The user manual for the Boer Gao Ya Dian Yuan EB-150-200-F50-B2.5 high‑voltage power supply provides specifications, interface details, and operating…
The EB-150-200-F50-B2.5 high‑voltage power supply, designed by Genvolt and manufactured by Boer Gao Ya Dian Yuan in Suqian, China, delivers 5‑60 kW power with 60‑150 kV output for electron‑beam welding and X‑ray equipment.
The manual covers product introduction, technical parameters, remote‑control interface definitions, front‑panel layout, dimensions, wiring diagrams, and step‑by‑step operating procedures for both local and remote modes. This manual is written in Chinese.
| Input voltage | Three‑phase 380 V AC with neutral, ±5% tolerance |
|---|---|
| Output voltage range | 0‑150 kV |
| Output voltage stability | <0.2 % |
| High‑voltage ripple (rms) | <0.2 % |
| Filament power supply | 0‑50 A, 12 V |
| Grid bias (fixed) | -2.5 kV |
| Grid bias (adjustable) | -2 kV, up to 1 kHz switching |
| Beam current | 200 mA |
| Cooling method | Water‑cooling or air‑cooling |
| Operating temperature | -10 °C to 40 °C |
| Operating humidity | <90 % non‑condensing |
| Dimensions (L×W×H) | 1238 mm × 1061 mm × 1036 mm |
| Weight | ≈850 kg |
| Model number | EB-150-200-F50-B2.5 |
Use the HVDEM analog input, which accepts 0‑10 V; 0 V corresponds to 0 kV and 10 V corresponds to the full‑scale output (up to 150 kV).