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Aptomat Test current generator PI-250B

The built-in flexible compact PI-250B current generator offers outstanding performance in a 240VAC powered device that

produces 250A with peak current up to 750A single breaker and 1000A instantaneous.

The compact device does not exceed 35kg, allowing one person to easily operate in the field.
The PI-250B integrates a precision A/D conversion PIC microcontroller and special software for continuous True-RMS and high-precision

pulse current reading, it also uses a sophisticated and reliable current sensing system reliable for current closed mode with more accurate time.

The 4-digit LED shows the output current in 8 ranges from 5,000A to 10000A, automatic over-range detection reduces the risk of viewing errors.

An integrated automatic time modulator with LED display provides 4 digits in time mode or cycle mode with an accuracy of 0.001 second or 0.1 cycle.

The entire metering and control package are combined on a single PCB that can be easily removed and replaced for efficient replacement and maintenance.

PI-250B is equipped with 4 terminals between 0-3V at 250 A and 0-130V at 5A, continuous, and pulse output current up to 5X, convenient and quick to connect large wires to high voltage line, and the low voltage output is responsible for using the heavy load of the terminal, and it contains a banana-shaped jack and a smaller power cord.

The components are housed in a water-resistant aluminum housing with a removable cover and space for the leads and output clamps. The control surface is covered with a durable plastic that can be wiped clean for easy cleaning and is safe for long-term use.

Contact us

  •  Address: 470 North Bridge Road, #05-12 Bugis Cube Singapore (188735)
  •  Email: info@lda.com.sg