Santak SIU 30KVA Industrial UPS Uninterruptible Power Supply 30KVA
The Santak UPS SIU 30KVA Industrial Uninterruptible Power Supply is specifically designed for harsh industrial environments, deeply tailored to meet the needs of new energy sectors like wind and solar power. It offers ultra-wide temperature operation from -25°C to 60°C and adaptability to altitudes up to 4000 meters. With redundant design and triple-proof technology, it ensures long-term stability, complies with LVRT standards, and meets power safety requirements for unmanned scenarios.
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Product details
The Santak UPS SIU 30KVA Industrial Uninterruptible Power Supply is developed based on over 30 years of power electronics technology accumulation, specifically designed to address power supply challenges in the new energy sector. The product adopts a three-phase input/three-phase (single-phase) output architecture, supporting an ultra-wide voltage input range of 285V-498V and a wide frequency input of 45-66Hz, perfectly addressing voltage drops and grid fluctuations in wind power scenarios. Through PCBA conformal coating and redundant design of key components, the equipment is equipped with moisture-proof, salt spray-proof, and mold-proof capabilities, enabling stable operation in high-dust, highly corrosive outdoor environments.Compliant with the "Technical Requirements for Wind Farms Connecting to the Power System," it can maintain power supply for over 625ms even when grid voltage drops to 20%, ensuring continuous operation of core equipment such as inverters and main control systems during voltage transients. Standard output isolation transformers and optional input transformer configurations meet the power safety requirements of various scenarios like rail transit and smart terminal cabinets. A 3-year whole-machine warranty (including batteries) and multiple certification systems such as CE/TLC/CQC ensure user investment value.Product Features
- Supports operation in ultra-wide temperature range of -25℃ to 60℃ and 4000m high-altitude adaptability, meeting deployment needs in extreme environments like wind and solar power
- Adopts PCBA conformal coating process and redundant design of key components, featuring triple protection mechanisms against moisture/salt spray/mold
- Input voltage range 285V-498V, frequency adaptation 45-66Hz, effectively solving power grid fluctuations and voltage dips
- Compliant with low-voltage ride-through standards, maintaining 625ms continuous power supply when grid voltage drops to 20%
- Standard equipped with output isolation transformer and optional input transformer, certified by CE/TLC/CQC multiple certification systems
Application Scenarios
- Suitable for power protection scenarios in wind farm converter systems and main control equipment
- Adapts to the continuous power supply needs of grid-connected equipment in photovoltaic power plants during voltage transients
- Meets the uninterrupted operation requirements of rail transit signal systems and power monitoring equipment
- Provides stable power supply guarantee for outdoor smart terminal cabinets in high-dust and strong-corrosion environments
- Suitable for power safety protection of core production equipment in industrial scenarios such as chemical and metallurgical plants
Product Parameters
- Model:SIU 30KVA Industrial UPS
- Rated Capacity:30KVA
- KVA/KW:30/27
- Applicable power system type:TN-S, TN-C, TN-C-S, TT, IT
- Input/output voltage phase:Three-phase input/three-phase output or single-phase output
- Input voltage range:Mains input: 380/400/415VAC
- Input voltage range:Voltage range: 285VAC-498VAC
- Input frequency range:Rated 50/60Hz, frequency range: 45-66Hz
- Input current harmonic:6-pulse: ≤30%
- Input current harmonic:6-pulse plus 5th filter: ≤10%
- Input current harmonic:12-pulse: ≤10%
- Input power factor:6-pulse: ≥0.8
- Input power factor:6-pulse plus 5th filter: ≥0.92
- Input power factor:12-pulse: ≥0.82
- Battery to mains transfer time:0 ms
- Battery topology:Battery directly connected to DC bus
- Rated battery voltage:DC220V 3/1: (204V,216V,228V)
- Rated battery voltage:DC384V 3/1: (360V,372V,384V,396V,408V)
- Rated battery voltage:DC384V 3/3: (360V,372V,384V) (360V,372V,384V,396V,408V)
- Shared battery at startup:Support
- Output voltage and accuracy:Single-phase: 220V±1% (230V,240V optional)
- Output voltage and accuracy:Three-phase: 380V±1% (400V,415V optional)
- Output frequency and accuracy:Default 50Hz±0.05%. 60Hz optional
- Output voltage harmonic (refer to EN62040-3 standard):<1% @100% linear load
- Output voltage harmonic (refer to EN62040-3 standard):<3% @ 100% non-linear load
- Crest factor ratio:0.125694444
- Overload:<110% rated load, continuous operation
- Overload:110%~125% rated load, 10 minutes
- Overload:125%~150% rated load, 1 minute