In the golden autumn of October, Huayi Power completed the delivery of power test equipment for Dongjin Power Plant as scheduled.
In May 2021, Huayi Power received Dongjin’s 2021 test instrument procurement technical documents: 01-series withstand voltage tester, 02-loop resistance tester, 03-DC resistance tester, 04-circuit breaker (switch) Mechanical characteristic tester, 05-insulation resistance tester, 06-voltage-amplitude characteristic tester for transformer and transformer, 07-DC withstand voltage test device, 08-dielectric loss tester, 09-induction withstand voltage test device, 10-safety tool Withstand voltage test device, 11-insulating oil dielectric strength tester, 12-relay protection tester.
After made equipment technical documents and the customized plan, 8 equipment technical documents of Huayi Power passed and we were told to prepare for the bid. We soon received a bid invitation document from Mr. Zhang. The purchase of test equipment will be conducted by bidding negotiations, and it is decided to start at 8.30 am on May 26 (expected one day) to meet on the fourth floor of the office building. The instrument room organizes equipment procurement bidding negotiations with suppliers.
Five suppliers jointly participated in the bidding, and finally Huayi Power won 7 of the 12 equipment in this bidding.
The final delivery date was confirmed in September. Product list is as follows: ZZC-40A DC resistance tester, JYY-H insulating oil dielectric strength tester, GKC-M high voltage switch mechanical characteristic tester, JYX-H safety tool withstand voltage test device, HLY-100C circuit Resistance tester, DMG2671F insulation resistance tester, HY661 microcomputer relay protection tester. All the sets passed the test.