc Sensor35:362 PCS37Mode38:39WELD/GRIND40Low Battery Alarm41:42√43Self-check:44√45Power Supply46:47Solar cell & Lithium battery48Battery Replaceable49:50√51UV/IR Protection Class52:53DIN 1654Operating Temperature55:56-5℃~+55℃57Storing Temperature58:59-20℃~+70℃
Questions for YC-BS
Is YC-BS battery-free?
No. Its power line names both a solar cell and a lithium battery, and the record marks the battery as replaceable.
Which helmets are named in the source?
YC-03, YC-04 and YC-05 are listed. Choose the intended shell in the request and ask for that exact pairing in writing.
Which spares should be identified?
Ask for the battery type plus the inner and outer cover-lens identities. Keep the 110 by 90 by 9 mm cassette separate from the 92 by 42 mm viewing area.




