High Current Load Tester Price

Published: 2020-08-17 16:07:50

Category: High Current Generator装置

Product Description

High Current Load Tester Price

Dari Electric recommends

It is specially designed and manufactured for electrical equipment testing in power departments and industrial and mining enterprises, such as current load tests and temperature rise tests for various switches, current transformers, and other electrical equipment.

High Current Load Tester This series of products adopts integrated or split structures depending on product volume and weight. It features stepless output current adjustment, balanced current rise, wide load variation range, and uses 0.1-class current transformers with digital display. It has an attractive appearance, reliable operation, simple operation, and safety. It is an ideal equipment for current rise or temperature rise tests in industrial and mining enterprises.

Operating Environment:

1. Working power supply: 220V AC

2. Ambient temperature: -10℃—40℃

3. The product should be placed in a place free from gas vapor that seriously affects transformer insulation, chemical dust, dirt, and other explosive media.

Usage Methods and Precautions:

1. The instrument must have good grounding.

2. Connect the power supply, turn on the switch, the red indicator light will be on, and the current generator is waiting for current rise.

3. Rotate the voltage regulator evenly clockwise, and pay attention to the output current indication on the operation panel until the required high current is reached.

4. During the test, once any abnormal phenomenon is found, immediately cut off the power supply, find out the cause, and then conduct the test again.

5. After the test, the voltage regulator must be returned to zero, cut off the power supply with the air switch, and then disconnect the working power supply before removing the test wiring to ensure safety.

Precautions:

1. For new installation or after long-term non-use, before operation, use a 1500 megohmmeter to measure the insulation resistance between coils and between coils and ground. It can be used only when the resistance value is not lower than 0.5 megohms.

2. During use, the current generator transformer and the operation panel must be reliably grounded to ensure safety.

3. When in use, the current should be increased slowly and evenly, and avoid excessive vibration during handling.

4. The contact surface between the voltage regulator and the carbon brush should be kept clean. If necessary, wipe it clean with 90% alcohol gauze.

5. This equipment should be stored in a clean, ventilated, dry indoor place.

Note: The above information and technical parameters are compiled and published by Yangzhou Dari Electric Co., Ltd.

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Product Details

High Current Load Tester Price