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120KVA Online UPS UPS Three-phase Solutions Touch Screen Three-phase UPS 32-40PCS Battery Quantity

120KVA Online UPS UPS Three-phase Solutions Touch Screen Three-phase UPS 32-40PCS Battery Quantity

MOQ: 1
Price: Negotiation
Standard Packaging: Wooden box
Delivery Period: 25 working days
Payment Method: L/C,T/T
Supply Capacity: 10,000PCS per month
Detail Information
Place of Origin
China
Brand Name
RSUN or OEM service
Model Number
DT33-120K
UPS Type:
Three-phase UPS
UPS Capacity:
120KVA 120KW
Rated Voltage:
380Vac (3 Phase+N)
Output Voltage:
380/400/415Vac (3phase+N)
Battery Quantity:
32~40PCS Adjustable
THDi:
<3% (100% Linear Load) ; <5% (100%nonlinear Load)
Battery Type:
Sealed Lead Acid Battery
Overload:
< 105%, Long Run; < 110%, 60 Min; 110~125% Rated Load, Load 10 Min; >125~150% Rated Load, Load1 Min; >150%, 200ms
Charging Current:
Capacity* 15%/N/12(N=±15-22)
Working Temperature:
0 ~ 40°C Battery Life Will Be Shorten When Temperature > 25°C
Highlight:

120KVA three-phase online UPS

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three-phase UPS with touch screen

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32-40PCS battery three-phase UPS

Product Description

120KVA Online UPS UPS Three-phase Solutions Touch Screen Three-phase UPS 32-40PCS Battery Quantity


KEY FEATURES:
  • True online double-conversion design

  • DSP control for consistent and reliable operation

  • Active PFC, input PF up to 0.99

  • Adjustable battery quantity (32 ~ 40 batteries)

  • Up to 4 units in parallel with shared battery system

  • Smart multi-step battery charging technology

  • Clear LCD and LED monitoring interface

  • Integrated maintenance bypass function

  • Supports unbalanced three-phase loads

  • RS-232 interface, SNMP optional

  • Emergency Power Off (EPO) capability


DESCRIPTIONS:

The RSUN DT33 Series is a true online UPS engineered for high-demand and critical power applications. With three-phase input and output architecture, it utilizes active PFC to achieve an input power factor of up to 0.99, enhancing overall energy efficiency and reducing impact on upstream electrical systems.

Designed with a compact footprint and high power density, the DT33 optimizes floor space while delivering robust performance. Advanced DSP technology ensures precise power control, continuous system monitoring, and enhanced protection capabilities.

By isolating connected equipment from disturbances such as voltage spikes, drops, harmonics, transients, and frequency variations, the DT33 guarantees clean, stable, and uninterrupted power to support nonstop operations.


SPECIFICATIONS:

Model  DT33-10K DT33-20K DT33-30K DT33-40K DT33-50K DT33-60K DT33-80K DT33-100K DT33-120K DT33-160K DT33-200K DT33-300K
Capacity 10kVA 20kVA 30kVA 40kVA 50kVA 60kVA 80kVA 100kVA 120kVA 160kVA 200kVA 300kVA
Input
Rated Voltage 380Vac (3 phase+N)
Voltage Range 304Vac 478Vac (line voltage) full load 304Vac 228Vac (line voltage) load derated linearly from100% to 80%
Frequency Range 40Hz ~ 70 Hz
Power Factor ≥ 0.99@100% load≥ 0.98@50% load
THDi 3% (100% linear load) ; <5% (100%nonlinear load)
Output
Output Voltage 380/400/415Vac (3phase+N);
Voltage Accuracy ±1@balanced load±5@unbalanced
THDu ≤2% (100% linear load);≤4% (nonlinear load)
Power Factor 0.9 (1 optional)
Frequency Range ±2Hz(settable)±0.5Hz,±1Hz,±3Hz(settable) (Synchronizing Range)
Frequency Range 50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz (Battery Mode)
Overload 105%, long run; 110%, 60 min; 110125 rated loadload 10 min; 125150 rated load, load1 min; 150%, 200ms
Crest Factor 3:1 (maximum)
Switching Time 0 ms (Main power Battery)
1 ms (phase lock failure, <2ms interrupt occurs) (Inverter Bypass)
< 2 ms (Inverter ECO)
Efficiency
Inverter Mode ≥95%
ECO Mode ≥99%
Battery
Number Long backup 32; 30 ~ 44(±15~±22)(settable)
Standard backup (30~60)x7AH/9AH (60~80)x7AH/9AH NA
Charging Current Capacity* 15%/N/12(N=±15-22)
Charging Voltage ± 13.65Vdc * N ± 1%(N=±15-22)
Physical
Long backup Size (mm) 280 x 685 x 725 425 x 780 x 1200 600 x 800 x 1600 600 x 960
x 1600
600 x 1010
x 2000
600 x 1010
x 2000
Net Weight(kg) 45 108 230 310 360 460 /
Standard backup Size WxDxH(mm) 400 x 685 x 1000 425 x 780 x 1580 NA
Net Weight(kg) 62 (w/o battery) 135 (w/o battery) NA
Environment
Working Temperature 0 ~ 40°C battery life will be shorten when temperature > 25°C
Relative Humidity 0~95% no condensation
Altitude 1000 meters no derate, > 1000 meters derating 1% for every 100 meters rise
Noise ≤ 60dB (A)@ 1 meter
Management
Intelligent RS232/RS485 Support Windows® 2000/2003/XP/Vista/2008,Windows® 7/8/10,Linux and MAC
Optional SNMP / Dry contact


Application Areas:

  • IT & Data Environments: Cloud computing platforms, data centers, server infrastructures

  • Telecom Systems: Cellular base stations, switching hubs, communication networks

  • Banking & Financial Services: Core banking systems, digital payment platforms, ATM operations

  • Transportation & Mobility: Airports, railway systems, intelligent traffic control

  • Government & Public Safety: Secure government platforms, emergency response and command centers

  • Industrial & Automation: Intelligent manufacturing, automated processes, industrial IoT applications

  • Energy & Utilities: Power transmission systems, renewable energy facilities, oil and gas control and monitoring systems


Frequently Asked Questions - FAQ:

Q1: Can I request a UPS sample?
Absolutely. Sample orders for testing and evaluation are encouraged, and you can mix different models in a single request.

Q2: How long before samples or bulk orders are ready?
Samples are generally dispatched within 5 - 7 days. Full production orders typically take around 25 business days.

Q3: Is there a minimum order quantity?
Yes, but it’s just one unit, perfect for trial runs or verification purposes.

Q4: What shipping options do you provide, and how long does delivery take?
We offer sea freight and express options like DHL or FedEx. Delivery time varies by method and destination.

Q5: How do I place an order?
Share your application details, and we’ll propose a tailored solution and quotation. Production begins after sample approval and deposit payment.

Q6: Can UPS units be branded with our logo?
Yes, OEM logo printing is supported. Please provide logo details before production.

Q7: What warranty do the UPS units come with?
Every unit includes a 3-year warranty covering manufacturing defects and performance issues.


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