What Makes the Quint DC UPS 24DC 10 a Reliable Power Backup Solution?
The Quint DC UPS 24DC 10 is an industrial uninterruptible power supply (UPS) designed to safeguard 24V DC systems against power interruptions. It combines ultra-capacitor technology with advanced diagnostics to provide instantaneous backup power, surge protection, and real-time monitoring for critical applications in manufacturing, automation, and infrastructure projects.
How Does the Quint DC UPS 24DC 10 Work?
The device uses ultra-capacitors instead of traditional batteries to store energy. During power dips or outages, it releases stored DC power within milliseconds to maintain voltage stability. Its hybrid design automatically switches between AC mains power and backup mode while filtering electromagnetic interference (EMI) and voltage spikes up to 40% beyond nominal ranges.
What Are the Key Features of the Quint DC UPS 24DC 10?
Key features include 10A output current, 18-32V DC operating range, IP20 protection, and a -25°C to +60°C operating temperature. The modular system supports redundancy configurations via parallel connectivity and offers LED status indicators, remote monitoring via PLC interfaces, and a MTBF (Mean Time Between Failures) exceeding 1 million hours under industrial conditions.
The IP20 rating ensures protection against solid foreign objects larger than 12.5mm, making it suitable for panel installations in controlled environments. For extreme conditions, optional IP54 enclosures are available. The wide temperature tolerance allows deployment in unheated warehouses or outdoor cabinets without auxiliary heating systems. Parallel connectivity enables load sharing across multiple units, creating scalable solutions for growing power demands.
| Parameter | Specification |
|---|---|
| Peak Current | 25A (100ms) |
| Response Time | <3ms |
| Recharge Time | 15s (90% capacity) |
Where Is the Quint DC UPS 24DC 10 Commonly Used?
Primary applications include CNC machines, railway signaling systems, robotic assembly lines, and wastewater treatment plants. It’s particularly effective in environments requiring ISO 13849-1/PLe safety compliance, such as emergency stop circuits or fire suppression systems where momentary power loss could trigger catastrophic failures.
Why Choose Ultra-Capacitors Over Traditional Batteries?
Ultra-capacitors offer 500,000+ charge cycles vs. 500-1,000 for lead-acid batteries. They operate maintenance-free for 15+ years, withstand extreme temperatures without performance decay, and eliminate leakage/explosion risks. Energy transfer efficiency reaches 95% compared to 70-80% in battery-based UPS systems, making them ideal for short-term high-power backup needs.
In cold storage facilities where lithium batteries fail below -20°C, ultra-capacitors maintain full functionality. Their rapid charge/discharge capability supports frequent power interruptions common in grid-unstable regions. Unlike batteries that degrade with partial charges, ultra-capacitors exhibit no memory effect, ensuring consistent performance throughout their lifespan.
| Feature | Ultra-Capacitor | Lead-Acid Battery |
|---|---|---|
| Cycle Life | 500,000 | 500 |
| Temperature Range | -40°C to +65°C | 0°C to +40°C |
| Energy Density | 5 Wh/kg | 30-50 Wh/kg |
How to Install and Configure the Quint DC UPS 24DC 10?
Installation requires DIN rail mounting with 35mm spacing. Connect input power via screw terminals (max 6mm² wire), then link protected devices to output terminals. Use Phoenix Contact’s QUINT POWER software to customize voltage thresholds, alarm delays (0-10s adjustable), and parallel operation settings. Always verify polarity and ground connections before energizing.
What Safety Certifications Does the Quint DC UPS 24DC 10 Hold?
The device complies with UL 508 (Industrial Control Equipment), IEC/EN 60950-1 (IT Safety), and EN 50178 (Railway Applications). Its arc-free design meets EN 62040-1 UPS standards, while reinforced isolation (4kV) between input/output circuits ensures compliance with EN 61140 protection against electric shock.
Can the Quint DC UPS Integrate with Solar/Wind Systems?
Yes, when paired with Phoenix Contact’s SUNCLIX connectors and charge controllers, the UPS can stabilize DC microgrids in renewable energy setups. It compensates for intermittent generation drops in solar farms and protects SCADA systems monitoring wind turbines, maintaining communication during 5-30 second cloud cover or gust transitions.
“The shift to ultra-capacitors in industrial UPS systems like the Quint 24DC 10 represents a paradigm shift. Unlike batteries, they don’t require temperature-controlled rooms or hazmat disposal. We’re seeing 87% reduced lifecycle costs in steel plants using these units since 2018.”
– Dr. Elena Torres, Power Systems Engineer
FAQs
- How Long Can the Quint DC UPS 24DC 10 Sustain Power During Outages?
- Backup duration ranges from 5 seconds at full 10A load to 60+ seconds for lower 2-3A loads. Exact runtime depends on connected devices’ power draw and capacitor pre-charge levels monitored via the unit’s diagnostic pins.
- Does the Quint DC UPS 24DC 10 Require Regular Maintenance?
- No scheduled maintenance is needed. The self-diagnostic system alerts users if capacitance drops below 80% of initial value or if input voltage exceeds 32V DC. Recommended visual inspection interval: 5 years.
- Can Multiple Quint UPS Units Be Cascaded for Higher Capacity?
- Up to 4 units can be paralleled using QUINT-OUT-4PS modules, achieving 40A total output. Redundant configurations require a QUINT-DIODE decoupling module between each UPS to prevent backfeeding during faults.