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20kw Three Phase UPS 380V 3 Phase In 1 Phase Out UPS 20kva Industrial UPS System

Categories 3 Phase UPS
Brand Name: RSUN or OEM service
Model Number: DT31-20K
Place of Origin: China
MOQ: 5
Price: Negotiation
Payment Terms: L/C,T/T
Supply Ability: 10,000PCS per month
Delivery Time: 25 working days
Packaging Details: Wooden box
UPS Type: 3 Phase UPS
Capacity: 20KVA 20KW
Type: Three phase input single phase output
Frequency Range: 46~54 Hz or 56~64Hz
Nominal Voltage: 208/220/230/240VAC
Voltage Regulation: ± 1%
Battery: 16PCS(default), 16~20PCS Settable
Size (mm): 550×190×500
Working Temperature: 0 - 40 °C (non condensing)
Relative Humidity: 0~95% no condensation
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20kw Three Phase UPS 380V 3 Phase In 1 Phase Out UPS 20kva Industrial UPS System

UPS 20kw Three Phase Ups 380v 3 Phase In 1 Phase Out UPS 20kva Industrial Ups System Three Phase Ups System Single Phase Output online ups double conversion


KEY FEATURES:
• Online double-conversion UPS for precise voltage regulation
• Supports 3-phase input and single-phase output
• Battery setup: ±16 to ±20 units supported
• Adjustable charging current (1A - 12A)
• Integrated protections: overload, surge, short-circuit
• RS-232 standard port; SNMP monitoring available
• Emergency Power Off (EPO) included
• Tailored for mission-critical electronics and industrial loads

DESCRIPTIONS:

Designed for high-demand environments, the RSUN DT31 Series delivers reliable double-conversion protection in a space-saving form. With DSP intelligence and 0.99 input power factor, it enhances energy performance and minimizes electrical stress. Ideal for critical infrastructure, it ensures clean, continuous power through surges, sags, and fluctuations.


SPECIFICATIONS:

ModelDT31-10KDT31-15KDT31-20K
Capacity10kVA / 10KW15kVA / 15KW20kVA / 20KW
Input
Main topology
3Ph+N+PE
Nominal Voltage
360/380/398/415VAC(@Line Voltage)
Input voltage
190-520 VAC (3Ph ) @ 50% Load
305-478 VAC (3Ph ) @100% Load
Frequency Range
46~54 Hz or 56~64Hz
Output
Main topology
1Ph+N+PE
Nominal Voltage
208/220/230/240VAC(@208V derating 90%)
Voltage Regulation
± 1%
Output Frequency
46~54 Hz @ 50Hz; 56~64 Hz @ 60Hz
Harmonic Distortion
≤3% (Linear Load); ≤5% (Non-linear Load)
Transfer Time
0ms(Line Mode To Battery Mode, Bypass Mode to Line Mode, Line mode to ECO mode.
Efficiency
>96.5%(Peak efficiency), >98.5%(ECO Mode)
Battery
Battery Pieces
16PCS(default), 16~20PCS Settable
Charging Current
5A(default), 1~12A Settable
Charging mode
Two / Three auto selection (Three states: CC/CV/Floating;Two states:CC/Floating)
LCD Indicators
Load level, Battery level, AC mode, Battery mode, Bypass mode,etc
Physical
Size (mm)
550×190×500
Environment
Working Temperature
0-40 °C (non condensing)
Relative Humidity0~95% no condensation
Altitude1000 meters no derate, > 1000 meters derating 1% for every 100 meters rise
Management
Communication Port
RS232, USB, EPO
OptionalSNMP Card

APPLICATIONS:
• Data & IT: Colocation sites, NOCs, and cloud-edge deployments
• Telecom: Signal relay stations, ISPs, mobile backbone networks
• Finance: Banking datacenters, ATM grids, financial core systems
• Transport: Railway ops, airport control, logistics terminals
• Government: Emergency communications, e-governance systems
• Industry: Automation lines, robotics, SCADA & PLC systems
• Energy: Grid management, solar/wind plants, upstream oil & gas

FAQ (Frequently Asked Questions):

• Sample Orders: Available, including multiple models per request.
• Lead Time: 5 - 7 days for samples; ~25 working days for volume orders.
• MOQ: No minimum required, single units accepted.
• Shipping Methods: Express (DHL / FedEx), air, and sea freight.
• How to Order: Send us your specs - we’ll quote, confirm, and start production.
• Branding: Custom logo printing available with order.
• Warranty: 1 - 3 year limited warranty included (model-dependent).
Quality 20kw Three Phase UPS 380V 3 Phase In 1 Phase Out UPS 20kva Industrial UPS System for sale
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