SANTAK Castle 3K Online UPS (C3K UNI) - 3000VA/2700W
The SANTAK Castle 3K (C3K UNI) is a high-performance, double-conversion online Uninterruptible Power Supply (UPS) designed to provide continuous, clean power to your most critical electronic equipment. Ideal for servers, networking hardware, and sensitive medical or laboratory instruments, the Castle series is renowned for its reliability in harsh electrical environments, especially in regions with frequent power fluctuations.
Key Features
- True Double-Conversion Technology: Provides a 0ms transfer time, ensuring zero interruption to your equipment during power failures.
- High Output Power Factor: 0.9 Power Factor delivers more real power (2700W), allowing you to connect more devices.
- Wide Input Voltage Range: Operates efficiently between 100V and 300V AC to minimize battery usage and extend battery life.
- Pure Sine Wave Output: Delivers high-quality power that protects sensitive electronics from line noise and harmonic distortion.
- Intelligent Management: Features an easy-to-read LCD display and supports optional NMC/AS400 cards for remote monitoring.
- Eco Mode: High-efficiency operating mode (>97%) to reduce energy costs and heat generation.
Technical Specifications
| Model | Castle 3K (C3K UNI) |
| Power Rating | 3000 VA / 2700 Watts |
| Topology | Online Double-Conversion |
| Input Voltage Range | 100VAC - 300VAC |
| Output Voltage | 220V / 230V / 240VAC (Selectable) |
| Transfer Time | 0 ms (Mains to Battery) |
| Battery Type | 12V / 9Ah x 6 (Internal) |
| Backup Time | > 3.5 mins at full load |
| Communication | RS-232, USB, Intelligent Slot (Optional NMC) |
| Net Weight | 22.7 kg |
| Warranty | 3 Years |
Frequently Asked Questions (FAQ)
Q: Can I use this UPS for my home office?
A: Yes, the Castle 3K is perfect for high-end workstations, servers, and gaming PCs, providing 2700W of stable power.
Q: How long does the battery last during a blackout?
A: It provides approximately 3.5 to 5 minutes at full load, which is sufficient time to safely shut down your systems or switch to a generator.
Q: Does it come with a generator mode?
A: Yes, the wide frequency range (40-70Hz) makes it highly compatible with most power generators.