详细说明
功能:直流下降特性埋弧焊、平特性埋弧焊、电渣焊、焊条电弧焊/碳弧气刨
Function: DC SAW, ESW, Arc air gouging
特点:
软开关IGBT逆变电源，能耗低，比同规格晶闸管整流焊接电源节电25％；
焊接电流数字预设、显示；
温控风扇，节能降噪，减少粉尘堆积。
焊接电源主要技术参数Main Technical Parameters of Welding Power Source
| 型 号 | Model | D7-800 | D7-1000 | D7-1250 |
| 产品代码 | Product ID | 4074000000 | 4078000000 | 4077000000 |
| 输入电源 | Input Power Supply | 3 phase 380V±10％ 50/60Hz |
| 额定输入功率 | Rated Input Power | 41kVA | 50kVA | 63kVA |
| 额定输出电流/电压 | Rated Output Current/Voltage | 800A/44V | 1000A/44V | 1250A/44V |
| 额定负载持续率 | Rated Duty Cycle | 60% | 100％ | 60％ |
| 最高空载电压 | Max. Open-Circuit Voltage | 90V |
| 电压调节范围 | Output Voltage Range | 17~44V | / |
| 电流调节范围 | Output Current Range | 60~800A | 100~1000A | 100~1250A |
| 防护等级 | IP Rating | IP23 | IP21 |
| 重 量 | Weight | 56kg | 125kg |
| 外形尺寸(宽×深×高) | Dimensions (W×L×H) | 365mm×665mm×763mm | 472mm×740mm×970mm |
| 焊车型号 | Welding Tractor Model | S-100 |
| 输入电源 | Input Power Supply | 1-110V/1.4A（焊接电源供电,Supply by welding power source) |
| 适配焊接电源 | Applicable Welding Power Source | D7-800 | D7-1000/1250 |
| 适用焊丝直径 | Applicable Wire Diameter | Φ1.6mm~Φ2.0mm | Φ2.0mm~Φ6.0mm |
| 送丝速度范围 | Wire Feeding Speed Range | 25~250(cm/min) |
| 焊接速度范围 | Welding Speed Range | 20~150(cm/min) |
| 焊剂容量 | Flux Capacity | 6L |
| 重量 | Weight | 55kg（不含焊丝wire excluded） |
| 外形尺寸 | Dimensions (W×L×H) | 480mm×1080mm×740mm |