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300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor
300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor
300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor
300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor
Specifications
Brand Name :
RSUN or OEM
Model Number :
PM300
Place of Origin :
China
MOQ :
1 Unit
Price :
Negotiation
Payment Terms :
T/T,Western Union
Supply Ability :
10000PCS per month
Delivery Time :
30 days
Packaging Details :
Wooden box
Type :
Modular UPS
System Capacity :
300KVA 300KW
Power Module Capacity :
3U 50KW
No. of Modules :
6 + 1
Input PF :
Above 0.999
Output PF :
1.0
Display :
7/10-inch touch screen
Efficiency :
>96.5% (Dual Switch mode)
DC cold start function :
Yes
Support Hot Swappable: :
Yes
Color :
Black
Description

Ups 300kva Modular UPS System 300KW 3U Three phase Online UPS LCD hot-swappable, Monitor 60KVA / 50kVA UPS Power Module, Double DSP control
Scalable from 50 kVA to 1200kVA.
Modular, hot-swappable, field-replaceable STS, Monitor, UPS module

The RSUN PM Series represents a new generation of high-performance modular UPS solutions. It incorporates a dual-DSP architecture for real-time system control and true online double-conversion, ensuring seamless power protection for sensitive equipment.
Its modular design integrates advanced power electronics: current-balanced rectifier modules, dynamic synchronization, distributed control layers, and three-level inverter topology, all contributing to high system efficiency and robust fault handling.
Scalable, redundant, and maintainable without downtime, the PM Series meets the rigorous demands of mission-critical environments such as large-scale data centers, automation, and telecommunications.

FEATURES:

• Up to 96% conversion efficiency ensures optimized power usage.
• Modular design supports dynamic scaling (20–300 kVA) with 20/25 kVA power units.
• Integrated N+X redundancy delivers up to 20% additional capacity for fault tolerance.
• Advanced HMI enables efficient monitoring and configuration.

SPECIFICATIONS:

Model PM200 PM300 PM500 PM600 PM840 PM1000
System Capacity 200kVA 300kVA 500kVA 600kVA 840kVA/840kW 1000kVA/1000kVA
Power Module Capacity 50kVA 50kVA 50kVA 50kVA 60kVA/60kW 62.5kVA/62.5kW
No. of Modules 4 6 10 12 14 16
Main
Input Wiring 3Ph+N+PE
Rated Voltage 380/400/415VAC (line-line)
Input Power Factor >0.99
Total Harmonic Distortion THDi<3% for linear full load, THDi<5% for nonlinear full load
Voltage Range 304～478Vac(line-line) 100% load;
228V~304Vac (line-line) load derated from 100%-75% linearly
Input Frequency 40Hz～70Hz
Bypass
Rated Voltage 380/400/415VAC (line-line)
Voltage Range Default Range +15%～-20%(+10%,+15%,+20%,+25%, +25%-10%,-15%, -20%, -30%,-40% can be set)
Input Frequency ±1Hz,±3Hz,±5Hz can be set
Battery
Input Voltage ±240VDC (the number of batteries can be selected from 30 to 44)
Charging Power 20% * Power Module
Charging voltage accuracy ±1%
Output
Rated Voltage 380/400/415VAC (line-line)
Rated Frequency 50/60Hz
Power Factor 1
Voltage Accuracy ≤±1.0%@Steady ；≤±5.0%@ Transient
Dynamic response <5% (20% - 80% -20% Step load)
Dynamic recovery time < 20ms (0% - 100% -0% Step load)
THDu THDu <1%(linear load),THDu<5%( non linear load),
Overload Capacity 110% overload for 60 min; 125% overload for 10 min; 150% overload for 1 mins;
>150% overload for 200ms
System
Efficiency >96.5% (Dual Switch mode)
Display 10.4 inch Touch Screen+LCD+LED
IP IP20
Environment Operating Temperature: 0-40℃；Relative Humidity 0-95%(No condensing)
Noise <55dB@1 meter away
Dimension ( WxDxH mm) and Weight (kg)
Cabinet Dimension 600*850*2000 600*1100*2000 1000*1000*2000 1000*1000*2000 1800*850*2000 3600*1000*2000
Module Dimension 440*720*130 (3U) 440*720*174 (4U)
Cabinet Weight (KG) 190 270 450 530 960 1100
Module Weight (KG) 39 39 39 39 39 39

APPLICATIONS:
Optimized for demanding power environments, this UPS supports:
• Data centers and high-density compute infrastructure
• Telecom switching, ISP services, and signal relay stations
• Banking, trading systems, and digital financial platforms
• Government & tax infrastructure with critical uptime demands
• Medical systems including HIS, LIS, and diagnostic imaging
• Industrial processes: SCADA, robotics, and automation
• Sensitive electronics requiring low THD and stable voltage

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300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor

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Product Detail
Brand Name :
RSUN or OEM
Model Number :
PM300
Place of Origin :
China
MOQ :
1 Unit
Price :
Negotiation
Payment Terms :
T/T,Western Union
Contact Supplier
300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor
300kva Modular UPS System 300KW 3U Three Phase Online UPS LCD Hot Swappable Monitor

Rsun Power Technology Co.,Ltd

Verified Supplier
1 Years
guangdong, foshan
Since 2002
Business Type :
Manufacturer, Importer, Trading Company
Main Products :
Line Interactive UPS, High Frequency Online UPS, Offline UPS
Total Annual :
15,000,000USD-30,000,000
Employee Number :
300~500
Certification Level :
Verified Supplier
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