PULM-3 low voltage measurements unit

Low-voltage measurements unit PULM-3


Designation:

- Measurements of parameters of power transformers: no-load losses, short circuit, transformation ratio for single-phase low voltage excitation up to 380 V.

- Measurements of parameters of power transformers: no-load losses, short circuit, transformer ratio for three-phase excitation voltage up to 380 V and currents up to 30A on each phase.

PULM-3 works with devices K-540-3 (this device is not included in package contents) 


2. Technical specification

2.1. Power supply- 3-phase AC voltage   380±20V

2.2. Current consumption, max, A,   10

2.3 Transformer ratio to current transformer   20

2.4. Overall dimensions –   390x310x180

2.5. Weight, max –   13 kg


3. Package conents

1. PULM-3 Low voltage measurement unit

2. Set of cables and wires:

 - Power Cable -   1 pc.

 - Connecting wires -   6 pcs.

 - Output cable -   2 pcs.

3 User Manual PULM-3 






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