
This series of rack-mounted UPS systems is based on double-conversion online UPS and utilizes advanced high-tech technology as a new concept in power protection, resulting in a green and energy-saving rack-mounted uninterruptible power supply. It features redundant design of key components, superior performance, and employs internationally advanced technologies such as multi-mode process management, along with comprehensive power management software. It is reliable, efficient, intelligent, and flexible, and is specifically designed for network computer rooms and small intelligent devices (such as measuring devices, industrial automation equipment, etc.) and precision instruments in systems such as finance, telecommunications, insurance, transportation, taxation, military, securities, energy, education, government, and enterprises. It is particularly suitable for harsh power grid environments.
Power Range: 10-40kVA
Operating Mode: Three-phase input, three-phase output
Widely applicable, providing safe, stable, reliable, and environmentally friendly power supply for critical loads in various industries such as telecommunications, finance, education, transportation, broadcasting, healthcare, and manufacturing.
Ultra-wide input voltage range, adaptable to harsh power grid environments.
Wide input frequency range, compatible with fuel generators.
Supports direct battery power-on in the absence of mains power.
Equipped with an EPO emergency shutdown interface.
Overall efficiency ≥ 95.5%.
Input power factor up to 0.99, input harmonic current < 396.
Strong load-carrying capacity, highly adaptable to loads, compatible with generator operation.
Supports parallel connection of 4 units and sharing of a battery pack.
Supports no-load aging tests.
4.3-inch color touchscreen, easy to operate.
Intelligent management functions, supporting RS485, SNMP, kilonode, and CAN interfaces.
| Category | Parameter | Value |
|---|---|---|
| Model | Model | 3310 |
| Capacity | Rated Capacity | 10kVA |
| Input | Wiring System | 3-Phase 5-Wire |
| Rated Input Voltage | 380/400/415Vac | |
| Input Voltage Range | 138~485Vac | |
| Input Frequency Range | 40Hz-70Hz | |
| Input Power Factor | ≥0.99 | |
| Input Current THDi | ≤3% (100% linear load) | |
| Bypass Voltage Range | 220Vac upper: 25% (+10%,+15%,+20% opt); 230Vac upper: 20% (+10%,+15% opt); 240Vac upper: 15% (+10% opt); Lower: -45% (-10%,-20%,-30% opt) | |
| Generator Connection | Supported | |
| Output | Output Wiring System | 3-Phase 5-Wire |
| Rated Output Voltage | 380/400/415Vac | |
| Output Power Factor | 0.9 | |
| Voltage Accuracy | ±1% | |
| Frequency (Mains Mode) | ±1%/±2%/±4%/±5%/±10% adjustable | |
| Frequency (Battery Mode) | (50/60 ±0.1%)Hz | |
| Current Crest Ratio | 3:1 | |
| Output Voltage THDv | ≤2% (100% linear load); ≤4% (100% non-linear load) | |
| Overall Efficiency | 95.5% | |
| Overload Capacity | 110% load: 60min → bypass; 125% load: 10min → bypass; 150% load: 1min → bypass | |
| Battery | Battery Voltage | ±180/192/±204/±216/±228/±240/±252/±264/±276/±288/±300Vdc (30-50 cells optional) |
| Charging Current | Max 10A | |
| Transfer | Transfer Time | Mains to bypass: 0ms (tracking); Mains to battery: 0ms |
| Environment | Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -25°C ~ 55°C | |
| Humidity Range | 0~95% (non-condensing) | |
| Operating Altitude | <1500m | |
| Noise (at 1m) | <55dB | |
| Functions | Alarm Functions | Overload, mains abnormality, UPS fault, battery undervoltage, etc. |
| Protection Functions | Battery undervoltage, output over/under voltage, short circuit, overload, over temperature, fan fault alarm, surge protection | |
| Communication Interfaces | CAN, RS485, FE, LBS, parallel card, SNMP adapter (opt), relay card (opt) | |
| Physical | Dimensions (W×D×H) | 770×438×130mm (3U) |
| Net Weight (kg) | 35 / 37 / 40 | |
| Standard | Applicable Standard | YD/T 1095-2018 |