Laboratory power supply
BR 351
Characteristics
Benefits
› Non-inherently short-circuit proof
› Analogue current and voltage indicator
› Output circuit breakers may be operated from the front
› Carry handle, mains cable with safety plug, shockproof socket for portable application
| Product | Laboratory power supply |
| Order number | BR 351 |
| Power | 350 VA |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 20 W |
| No-Load Losses | 11 W |
| EN insulation class | B (130°C) |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 92 % |
General
| Short circuit proof | conditionally short-circuit proof |
| Switching group | I |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type | IP 20 |
| Protection class (prepared) | II |
| Degree of contamination | 1 |
Electrical Connections
| Input terminal | Protective contact plug |
| Output terminal | Protective contact socket |
Size and Weight
| Width | 318 mm / 12.52 in |
| Height | 195 mm / 7.68 in |
| Depth | 225 mm / 8.86 in |
| Weight | 12.77 kg / 28.15 lbs |
