GZDW系列直流屏采用镉镍蓄电池、浮充电机、配置自动监测报警装置，具有使用寿命长、无污染、维护方便、电压稳定、超低内阻输出、承受大电流冲击及适应性强、可靠性高等特点，是一种较为理想的直流操作电源装置。可广泛应用于500kv及以下的变配电所和单机容量20万kv及以下的电厂，也可应用于冶金、矿山、石油化工、广播电视、计算机房、地下铁道、高层建筑等部门，作为直流控制、信号电源、断电保护和断路器操作机构分合闸电源。
主要技术参数
项目 | 参数 | |
输入电压 | AC380V | |
输出电压 | DC220、110、48、24V | |
电池容量(最大) | 3000AH | |
控制母线 | 最大经常性负荷电流 | 300A |
事故负荷电流 | <300A | |
事故负荷时间 | 8h | |
馈出路数 | 4-6路 | |
合闸母线 | 合闸脉冲电流 | 5000A
|
合闸脉冲时间 | 0.3h
| |
馈出路数 | 4-6路 | |
Zibo Jinlong Electric Power Equipment Co., Ltd. mainly produces: high and low voltage electrical equipment, vacuum circuit breakers, high voltage isolation switches, solid vacuum ring network cabinets, modular wind and solar power systems, box substations, wind power photovoltaic power generation projects, clean energy Conversion systems and other products, products have passed the 3C certification and the type test report of the national laboratory, the company passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification. It is a network enterprise of the State Grid Corporation of China, Huadian Group (Group supplier), Datang Group, Huaneng Group, Shenhua Group and other large enterprises. It has established a complete sales system and marketing network throughout the country and can provide better quality for customers service.
As a state-level high-tech enterprise, Jinlong has an independent research and development system and a strong scientific research team. The Chinese Academy of Engineering Academician Zhang Yongchuan has built a academician workstation and is the transformation center of Huazhong University of Science and Technology. The company’s technical center and engineering laboratory have been identified as Shandong respectively. Provincial High Voltage Switchgear Engineering Laboratory, Zibo High Voltage Switchgear Solid Insulation Engineering Technology Research Center, Zibo City Enterprise Technology Center, Zibo High Voltage Electrical Equipment Engineering Laboratory, and Zibo Shenhua Electrical Technology Co., Ltd., etc. Established Zibo High-end Electric Equipment Industry Technology Innovation Strategic Alliance. The Clean Energy Application Center and Shenyang University of Technology have jointly built a new energy education and training base, established a school-enterprise joint technical research center, and established a strategic cooperative relationship with China Architecture Design Institute.
手机版
微信公众平台