Active Member
|
[China]
Address: 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen
Contact name:Mark
Shenzhen Zhongguanda Technology Co., Ltd. |
|
|
Features
1. UPS system is modular design, N+X redundancy, hot plugging for
system update or capacity expansion
2. Strong load adaptability and loading capacity, and excellent power grid applicability
3. Green and energy-saving power supply; overall efficiency>95%, input power factor> 0.99, input current harmonics (THDi)<3%
4. Dual DSP for independent control of power module, no single point of failure
5. Digital control of rectification, inverter, charging and discharging via DSP
6. Integrated and packaged IGBT instead of discrete device to greatly enhance the reliability of power module and UPS system
7. Front panel for easy maintenance, inlet wire from top to bottom for easy connection by user
8. Large touch screen of human-machine interface, a great amount of information
9. Independent charging system, strong charging capacity, Perfect battery management scheme
10. Parallel connection technology of digital modules, precision circular current index
11. Redundancy and intelligent adjustable-speed fan, low noise, low power consumption
12. Integrated distribution system inside system cabinet, easy to install, low investment by user
13. Good matching performance with motor
14. DC Starting via battery (cold boot) for easy operation
15. Three-proofing treatment of all circuit boards.
16. Optional Standard battery bank or extension battery bank.
| Model | ZGD-M80 | |||||
| Phase | 3-phase in / 3-phase out | |||||
| Capacity | 80KW or 120KW | |||||
| One power module capacity | 20KVA/20KW | |||||
| Battery type | External battery | |||||
| MAX.power module NO. | 4 | |||||
| MAX.battery set NO. | / | |||||
| INPUT | ||||||
| Nominal Voltage | 3x380VAC/400VAC/415VAC(3Ph+N) | |||||
| Voltage range | 305-478VAC at 100%load; 208-304VAC at<70% load | |||||
| Frequency range | 40-70Hz | |||||
| Power factor | >0.99 @100% load, > 0.98 @ 50%load | |||||
| Harmonic distortion (THDi) | <3% @ 100% load | |||||
| OUTPUT | ||||||
| Nominal Voltage | 3x380VAC/400VAC/415VAC(3Ph+N) | |||||
| Voltage regulation steady statu | ≤±1% typical (balanceload), ≤±2% typical (unbalanceload) | |||||
| Nominal range | 50/60Hz | |||||
| Frequency range | 46- 54Hz or 56 - 64Hz | |||||
| THDu | THD<1%( linear load),THD<5.5%(non- linear load) | |||||
| Overload Capacity | 1 hour for 110%,10 mins for 125%,1min for 150%,200ms for >150% | |||||
| Total Harmonic Distortion | ≤2% (linear load); ≤4% (non-linear load) | |||||
| Efficiency | Up to 94.5% | |||||
| BATTERY / CHARGER | ||||||
| Nominal Voltage | ±216VDC(12V x 36pcs) | |||||
| Max.Voltage | ±240VDC(12V x 40pcs) | |||||
| Min. Voltage | ±192VDC(12V x 32pcs) | |||||
| Floating current voltage | 2.25V /Cell | |||||
| Boost current voltage | 2.35V / Cell | |||||
| Temperature compensation | yes | |||||
| Max.charging current | 8A | 8A for 30kw power module | 6A | 8A | ||
| Per power module | 6A for 20kw power module | |||||
| PHYSICAL | ||||||
| Cabinet dimension(mm) | 1100x600x1475 | 1100x600x2010 | 1100x600x1475 | 1100x600x1475 | 1100x600x2010 | |
| Net weight(KGS) | 675 | 932 | 335 or 333 | 437.5 or 434.5 | 611 | 549 |
| 549 | ||||||
| Operation temperature | 0-40℃ | |||||
| Related humidity | 0-95%(non-condensing) | |||||
| Altitude | ||||||
| IP class | IP20 | |||||
| MANAGEMENT | ||||||
| Smart RS232/USB | Support Windows 2000/2003/XP/Vista/2008/7/8,Linux and MAC | |||||
| Opionat SNMP car | Power management from SNMP manager and Web browser | |||||
| STANDARDS | ||||||
| Safety | IEC/EN 60950-1;IEC/EN 62040-1 | |||||
| EMC | IEC/EN 62040-2 CATEGORY C3 | |||||
