Hoyt Electrical Instrument Works, Inc. Datasheets for Voltage and Potential Transformers
Voltage and potential transformers are used to measure voltage (potential). The secondary voltage is substantially proportional to the primary voltage and differs from it in phase by an angle that is approximately zero.
Voltage and Potential Transformers: Learn more
| Product Name | Notes |
|---|---|
| Terminals are brass No. 10-32, it is desirable to use a 0.5 amp fuse in the secondary to protect the transformer, All ratios are designed for 60Hz operation, Approximate weight... | |
| Terminals are brass No. 10-32, it is desirable to use a 1.5 amp fuse in the secondary to protect the transformer, Model PT150-3.17 is desined specifically for 50 Hz operation... | |
| Terminals are brass No. 10-32, it is desirable to use a 1.50 amp fuse in the secondary to protect the transformer, Model 3PTN150-3.17 is desined specifically for 50 Hz operation... | |
| Thermal Rating: 75VA@ 30oC ambient 50VA@ 55oC ambient Other voltages and ratios available. Contact factory for information. Durable and Cost-Effective Phenolic Housing, UL rated 94--VD Model 2660 Accuracy ± 0.6%... |