Description
Safeguard your critical enterprise IT hardware, data centers, and network infrastructure with the professional-grade Santak Castle C2K Rackmount Online UPS (2000VA / 1800W). Engineered with true double-conversion technology, this high-density 2U rackmount uninterruptible power supply ensures a constant, flawless pure sine wave output completely isolated from utility grid fluctuations. Featuring zero-millisecond transfer time and an informative physical LCD telemetry panel, it prevents data corruption, server crashes, and hardware failures caused by unexpected brownouts or power surges.
Key Features
- True Double-Conversion Topology: Continuously converts incoming AC power into clean DC power, then reinverts it back into a perfect AC wave to guarantee 0ms transfer time during utility failures.
- High Power Density Design: Packs a robust 2000VA capacity and 1800W real power output (0.9 Power Factor) into a compact, space-saving 2U form factor designed to fit standard server enclosures.
- Comprehensive LCD Telemetry Panel: Provides real-time metrics on utility input voltage, load capacity percentages, battery health levels, operational modes, and active system fault codes at a glance.
- Premium Maintenance-Free VRLA Batteries: Internally equipped with four high-rate 12V/9Ah sealed lead-acid batteries, providing reliable backup runtimes with an automated 4-hour smart recharge cycle back to 90% capacity.
- Generator & ECO Mode Compatibility: Offers a wide input frequency tolerance range (40Hz - 70Hz) for unstable backup generator loops, alongside an ECO mode setting that boosts operating efficiency up to 98%.
- Intelligent Network Management Slot: Built-in multi-protocol intelligent slot supports optional NMC (Network Management Card), CMC, or AS400 dry contact relay cards for centralized remote monitoring over LAN/WAN.
- Model: Rack C2K
- Power rating: 2kVA
- Input Voltage Range: (110-300)VAC
- Frequency Range : 40-70Hz
- Rated Battery Voltage: 48V
- Number of Internal Battery: 4PCS
- Recharge Current: 1A
- Frequency Range: 50±0.05Hz (Battery mode)
- LED Indicator : Load, battery capacity, UPS working mode
- Auto restart: Auto restart while mains recover
- Optional Parts: NMC Card, Modbus Card, Relay Card
- Net Weight UPS: 17.5 kg
- Dimension (W*D*H): 438*570*87 mm
Technical Specifications
| Specification Component | Technical Details |
|---|---|
| Model SKU | Santak Castle Series Rack C2K |
| Power Capacity | 2000 VA / 1800 Watts (Output Power Factor: 0.9) |
| Input Voltage Range | 110 VAC – 300 VAC (Wide input adjustment loop for high grid variability) |
| Input Frequency Range | 40 Hz – 70 Hz (Auto-Sensing, compatible with backup fuel generators) |
| Input Power Factor | ≥ 0.98 at nominal mains loop conditions |
| Nominal Output Voltage | 220V / 230V / 240V AC (± 1% Voltage Regulation) |
| Output Waveform | Pure Sine Wave (THDv < 1% under pure linear load parameters) |
| Transfer Time | Mains Mode to Battery Mode: 0 ms | Inverter Mode to Bypass Mode: 4 ms (typical) |
| Internal Battery Array | 4 Pieces x 12V / 9Ah Sealed Lead-Acid Maintenance-Free Batteries (48VDC Nominal) |
| Recharge Lifecycle | Approximately 3 to 4 hours recovery time back to 90% system capacity |
| Peak System Efficiency | Line Mode: Up to 95% | ECO Energy Saving Optimization Mode: Up to 98% |
| Output Connections | 6x standard IEC C13 output receptacles |
| Communication Management | Standard USB Type-B port, RS232, EPO port, plus 1x Intelligent Interface Expansion Slot |
| Acoustic Fan Noise | Ultra-low operating sound metrics under 40 dB measured at a 1-meter front boundary distance |
| Dimensions & Chassis Format | Standard 19-inch Server Rack Width, 2U High | Physical metrics: 438 x 420 x 87 mm |
| Net Weight | Approximately 17.5 kg (including internal power battery configurations) |