# QHES 2X32T8/UNV-PSL-SC QUICKTRONIC (41958/*274686) Bi-Level Dimming Ballast | 50%/100%

**Manufacturer:** *274686  
**MPN:** `SYL-49158`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | *274686 |
| Manufacturer name | *274686 |
| Manufacturer | *274686 |
| Extra Product Name | QHES 2X32T8/UNV-PSL-SC QUICKTRONIC (41958/*274686) Bi-Level Dimming Ballast \| 50%/100% |
| Voltage | 120-277 (Universal) |
| WeightUnit | lbs |
| keywords | QHES2X32T8/UNV-PSL-SC, quicktronic 41958/*274686, sylvania osram QHES2X32T8/UNV-PSL-SC |
| moq | 1 |
| MPN | SYL-49158 |
| multiple | 1 |
| qtyInStock | In Stock - unless otherwise indicated by stock status. CLEARANCE PRICING |
| SKU | BS-SYL-49158 |
| snippet | Sylvania 49158 model QHES 2X32T8/UNV-PSL-SC is a rapid start step-dimming 50%/100% ballast capable of powering F32T8, F25T8, F17T8 lamps. |
| tierMinQty1 | 1 |
| tierPrice1 | 39.95 |
| Our Part No | BS-SYL-49158 |
| Mfr Part # | QHES 2X32T8 UNV PSL SC J10 |
| Manufacturer Material Code | *274686 |
| Fixture Type | Electronic Fluorescent Dimming |
| Dimming | 50%/100% Bi-level |
| Input Voltage | 120-277 (Universal) |
| Lamp | (1/2) F32T8, (1/2) F25T8, (1/2) F17T8, (1) F40T8 |
| Dimensions | 9.50" (L) x 1.68" (W) x 1.18" (H), MOUNTING: 8.90" |
| Product Data Sheet | See PDF Provided |
| Features | Minimum starting temperature: -20?F/-29?C |
| Warranty | Manufacturer's |
| Case Size | 10 |
| Alternative Keywords | No |
| Number Of Lamps | 1, 2 |
| Operates | F17T8, F25T8, F32T8 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| ballastshop.com | BS-SYL-49158 | 39.95 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/66000000/66028000/part_--SYL49158---274686--796446006e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp