Shandong Supply TH-F-IV-75/4 digital low frequency inspection

Shandong Supply TH-F-IV-75/4 digital low frequency inspection. Hui start the main ways: direct start, soft start, star delta starter, frequency conversion. TH-F-IV-22/2 TH-F-IV-22/4 TH-F-IV-22/6 TH-F-IV-37/2 TH-F-IV-37/4 TH-F-IV - 37/6 TH-F-IV-45/2 TH-F-IV- 45/4 TH-F-IV- 45/6 TH-F-IV-45/8 TH-F-IV-55/2 TH -F-IV-55/4 TH-F-IV-55/6 TH-F-IV- 55/8 TH-F-IV-75/2 TH-F-IV-75/4 TH-F-IV- 75/6 TH-F-IV- 75/8 TH-F-IV-90/2 TH-F-IV- 90/4 TH-F-IV- 90/6 TH-F-IV- 90/8 TH- F-IV-110/2 TH-F-IV-110/4 TH-F-IV- 110/6 TH-F-IV-132/5 TH-F-IV- 132/7 TH-F-IV-160 / 2 TH-F-IV- 160/4 ..... 1, fully meet the requirements of the Ministry of Public GA30.2 industry standards; 2, TH-MR digital intelligent fire patrol dedicated controller; 3, electrical main circuit testing; 4, the pump by one low frequency automatic inspection; 5, received fire command 0.5 seconds switching frequency circuit; 6, run the image display; 7, fault content display; 8, fault information storage; 9, fault alarm, Print ; 10, reserved building control interfaces; 11, the device uses a standard RS485 interface bus transport; 12, dual power automatic switching; interested please contact us: QQ: 2850668579 Tel: 15171826133 Ext: 0717-6241496 Fax: 0717-6343388 National Unity Service Hotline: 400-699-3766 Company Website: http: //www.hbhzkj.com 13, when the fire-fighting equipment failure will notify the staff by telephone or text message