At RONK, quality isn’t just a promise—it’s a guarantee. Every product is meticulously engineered and rigorously tested to meet the highest standards of performance and durability. Our converters are designed to deliver consistent, high-quality power, ensuring the smooth and efficient operation of your equipment. RONK ELECTRICAL INDUSTRIES switches are designed for a safe and smooth transfer of power when you need it most.
RONK SOLID PERFORMANCE
The reliability and safety of electrical systems have never been more crucial. RONK's American-designed and assembled products are durable, efficient, and built to last for decades.
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| Utility Name | State/Territory | RONK Products |
|---|---|---|
| Ameren | IL/MO | MSB200LD |
| MSB200LD-UG | ||
| MSB320LE-UG | ||
| 7215MSL-OH | ||
| MidAmerican Energy | IA/NE | 7215MSH-OH |
| 7215MSH-UG | ||
| 7215MSL-OH | ||
| 7215MSL-UG | ||
| MSB200HA | ||
| MSB200HA-UG | ||
| MSB200FF | ||
| MSB200HF-UG | ||
| MSB200HB | ||
| MSB200LC | ||
| MSB200LC-UG | ||
| MSB200LD | ||
| MSB200LD-UG | ||
| MSB200LE | ||
| MSB200LE-UG | ||
| MSB200LG | ||
| MSB200LG-UG | ||
| MSB320LC-UG | ||
| MSB320LD-UG | ||
| MSB320LE-UG | ||
| MSB320LF-UG | ||
| Duke Energy | IN/OH/KY/NC/SC | MSB2100Lx (x=C, D, E, G) |
| MSB2100Lx-UG (x=C, D, E, G) | ||
| MSB2125Lx (x=C, D, E, G) | ||
| MSB2125Lx-UG (x=C, D, E, G) | ||
| MSB2150Lx (x=C, D, E, G) | ||
| MSB2150Lx-UG (x=C, D, E, G) | ||
| MSB2175Lx (x=C, D, E, G) | ||
| MSB2175Lx-UG (x=C, D, E, G) | ||
| MSB200Lx4 (x=C, D, E, G) | ||
| MSB200Lx4-UG (x=C, D, E, G) | ||
| MSB320Lx4-UG (x=C, D, E, G) | ||
| Tampa Electric Company (TECO) | FL | MSB2100Lx (x=C, D, E, G) |
| MSB2100Lx-UG (x=C, D, E, G) | ||
| MSB2125Lx (x=C, D, E, G) | ||
| MSB2125Lx-UG (x=C, D, E, G) | ||
| MSB2150Lx (x=C, D, E, G) | ||
| MSB2150Lx-UG (x=C, D, E, G) | ||
| MSB2175Lx (x=C, D, E, G) | ||
| MSB2175Lx-UG (x=C, D, E, G) | ||
| MSB200Lx4 (x=C, D, E, G) | ||
| MSB200Lx4-UG (x=C, D, E, G) | ||
| MSB320Lx4-UG (x=C, D, E, G) | ||
| Florida Power and Light (FPL) | FL | MSB2100Lx (x=C, D, E, G) |
| MSB2100Lx-UG (x=C, D, E, G) | ||
| MSB2125Lx (x=C, D, E, G) | ||
| MSB2125Lx-UG (x=C, D, E, G) | ||
| MSB2150Lx (x=C, D, E, G) | ||
| MSB2150Lx-UG (x=C, D, E, G) | ||
| MSB2175Lx (x=C, D, E, G) | ||
| MSB2175Lx-UG (x=C, D, E, G) | ||
| MSB200Lx4 (x=C, D, E, G) | ||
| MSB200Lx4-UG (x=C, D, E, G) | ||
| MSB320Lx4-UG (x=C, D, E, G) | ||
| Gulf Power | FL | MSB2100Lx (x=C, D, E, G) |
| MSB2100Lx-UG (x=C, D, E, G) | ||
| MSB2125Lx (x=C, D, E, G) | ||
| MSB2125Lx-UG (x=C, D, E, G) | ||
| MSB2150Lx (x=C, D, E, G) | ||
| MSB2150Lx-UG (x=C, D, E, G) | ||
| MSB2175Lx (x=C, D, E, G) | ||
| MSB2175Lx-UG (x=C, D, E, G) | ||
| MSB200Lx4 (x=C, D, E, G) | ||
| MSB200Lx4-UG (x=C, D, E, G) | ||
| MSB320Lx4-UG (x=C, D, E, G) | ||
| Oklahoma Gas and Electric | OK | MSB2100Lx (x=C, D, E, G) |
| MSB2100Lx-UG (x=C, D, E, G) | ||
| MSB2125Lx (x=C, D, E, G) | ||
| MSB2125Lx-UG (x=C, D, E, G) | ||
| MSB2150Lx (x=C, D, E, G) | ||
| MSB2150Lx-UG (x=C, D, E, G) | ||
| MSB2175Lx (x=C, D, E, G) | ||
| MSB2175Lx-UG (x=C, D, E, G) | ||
| MSB200Lx4 (x=C, D, E, G) | ||
| MSB200Lx4-UG (x=C, D, E, G) | ||
| MSB320Lx4-UG (x=C, D, E, G) | ||
| Alliant Energy | IA/WI | MSB200LC |
| MSB200HA | ||
| MSB200LC-UG | ||
| 7215MSH-OH | ||
| 7215MSH-UG | ||
| 7215MSL-OH | ||
| 7215MSL-UG | ||
| MSB320LJ3-UG | ||
| MSB320LK3-UG | ||
| Crow Wing Power | MN | MSB320LC-UG |
| MSB200LE | ||
| MSB200LE-UG | ||
| MJM (Carlinville) | IL | MSB200LEAABA |
| Jo-Carroll Energy | NW IL | Follows Alliant Energy |
| Corn Belt Energy | IL | Follows Ameren |
| Minnesota Power | MN | MSB200LE-UG |
| ComEd | IL | MSB200HA-CECHA |
| MSB200HA-UGCECHA | ||
| MSB200HF-CECHA | ||
| MSB200HF-UGCECHA | ||
| 7215MSH-UGCECHA | ||
| MSB320LE-UGCECHA | ||
| Xcel Energy | MN/WI/ND/SD/TX | MSB200LE |
| MSB200LE-UG | ||
| MSB320LE5-UG | ||
| * Xcel Energy | Colorado Only | MSB200LE |
| MSB200LE-UG | ||
| MSB320LE5-UG | ||
| El Paso Electric | TX | MSB200LC-UG |
| MSB200LD-UG | ||
| MSB200LE-UG | ||
| MSB200LG-UG | ||
| MSB320LC-UG | ||
| MSB320LD-UG | ||
| MSB320LE-UG | ||
| MSB320LF-UG | ||
| Clarksville COOP | TN | MSB320LC-UG |
| REC (Rural Electric Cooperative | IA | MSB320LE-UG |
| MG&E | Madison WI | MSB200LC |
| MSB320LC-UG | ||
| Gainsville Regional Utility | FL | MSB320LC4-UG |
| WE (Wisconsin Energy) | WI | MSB200HA |
| MSB200HF | ||
| MSB200HB | ||
| MSB200LC | ||
| MSB200LD | ||
| MSB200LE | ||
| MSB200LG | ||
| Black Hills Corp | SD | MSB320LE5-UG |
