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60KVA - 300KVA Online UPS 3 Phase UPS Touch Screen LCD Three Phase Online UPS 32-40PCS Battery
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60KVA - 300KVA Online UPS 3 Phase UPS Touch Screen LCD Three Phase Online UPS 32-40PCS Battery

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
Details Information
Product Description
Detail Information
Place of Origin
China
Brand Name
RSUN or OEM service
Model Number
DT33-60K -300KVA
Document
DT33 high frequency Online ...PS.pdf
UPS Type:
Three-phase UPS
UPS Capacity:
60KVA ~ 300KVA
Input Voltage:
304Vac ～ 478Vac (line Voltage) Full Load； 304Vac ～ 228Vac (line Voltage) Load Derated Linearly From100% To 80%
Input Frequency Range:
40Hz ~ 70 Hz
Output Voltage:
380/400/415Vac (3phase+N)；
Output Power Factor:
1.0
Battery:
32 ~ 40PCS
Overload:
＜ 105％, Long Run; ＜ 110％, 60 Min; 110～125％ Rated Load, Load 10 Min; ＞125～150％ Rated Load, Load1 Min; ＞150％, 200ms
Switching Time:
0 Ms (Main Power Battery)
Working Temperature:
0 ~ 40°C Battery Life Will Be Shorten When Temperature > 25°C
Highlight:

3 phase online UPS with touch screen

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60KVA 300KVA three phase UPS

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3 phase UPS with 32-40PCS battery

Product Description

60KVA - 300KVA Online UPS 3 Phase UPS Touch Screen LCD Three Phase Online UPS 32-40PCS Battery


KEY FEATURES:

  • Online double-conversion UPS

  • DSP-controlled for stable performance

  • Active PFC, PF up to 0.99

  • Flexible battery configuration (32 ~ 40 pcs)

  • Parallel up to 4 units with shared battery

  • Intelligent multi-stage charging

  • LCD & LED status display

  • Built-in maintenance bypass

  • Supports three-phase imbalance

  • RS-232 port, SNMP optional

  • Emergency Power Off (EPO) function


DESCRIPTIONS:

The RSUN DT33 Series is a high-performance online UPS built for critical, high-demand power environments. Featuring three-phase input and output, it employs active PFC to reach an input power factor of up to 0.99, improving efficiency and reducing stress on upstream power systems.

Its compact, high-density design maximizes space utilization without compromising output, while advanced DSP control provides accurate voltage regulation, continuous monitoring, and strong protective functions.

The DT33 shields sensitive equipment from power disturbances, including surges, sags, transients, harmonics, and frequency fluctuations, ensuring reliable, uninterrupted power for continuous 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; 110～125％ rated load,  load 10 min; ＞125～150％ 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 Centers: Cloud services, enterprise servers, and data hubs

  • Telecommunications: Mobile base stations, network switches, and communication infrastructure

  • Finance & Banking: Core banking platforms, digital finance solutions, and ATM networks

  • Transportation & Smart Mobility: Airports, rail systems, and advanced traffic management

  • Government & Public Safety: Secure government networks, emergency command, and control centers

  • Industrial & Automation: Smart factories, automated production lines, and industrial IoT setups

  • Energy & Utilities: Power grids, renewable energy plants, and oil & gas monitoring systems


Frequently Asked Questions - FAQ:

Q1: Can I order a UPS sample?
Yes! Samples are available for evaluation, and you can combine multiple models in one request.

Q2: What is the lead time for samples and full orders?
Sample units are typically ready in 5 ~ 7 days, while bulk orders take around 25 business days.

Q3: Is there a minimum order requirement?
Only one unit is required, ideal for testing or initial verification.

Q4: Which shipping methods are offered, and how long is delivery?
We ship via sea freight or express carriers like DHL and FedEx. Delivery times depend on the chosen method and destination.

Q5: How can I place an order?
Provide your application requirements first. We’ll offer a customized solution and quote. Production starts after sample approval and deposit payment.

Q6: Can the UPS be customized with our logo?
Yes, OEM branding is supported. Please submit logo details before production begins.

Q7: What warranty is provided?
All UPS units come with a 3-year warranty covering manufacturing and performance issues.

Tags: 

3 Phase Online UPS,  

Three Phase Online UPS,  

Three Phase UPS System

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Block 1, NO. 46, Xianfeng Road, Mingcheng Town, Gaoming District, Foshan, Guangdong, China
Tel: +8619070831771
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