Single Phase High Current Generator For Temperature Rise Test Equipment

DDG series high current generators are special equipment designed and manufactured for power departments and industrial & mining enterprises to test electrical equipment. They are applicable for current load tests and temperature rise tests of various switches, current transformers and other electrical devices.

• Split or integrated structure available according to different volume and weight requirements.
• Stepless adjustment of output current
• Smooth current rise
• Wide load variation range
• Reliable operation
• Easy and safe operation

After the working power supply is connected to this series of products, the high current required for the test can be obtained by adjusting the output voltage of the voltage regulator.

1. Connect the circuit according to the working schematic diagram. The transformer shell and operation console must be properly grounded.
2. Switch on the power supply, the green indicator light on the operation console will turn on. Press the start button afterwards, the red indicator light will light up, indicating the current booster is ready for current boosting.
3. Rotate the voltage regulator clockwise evenly until the output current reading reaches the required high current. To guarantee test accuracy, a standard ammeter can be connected in series to the instrument terminals.
4. If any abnormal condition occurs during the test, cut off the power supply immediately and resume the test only after the cause is identified.
5. After the test, the voltage regulator must be turned back to zero position, then press the stop button to cut off the power supply. The test wiring can only be removed after disconnecting the working power supply to ensure safety.

Q1: Is your company a sales company or a manufacturer?

A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.

Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?

A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

Q3: Is the quality guaranteed?

A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

Q4: What are the after-sales terms?

A:We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

Q5: What are the cooperative countries or regions?

A: Products have been successfully exported to the United States, French ,Brazil, Australia, Spain, Portugal , Oman ,Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia  and other countries and regions.