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UPS Norden 120kVA / 120kW Double Conversion Tower Type 3/3 with 5inch LCD display (External Battery) CN933120U-5L
- Power Capacity: 120,000 VA / 120,000 W
- Output Waveform: Pure sine wave
- Internal Battery: 30–50 x 12V/9Ah (±180V ~ ±300VDC)
- External Battery Support: Not supported
- Display: LCD showing load, battery, voltage, frequency, operating mode, bypass, and faults
- Protection Features: EMI filter, surge protection, overload, overtemperature, short circuit, low battery, fan failure, EPO (Emergency Power Off)
- Communication Interfaces: USB, RS232, RS485, parallel port, dry contact (optional SNMP and relay cards)
- Weight: 152 kg
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
UPS Norden 120kVA / 120kW Double Conversion Tower Type 3/3 with 5inch LCD display is an online double-conversion UPS with three-phase input and output, featuring an output power factor of 1. Its tower-type design allows for parallel operation of up to 6 units, making it ideal for industrial and critical business applications that require strict voltage regulation.
General Features
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Wide Input Voltage Range: Compatible with unstable power environments thanks to its wide 140–485Vac range (phase: 80–280Vac).
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High Input Power Factor (up to 0.99): Reduces electrical losses and improves energy efficiency.
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Superior High Efficiency: With a three-level inverter, the UPS achieves up to 96% efficiency, optimizing operational performance.
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Output Power Factor 1.0: Delivers 100% real power, ensuring efficient operation with all load types, including unbalanced loads.
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Supports up to 6 Units in Parallel: Enables capacity expansion or N+X redundancy setup, increasing flexibility and system reliability.
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Low Input Current Harmonic (<3% THDi): Reduces grid pollution and protects the shared power system.
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High Charging Current, Flexible Battery Configuration: Supports 30–50 battery cells, adaptable to various backup requirements.
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High Load Compatibility: Operates reliably with inductive, capacitive, and unbalanced loads.
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Power Walk-in Function: Limits inrush current during startup, protecting generators and extending equipment lifespan.
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LBS (Load Bus Synchronization): Allows two independent UPS systems to synchronize, enhancing power continuity and safety.
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Versatile Communication: Supports USB, RS232, RS485, with optional expansions like SNMP and dry contact card for remote monitoring.
| Power Capacity | |
| VA | 120,000 |
| Watts | 120,000 |
| Input | |
| Input Voltage | 380/400/415Vac (3Ph+N+PE) |
| Input Voltage Range | 138~305Vac for 40% Load; 305~485Vac for Full Load |
| Operating Frequency Range | 40~70Hz |
| Input Power Factor | ≥0.99 |
| Maximum Voltage | 220Vac:+25% (options: +10%, +15%, +20%) |
| 230V: +20% (options: +10%, +15%) | |
| 240V: +15% (option: +10%) | |
| Minimum Voltage | -45% (options: -20%, -30%) |
| Bypass Frequency Range | ±10% |
| Generator Compatibility | Supported |
| Input THDi | <3% (linear load) |
| Output | |
| Output Voltage | 380/400/415Vac (3Ph+N+PE) |
| Output Power Factor | 0.9 |
| Voltage Regulation | ±1% |
| Frequency Range (Line Mode) | ±1% / ±2% / ±4% / ±5% / ±10% of nominal frequency (Selectable) |
| Frequency Range (Battery Mode) | 50/60Hz (±0.2%) |
| Crest Factor | 3:01 |
| Output THDv | ≤2% (linear load), ≤4% (non-linear load) |
| Battery | |
| Battery Voltage | ±180 to ±300Vdc (30–50 batteries of 12V each) |
| Charging Current | 40A |
| System Features | |
| Transfer Time | 0ms (mains to battery / mains to bypass) |
| Overload (Line Mode) | ≤110%: 60 minutes |
| ≤150%: 1 minute | |
| >150%: bypass in 1.2 seconds | |
| Overload (Bypass Mode) | 30°C: 135% long-term |
| 40°C: 125% long-term | |
| >1000%: 100ms | |
| Alarms | Overload, utility fault, UPS fault, low battery, etc. |
| Protections | Short circuit, overload, overtemperature, low battery, fan failure |
| Communication Interfaces | USB, RS232, RS485, Parallel port, Dry contact, Smart slot, LBS, SNMP card (optional), Relay card (optional) |
| Environmental | |
| Operating Temperature | 0~40°C |
| Storage Temperature | -25~55°C |
| Humidity Range | 0~95% RH (Non-condensing) |
| Altitude | <1500m |
| Noise Level | <62dB |
| Standards | |
| Safety | IEC/EN62040-1, IEC/EN62477-1 |
| EMC | IEC/EN62040-2 (IEC61000-2-2, 4-2 ~ 4-11) |
| Physical | |
| Dimensions (WxDxH) | 442 × 850 × 1200 mm |
| Net Weight | 152 kg |
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