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Member Since 16 Years
Nature of Business Retailer Year of Establishment 1980Ask for more detail from the seller
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On-line Protection for Computer Servers
The G Pro Series is the mighty turbo in the single phase ONLINE family of uninterruptible power supplies by MAESTRO. The G Pro Series provides reliable protection, also high-end applications and is extensively equipped to master all eventualities.
True on-line double conversion technology with integrated Static bypass mechanism. In normal operation, the G Pro Series converts the mains AC voltage into DC voltage which supplies a battery and an inverter with energy. The inverter generates a sine wave AC voltage which is permanently available at the output. If and when power problems strike, the battery delivers the required power to the inverter. The additional Bypass system integrated into the UPS device guarantees an unprecedented level of power supply security. In overload conditions the Bypass system automatically switches mains power directly through to the user. Using module design to improve reliability of the UPS, also simplify service maintenance.
| Models | GP 1000 VA | GP 2000 VA | GP 3000VA | GP 4000 VA | GP 5000 VA | GP 6000VA | |
| Power | 1KVA / 700W | 2KVA / 1400W | 3KVA / 2100W | 4KVA / 2800W | 5KVA / 3500W | 6KVA / 4200W | |
| Input | Input System | Single Phase & Earth Ground | |||||
| Rated Voltage | 230 V AC | ||||||
| Voltage Range | 138 V to 300 V (0 - 60 % Load), 138 ~ 161 V to 300 V (60 % ~ 80 % Load) 161 ~ 184 V to 300 - 286 V (80 % ~ 100 % Load) | ||||||
| Frequency | 50 / 60 Hz +/- 5 Hz (Auto Sensing) | ||||||
| Power Factor | Factor > 0.99 @ Full Load | ||||||
| Voltage Range Of Bypass | 230 V AC ± 1 % (Adjustable) | ||||||
| Output | Output System | Single Phase & Earth Ground | |||||
| Rated Voltage | 220 / 230 / 240 V AC | ||||||
| power Factor | 0.7 | ||||||
| Voltage Precision | ± 1 % | ||||||
| Normal Mode Freq. | 45 ~ 55 (Adjustable) | ||||||
| Battery Mode Freq. | Freq. 50 ± 0.1 Hz | ||||||
| Inverter Overload Capacity | 110 % for 5 Minute 150 % 5 Second. | ||||||
| Transfer Time | Oms (Normal Mode to Battery Mode), Oms (Normal Mode to Bypass Mode) Crest | ||||||
| Battery | Factor | 3:01 | |||||
| Batteries Voltage | 24 V DC / 36 V | 72 V DC | 96 V DC | 24 V DC / 36 V | 72 V DC | 96 V DC | |
| Charge Current | 2A for Internal Batteries, 6A Max. (Adjustable) | ||||||
| Backup Time | Dependent on the Capacity of Batteries (Long Backup Time) | ||||||
| Battery Charge Time | Charger to 90 % Battery Capacity in 3 Hours (Standard) | ||||||
| Interface Port (S) | RS232 + Dry Contact (DB9) + USB (Optional) | ||||||
| Optional Card | SNMP Adaptor | ||||||
| Communicate & Interface | LCD Display | Information for Load / Battery / Input / Output and Operating Mode | |||||
| Audible Alarm | Actively Audible Alarm for Utility Failed / Battery Low / Overload Condition | ||||||
| Silence Switch | Yes | ||||||
| EPO | Yes | ||||||
| Environmental | Noise Level | 0 - 40°C | 0 - 40°C | ||||
| Operating Temp. | 0 - 40°C | ||||||
| Storage Temp. | -20°C ~ 55°C | ||||||
| Relative Humidity | 0 ~ 95 % Humidity, Non - Condensing | ||||||
| Physical | Operating Elevation | 3,000 Meters | |||||
| Installation | Rack & Tower (2 - in - 1) | ||||||
| Dimension (D x W x H) | 395 x 1 10 x 260 mm (for UPS); 425 x 110 x 260 (for Battery Pack) | ||||||
| Net Weight (kg) w/o Battery | 6.5 | 7 | 7.5 | 12 | 13.5 | 13.5 | |
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