S100

Automatic Сurrent Source

Automatic Current Source S100 is used to supply measuring circuit with AC power during calibration of current transformers with rated primary current from 0,5 A to 5000 A

Description

FEATURES AND BENEFITS

Testing of CT with rated primary current up to 5000 A
Full kit of cables needed for laboratory or field measurement
High specified current setting speed
Possibility of using with automated CT calibration systems
Small size and low weight of the current source units

APPLICATIONS

The Automatic Current Source S100 can only be used as part of Current Transformer Test System MS100

MS100 with S100 is used by:

Manufacturers of Current Transformers
On-site testing of Current Transformers
Calibration Laboratories
Metrology Institutes

Technical specification

S100 may include such units:

S100SU	Switching Unit
S100PT1	Power Transformers
S100PT2
S100PT3

AC current adjustment range, A	Power transformers connected to the Switching Unit
From 0,005 to 45 (max. 40 V)	The S100PT3 Power Transformer
From 0,05 to 900 (max. 5 V)	The S100PT3 Power Transformer
From 0,05 to 3000 (max. 1 V)	The S100PT1 Power Transformer
From 0,1 to 6000 (max. 2 V)	The S100PT1 Power Transformer and the S100PT2 Power Transformer

Power mains Rated Voltage Rated Frequency	220/230 V 50 Hz
Operating temperature	0 °C…40 °C
Relative humidity	up to 80 % non-condensing
Size:
S100SU	480 × 260 × 180 mm
S100PT1	300 × 300 × 165 mm
S100PT2	300 × 300 × 165 mm
S100PT3	352 × 210 × 188 mm
Weight:
S100SU	27 kg
S100PT1	17 kg
S100PT2	17 kg
S100PT3	29 kg
Standards Safety EMC	EN 61010-1:2010 EN 61326-1:2013