7 products found
Power Partners, Inc. Products
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Power Partners - Single-phase Pad-mounted Distribution Transformers
Power Partners single-phase pad-mounted distribution transformers are designed per applicable ANSI, IEEE, NEMA and Department of Energy standards and are built to allow safe and reliable operation in underground electrical distribution networks. Our transformers are designed to be installed in radial or loop feed distribution systems and can be configured to meet specified switching and protective ...
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Power Partners - Single-phase Transformers
Power Partners’ single-phase, oil-filled, pole-mounted distribution transformers are designed for servicing residential overhead distribution loads. They are also suitable for light commercial loads, industrial lighting and diversified power applications. These transformers are designed for the application conditions normally encountered on electric utility power distribution systems. Types CSP, CP, SP and S are all available. ISO 9001: 2008 ...
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Power Partners - Model JUMBO - Distribution Transformers
Power Partners, Inc. “JUMBO” Distribution Transformers are designed as single phase, two-winding transformers—specifically for “Step-Down” ...
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Power Partners - Model T-T - Three-Phase Transformers
Power Partners’ T-T, or T-connected, overhead distribution transformers can be used for most three-phase applications up to 500 kVA. T-connected transformers consist of two single-phase core/coil assemblies. This type of connection is also referred to as a Scott-T ...
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Power Partners - Three-Phase Triplex Transformer
The Power Partners Triplex overhead distribution transformer can be used to serve three-phase applications through 225 kVA. Triplex designs consist of three separate, single-phase, core-coil assemblies in one tank. Triplex overhead distribution transformers are often used to serve large motor loads where the motors are frequently started. Oil field pumping loads and some irrigation pumping loads should use only Triplex designs. Also, the Triplex ...
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Power Partners - Low Voltage Spark Gap
An internal low voltage spark gap has been developed as a means of protection for distribution transformers against secondary side surges. The Electric Utility Industry has been concerned about transformer failures attributed to secondary surges, although the failure rate is estimated to be less than 0.5% per year. The entire subject is very complex, but the phenomenon is very much related to system parameters, such as, house and pole ground resistance, ...
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Power Partners - Model Type S, SP, CP and CSP - Transformer Protection Plan System
Power Partners offers four basic transformer types: S, SP, CP and CSP. Together, they represent a wide range of protective capabilities to meet nearly every application. For transformers supplied with overcurrent protection, the user must assure coordination with system protective devices. Failure to do so will defeat the purpose of such protection. ISO 9001: 2008 ...