20kW Three-Phase UPS System 380V Input with Single-Phase Output - 16-20 Battery Units, 1-12A Charging Current
Price:
Negotiation
MOQ:
5
Delivery Time:
25 working days
Brand:
RSUN or OEM service
Product Description
Product Overview
The RSUN DT31 Series 20kW Three-Phase UPS delivers reliable double-conversion power protection for industrial and mission-critical applications. This high-performance system features 3-phase input with single-phase output, ensuring clean, continuous power for sensitive electronic equipment.
Key Features
- Online double-conversion technology for precise voltage regulation
- 3-phase input (380V) with single-phase output configuration
- Supports 16-20 battery units with adjustable charging current (1A-12A)
- Comprehensive protection: overload, surge, and short-circuit
- Standard RS-232 communication port with optional SNMP monitoring
- Emergency Power Off (EPO) functionality included
- High efficiency: >96.5% peak efficiency, >98.5% in ECO mode
- DSP intelligence with 0.99 input power factor
Technical Specifications
| Model | DT31-10K | DT31-15K | DT31-20K |
|---|---|---|---|
| Capacity | 10kVA / 10kW | 15kVA / 15kW | 20kVA / 20kW |
| Input Voltage Range | 190-520 VAC (3-phase) @ 50% load; 305-478 VAC (3-phase) @ 100% load | ||
| Output Voltage | 208/220/230/240 VAC with ±1% regulation | ||
| Frequency Range | 46-54 Hz or 56-64 Hz | ||
| Harmonic Distortion | ≤3% (linear load); ≤5% (non-linear load) | ||
| Transfer Time | 0ms (instantaneous transfer between modes) | ||
| Battery Configuration | 16-20 pieces, 1-12A charging current | ||
| Dimensions | 550 × 190 × 500 mm | ||
| Operating Temperature | 0-40°C (non-condensing) | ||
Applications
- Data Centers & IT: Colocation sites, network operations centers, cloud-edge deployments
- Telecommunications: Signal relay stations, ISP infrastructure, mobile backbone networks
- Financial Services: Banking data centers, ATM networks, financial core systems
- Transportation: Railway operations, airport control systems, logistics terminals
- Government: Emergency communications, e-governance systems
- Industrial Automation: Production lines, robotics, SCADA & PLC systems
- Energy Sector: Grid management, renewable energy plants, oil & gas operations
Ordering Information
Sample Orders
Available upon request with multiple model options
Lead Time
5-7 days for samples; approximately 25 working days for volume orders
Minimum Order Quantity
No minimum required - single units accepted
Shipping Options
Express (DHL/FedEx), air freight, and sea freight available
Custom Branding
Custom logo printing available with order
Warranty
1-3 year limited warranty included (model-dependent)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Rsun Power Technology Co.,Ltd
Location
Block 1, NO. 46, Xianfeng Road, Mingcheng Town, Gaoming District, Foshan, Guangdong, China
Contact Person
Bella