Brand:
MD-H(L) 30-600KVA
• MD system is modular design, N+X redundancy, hot plugging for system or capacity expansion.
• Dual DSP for independent control of power module, no single point of failure.
• Digital control of rectification, inverter, ging and disging via DSP.
• Strong load adaptability and loading capacity, and excellent power grid applicability.
• Green and energy-saving power supply; overall efficiency: >95%; input power factor: > 0.99; input current harmonics: <3%.
• Integrated and packaged IGBT instead of discrete device to greatly enhance the reliability of power module and UPS system.
• Front panel for easy maintenance, inlet wire from top to bottom for easy connection by user.
• Large touch screen of human-machine interface, a great amount of information.
• Independent ging system, strong ging capacity, Perfect battery management scheme.
• Parallel connection technology of digital modules, precision circular current index.
• Easy to install even close to other equipments, space-saving footprint in service room.
• Redundancy and intelligent adjustable-speed fan, low noise, low power consumption.
• Integrated distribution system inside system cabinet, easy to install, low investment by user.
• Good matching performance with motor.
• DC Starting via battery (cold boot) for easy operation.
• Three-proofing treatment of all circuit boards.
| MODEL | MD60H | MD100H | MD120H | MD200H | MD300H | MD600H | |
| Maximum Capacity | 60KVA | 100KVA | 120KVA | 200KVA | 300KVA | 600KVA | |
| Power Module | 10KVA | 20KVA | 30KVA | ||||
| Maximum Number Built-in Power Module | 6pcs | 10pcs | 6pcs | 10pcs | 10pcs | 20pcs | |
| Topology | Modular On-Line / Double Conversion / High Frequency | ||||||
| On-battery Output Waveform | Pure Sine Wave | ||||||
| INPUT | |||||||
| Nominal Voltage | 380V / 400V / 4150V 3P4W + G | ||||||
| Nominal Frequency | 50 / 60 Hz | ||||||
| Power factor | >0.99 | ||||||
| Input Voltage Regulation | -20% ~ +25% Full Load | ||||||
| Input Frequency Regulation | 40 - 70Hz | ||||||
| OUTPUT | |||||||
| Nominal Voltage | 380V / 400V / 4150V 3P4W + G | ||||||
| Voltage Precision | 1% ( Balance Load ), 1.5% (Unbalance Load) | ||||||
| Voltage THDV (Total Harmonic Distortion) | THD<1.5% (Linear Load), THD<5% (Nonlinear Load) | ||||||
| Power Factor | 0.9 | ||||||
| Crest Factor | 3 : 1 | ||||||
| Overload Capacity | 105%, Trasfer to Bypass after 1hr | ||||||
| 110%, Trasfer to Bypass after 10mins | |||||||
| 125%, Trasfer to Bypass after 1min | |||||||
| 150%, Trasfer to Bypass after 5sec | |||||||
| >150%, Trasfer to Bypass after 200ms | |||||||
| BATTERY | |||||||
| Battery Voltage | ±240VDC | ||||||
| Charger Power | 20% Power | ||||||
| BYPASS | |||||||
| Bypass Allowable Voltage Range | -20% ~ +15% Full Load | ||||||
| Bypass Overload Capacitlity | 125%, Long Time Operation | ||||||
| 125% |
|||||||
| 130% |
|||||||
| >1000%, Operation Time for 200ms | |||||||
| SYSTEM | |||||||
| Line mode Efficiency | Normal Mode | 95% | |||||
| ECO Mode | 99% | ||||||
| Battery mode Efficiency | 95% | ||||||
| Display | LCD+LED, Touch Screen & Keyboard | ||||||
| IP Class | IP20 | ||||||
| Communication Interface | RS232, RS485, Dry Contact & SNMP Slot | ||||||
| ENVIRONMENTAL | |||||||
| Operation Temperature | 0 - 40°C | ||||||
| Storage Tmeperature | -25 - 70°C | ||||||
| Relative Humidity | 0 - 95% (Non-comdensing) | ||||||
| Noise (dB) | <55dB | ||||||
| PHYSICAL | |||||||
| Cabinet | Dimension (W×D×H) | 600×900×1600 mm | 600×900×2000 mm | 600×900×1600 mm | 600×900×2000 mm | 600×1100×2000 mm | 2000×1050×2000 mm |
| Weight | 151kg | 182kg | 151kg | 182kg | 220kg | 660kg | |
| Power Module | Dimension (W×D×H) | 440×590×134 mm | 460×790×134 mm | ||||
| Weight | 20kg | 20kg | 22kg | 22kg | 34kg | 34kg | |