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High Frequency 3 Phase Online UPS 10KVA - 200KVA Touch Screen Display 380V

3 phases UPS 10KVA - 200KVA High frequency Online UPS Touch screen display 380V Online ups

KEY FEATURES:

• True online double conversion

• Stable DSP digital control

• PFC, input power factor up to 0.99

• Flexible battery setup (±16 - 20 pcs)

• Supports 4-unit parallel with shared batteries

• Intelligent multi-stage charging

• LCD + LED dual display

• Maintenance bypass switch

• Handles unbalanced 3-phase loads

• RS-232 & optional SNMP

• Emergency Power Off (EPO)

DESCRIPTIONS:

The RSUN DT33 Series is a true double-conversion UPS with three-phase input and output, designed for high-power applications. Featuring input power factor correction (PFC), it achieves a power factor up to 0.99, improving energy efficiency and reducing upstream load.

Its high power density minimizes footprint, making it ideal for environments with limited space. Advanced digital control ensures system stability, with robust self-protection and diagnostic capabilities.

The DT33 Series provides reliable protection against a wide range of power anomalies, including voltage sags, surges, transients, oscillations, high-voltage impulses, harmonic distortion, and frequency fluctuations, ensuring continuous, clean power for critical systems.

SPECIFICATIONS:

Model

DT33-10K

DT33-20K

DT33-30K

DT33-40K

DT33-50K

DT33-60K

DT33-80K

DT33-100K

DT33-120K

DT33-160K

DT33-200K

Capacity

10kVA

20kVA

30kVA

40kVA

50kVA

60kVA

80kVA

100kVA

120kVA

160kVA

200kVA

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

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

Net Weight(kg)

108

230

310

360

460

Standard backup

Size WxDxH(mm)

400 x 685 x 1000

425 x 780 x 1580

Net Weight(kg)

62 (w/o battery)

135 (w/o battery)

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

APPLICATIONS:

• IT & Data Infrastructure

Data centers, network operation centers (NOCs), enterprise server rooms, cloud computing facilities

• Telecommunications

Mobile base stations, telecom switching rooms, transmission hubs, ISP equipment rooms

• Finance & Banking

Core banking systems, data storage centers, trading floors, ATM networks

• Transportation & Logistics

Airport control centers, railway signal systems, intelligent traffic control, logistics automation systems

• Government & Public Services

Administrative data centers, emergency command systems, public safety infrastructure

• Industrial & Manufacturing

Factory automation, production line control systems, industrial IoT equipment

• Energy & Utilities

Power grid control, renewable energy systems, oil & gas monitoring, substation automation

FAQ - Frequently Asked Questions:

Q1: Can I request a sample unit for evaluation?

A: Absolutely. We welcome sample orders for quality evaluation and compatibility testing. Mixed models or configurations are also supported.

Q2: What is the typical lead time for orders?

A: Sample units are usually prepared around 7 days. For bulk production, the standard lead time is approximately 25 working days, depending on order volume and customization requirements.

Q3: Is there a minimum order quantity (MOQ)?

A: No strict MOQ. We accept orders starting from a single unit for testing or initial deployment.

Q4: What shipping methods do you offer, and how long does delivery take?

A: We offer multiple shipping options including sea freight, air freight, and express services like DHL, FedEx, and UPS. Delivery times vary by destination and method, typically 3 - 10 days for express shipping.

Q5: How do I place an order for a UPS system?

A: 1. Share your specific requirements, including application details.

2. We’ll provide a tailored quotation based on your needs.

3. Once you confirm the specs and approve the sample (if needed), place a formal order with deposit.

4. We begin production and keep you updated throughout the process.

Q6: Can I customize the UPS with my company logo?

A: Yes, OEM branding is available. Please inform us in advance and provide the required artwork before production begins.

Q7: Do your products come with a warranty?

A: Yes, all our UPS units are backed by a 3 years warranty covering manufacturing defects and performance issues under normal use.

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Categories	3 Phase UPS
Brand Name:	RSUN or OEM service
Model Number:	DT33 series
Certification:	CE
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:	10KVA - 200KVA
Phase:	Three Phases
Rated Voltage:	380Vac (3 phase+N)
Frequency Range:	40-70Hz
THDu:	≤2％（100% linear load），≤4％（nonlinear load）
Battery Type:	Sealed lead-acid battery
Touch screen:	Yes
Applications:	data center, network management center, etc
Material:	Metal