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品牌/商标 | 正力 | 型号/规格 | ZLDQ PMS UDQ 300A-600A |
应用范围 | 电焊机 | 整流元件 | 全桥 |
功率特性 | 大功率 | 频率特性 | 中频 |
交流输入电压 | 240(V) | 直流输出电压 | 24(V) |
直流输出电流 | 600(A) | 正向峰值电压 | 600(V) |
反向重复峰值电压 | 600(V) | 反向重复峰值电流 | 10(mA) |
*缘电压 | 2000(V) | 工作结温 | 140(℃) |
效率 | 100(%) |
“真空+充气保护”焊接技术
*的力量/体积比率
高热的传导性封装,长期为国内外多家知名电焊机厂家供货并为意大利工厂长期*。
Welder bridge rectifier series products are adhibit ITALY's technique, use in CO2 welding machine's bridge rectifier. That also is replace stud t*e & module t*e 's 3rd bridge rectifer. We had make standing orders with many welding machine factory from China, Europe,South America, South-east Asia. We have receive many approbat because of our good quality,price & * service.
single phase full bridge or half bridge all could make.
PMS, PTS, ZLDS, ZLDQ, ZLFS, ZLTS
Features
Current:300A~600A;VRRM 400V
Low cost
Low forward voltage drop
High current capability & conductive package
Vacuum thydrogen gas filled protection solder technology
Device with hentsink & over-voltage protection
T*ical Applications
Co2 gas filled protection weld machine
DC power supplies
Rectificate circuit
Import Italy technology
New design,replace stud & module version
WELDER BRIDGE RE*IFIER SERI*
TYPE Id VRRM IRRM VFM IH Temperature Fix power
A V mA V V rise('C) (N/M)
ZLDQ300A 300 ≤400 ≤6 ≤1.3 1.50 ≤80 ≥12.5
ZLDQ400A 400 ≤400 ≤6 ≤1.4 1.50 ≤85 ≥12.5
ZLDQ400A 400 ≤400 ≤6 ≤1.4 1.50 ≤85 ≥12.5
ZLDQ500A 500 ≤400 ≤7 ≤1.4 1.50 ≤90 ≥12.5
ZLDQ600A 600 ≤400 ≤7 ≤1.4 1.50 ≤90 ≥12.5
TYPE Duty cycle Wind speed Weight Outline
A M/S g
ZLDQ300A 180 3.0 1150 DQ-4
ZLDQ400A 240 3.0 1150 DQ-4
ZLDQ400A 240 3.0 2000 DQ-5
ZLDQ500A 300 3.0 2050 DQ-5
ZLDQ600A 360 3.0 2050 DQ-5