Echipamente Electrice, Transformatoare Si Surse > UPS-uri (Surse De Tensiune Neintreruptibile)
UPS monofazic ONLINE, 3000VA, rack mountable 19". Braun Group - G3K19
Braun Group G3K 19" - 3000VA Uninterruptible Power Supply 19" Rackmount Braun Group G3K 19" - 3000VA Uninterruptible Power Supply 19" Rackmount |
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Caracteristici: |
- 19 inch Rack-mount - High frequency and dual conversion on-line technology - Advanced PFC technology - True sine wave output with less than 3% THD - Self-diagnosis when UPS startup - Advanced battery management(ABM) - Cold start feature(DC power on ) - Automatically charging batteries in UPS off mode - Lightning and surge protections(surge energy rating 1050 Joules) - Short circuit and overload protections - Fan speed automatically changes as load varies - Optional external battery pack - EMI/RFI noise filter - RS232 - Shutdown & restart schedule |
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Specifications |
Model | G1K19 | G2K19 | G3K19 | G6K19 | Capacity (Linear Load) | 1KVA/700W | 2KVA/1400W | 3KVA/2100W | 6KVA/4200W | Input Voltage Range | Half-Load 120-300VAC, Full-Load 165V-276VAC | 176V~290VAC | Frequency Range | 45.5Hz~54.5Hz | Output Voltage | 220V±3% | Output Frequency | 50Hz±0.5Hz | Distortion | <3%(Linear Load); <5%(Non-linear Load) | Output Waveform | True Sine Wave | Ouerload Capability | 110%~130%: Switch to Bypass after 1Min; 130%: Shut down after 1s. | 105%~130%: 5Mins; >130% :1s. | Battery Voltage | 36VDC | 96VDC | 240VDC | Crest Factor | 3:1 | LCD and LED | Utility, Inverter, Bypass, Battery, Load, Battery Mode, Frequency, UPS Fault Indicator | Charge Time | Charging Up to 90%, ≤8 Hours | Audible Alarm-Battery Discharge | Utility Failure, Beep/4s; Battery Low, Beep/1s | EMC | 50091, 9254 | UPS Abnormal | Continuous Beep and Red LED on | Output Short Circuit | Shut down | Ambient Temperature | 0°C~40°C | Humidity | 10%~90% | Weight(Kg) | 9.2/14.5KG | 12.8KG | 13.6KG | 33.17KG(Wooden Box) | Dimension(WxDxH
mm | 548x470x177 | 548x504x177 | 670x570x295 | |
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