蚊子的英文Power Wave AC/DC 1000
林敦
What is it ?它是什么?
t Submerged Arc Welding Power Source埋弧电源t Inverter bad逆变交互式教学
t 3 pha input power (with AC output)三相输入t1,000 amps @ 100% Duty Cycle
1000安100%暂载率
江米凉糕
Output输出
t DC+ and DC–直流反接和直流正接
交通安全综合
西游记16回概括t AC (Sine Wave and Variable Square Wave)交流(正弦波和可变的方波)
t Constant Current恒流
出示的英文
罗伯特卡茨t Constant Voltage恒压
High Power Factor 高功率因数P = V x I cos β
(Real Input Power -kW)实际功率
S = V x I (Apparent Input Power -kVA)表观功率
βQ=V x I sin β
(Reactive Power -
kVAR)无效功率Power Factor 功率因数= cos β•Designed with passive power factor correction 采用被动功率因数修正技术
•Less complex and more reliable. 简单和可靠
•Lower loss and higher efficiency.更少的能量损耗和更高的效率•Power Fact: 95% 功率因素达到95%•Power Triangle 功率三角关系