High Frequency Single Phase Online Ups Power Supply Backup 30000VA 24000W
| Net Weight (Standard Machine) | 64kg |
|---|---|
| Battery Voltage | 192V |
| Dimensions (mm) | 815 × 250 × 826 |
- Online double conversion technology
- Generator compatible (requires generator capacity twice the UPS capacity)
- Optional output isolation transformer (factory installed)
- Standard EPO (Emergency Power Off device)
- MCU+DSP chip control system
- Parallel capability (up to 3 units for parallel models)
- Configurable battery sections (16-20) and charging current (1-4A per charging board)
- Available in two power factor models: PF0.8 and PF0.9
- Automatic power-on after outage (default disabled)
- Auto-restart capability after battery depletion when power returns
Features multiple protection mechanisms including output overload protection, short circuit protection, inverter overtemperature protection, battery undervoltage warning, and overcharge protection to ensure system stability and reliability.
Optional manual maintenance bypass allows uninterrupted power transfer to mains during UPS maintenance.
LCD display provides real-time monitoring of UPS status and parameters for easy management.
Supports remote monitoring via RS232/RS485 interfaces, SNMP network adapter, and intelligent monitoring software with clear parameter display.
Fully enclosed circuit boards with "three-proof" coating make the unit suitable for harsh environments like tunnels and public squares.
| Model: 3H30KL | |
|---|---|
| Capacity | 30000VA / 24000W |
| Input Specifications | |
| Voltage Range | 190-520VAC (3 phase) at 50% load 305-478VAC (3 phase) at 100% load |
| Frequency Range | 46Hz-54Hz @ 50Hz system 56Hz-64Hz @ 60Hz system |
| Phase | Three-phase grounding |
| Power Factor | ≥ 0.99 at 100% load |
| Output Specifications | |
| Phase | Single phase (L+N+PE) |
| Output Voltage | 208/220/230/240VAC |
| AC Voltage Regulation | ±1% |
| Frequency Range (Sync) | 46Hz-54Hz @ 50Hz system 56Hz-64Hz @ 60Hz system |
| Frequency Range (Battery) | 50Hz±0.1Hz or 60Hz±0.1Hz |
| Overload Capacity |
Mains Mode: 100-110%: 10 min; 110-130%: 1 min; >130%: 1 sec Battery Mode: 100-110%: 30 sec; 110-130%: 10 sec; >130%: 1 sec |
| Current Peak Ratio | 3:1 max |
| Harmonic Distortion | ≤2% @ 100% linear load; ≤5% @ 100% non-linear load |
| Switching Time | Online↔Battery: 0ms Inverter↔Bypass: 0ms Inverter↔ECO: |
| Output Power Factor | 0.8 |
| Parallel Capacity | Up to 3 units (standard models not supported) |
| Waveform | Pure sine wave |
| Inverter Technology | IGBT |
| Control Method | MCU+DSP |
| Efficiency | |
| AC Mode | >90% |
| Battery Mode | >88% |
| Battery Configuration | |
| Battery Cells | 16-20 (factory adjustable) |
| Charging Current (Max) | 12.0A ±10% |
| Charging Voltage | 273VDC ±1% (20 batteries) |
| Display & Controls | |
| LCD Display | Visual indication of load, battery status, operating modes, and faults Menu-adjustable parameters including output voltage, frequency, bypass, ECO function, charging current, and discharge time |
| Physical Specifications | |
| Dimensions (D×W×H) | 815 × 300 × 1000mm |
| Net Weight | 64kg |
| Environmental Conditions | |
| Operating Temperature | 0-40°C (battery life reduced above 25°C) |
| Operating Humidity | |
| Altitude | |
| Noise Level | |
| Management | |
| Communication | RS-232/USB supports Windows, Linux, Unix, and Mac systems |
| Optional SNMP | Web browser management via SNMP |
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