Single-Pole Phase Comparator SPPC 5 dual, 5 - 10 kV and 20 - 36 kV
Phase comparators for medium voltage are used to check phase coincidence in three-phase networks. Single-pole phase comparators of type SPPC have the same construction as PFISTERER voltage detectors. This ensures a high level of both safety and reliability. With the single-pole phase comparator SPPC, phase comparison is achieved by making contact with both conductors one after the other. For reliable phase comparison, a rated frequency between 49.9 and 50.1 Hz is required, with a maximum frequency drift of 10 mHz/s.
- Nominal voltage range: 5 - 10 kV and 20 - 36 kV
- Nominal frequency: 50 Hz
- Designed and type-tested according to IEC 61481
Technical description:
- Visual signalling
- Green, red and yellow LED display
- Maximum resistance to interference fields
- Self-test at switch-on
- Can be used in rain and snow
- Removable contact electrode top piece, as forked electrode
Technical Data
Article no. | 930 400 501 00058 | |
---|---|---|
Nominal voltage level I |
Un (kV) | 5 - 10 |
Nominal voltage level II |
Un (kV) | 20 - 36 |
Nominal frequency | fN (Hz) | 50 |
Suitable bag | A2 | |
suitable case | K4 | |
Carrying bag included | no | |
Voltage type | AC | |
Area of application | Switchgear / Overhead Line | |
Type of device | complete | |
Language on labels | en | |
Climate class | W, N | |
Contact electrode | Fork electrode | |
Design | indoor and outdoor | |
Power supply | 2 x Lithium batteries | |
Type | SPPC 5 dual | |
Type tested according to | IEC 61481 |
Dimensions
Total length | LG (mm) | 1730 |
---|---|---|
Penetration depth | Ai (mm) | 910 |
Length of handle | LH (mm) | 288 |
Insulating length | LI (mm) | 525 |
Transporting length | LT (mm) | 1140 |
Diameter of insulating element | d (mm) | 24 |