Harmer & Simmons was a British maker of telecom DC power systems, founded in 1927, whose rectifiers powered telephone exchanges and network sites. SAFT Power Systems acquired the company in 1995, and the business later became AEG Power Solutions. Hardware from before then is badged Harmer & Simmons and is listed here under the name on the label. Tech-Star supplies new and refurbished Harmer & Simmons rectifiers for power plants still in service. Submit any Harmer & Simmons part number through the enquiry form for current pricing, condition and availability.
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Harmer & Simmons SM1800-50-33: a Harmer & Simmons SM1800 telecom rectifier module.
| Platform | Harmer & Simmons SM1800 telecom rectifier module |
|---|---|
| Manufacturer | Harmer & Simmons |
