PURPOSE
Current source type PWPN-1 is designated for checking current transformer load, measuring sensitivity of current protection devices etc.
DESCRIPTION
Device PWPN-1 generates sinusoidal current or voltage with power frequency and controlled amplitude. It is equipped with ammeter/voltmeter.
User can choose generated and measured variable (current or voltage) by two-position switch, selected variable is indicated by LED (A or V).
TECHNICAL DATA
| Current regulation range: - at range 5 A and load up to 80 mΩ - at range 20 A and load up to 30 mΩ |
0 ÷ 5 A 0 ÷ 20 A |
| Voltage regulation range with load from 15 kΩ |
0 ÷ 230 V AC |
| Allowable uncertainty | ±(1 % of reading + 1 digit) |
| Operation temperature | -5 ºC ÷ 50 ºC |
| Enclosure protection | IP 67 |
| Power supply |
230 V, 50 Hz |
| Dimensions | 270 x 246 x 174 mm |
| Weight | about 6 kg |
All questions should be directed to:
- mgr inż. Józef Arnold,
This email address is being protected from spambots. You need JavaScript enabled to view it. , 32 237 66 73, - mgr inż. Dariusz Janecki,
This email address is being protected from spambots. You need JavaScript enabled to view it. , 32 237 66 73.
