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100KW 208V 3 Phase UPS 100 Kva Online UPS DSP For Telecom Self Load Test Function

UPS 100kva UPS DSP For Telecom 208v 3 Phase Ups 100kva Online UPS 100KW self-load test function

KEY FEATURES:

• Online double-conversion ensures zero-interruption protection

• DSP-based control for precise and reliable performance

• High input PF (≤ 0.99) with active PFC

• User-configurable battery quantity (±16 - 20 units)

• Supports 1- 4 units in parallel with shared battery bank

• Smart 3-stage charging: constant current, voltage, and float

• Dual LED/LCD interface for real-time system monitoring

• Integrated maintenance bypass for non-stop servicing

• Tolerates 3-phase unbalanced loads

• RS-232 standard; SNMP optional

• EPO for immediate emergency shutdown

DESCRIPTIONS:

The RSUN DT33 Series is an advanced three-phase UPS with true online double-conversion, engineered for demanding power environments. With built-in power factor correction, it achieves up to 0.99 input PF, maximizing efficiency and minimizing upstream impact.

Its compact high-density design saves space, while digital DSP control enhances system accuracy, reliability, and self-protection.

The DT33 safeguards critical loads from power disturbances such as surges, sags, transients, harmonics, and frequency variation, delivering stable, clean power without interruption.

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

Application Fields:

• IT & Cloud: Data centers, enterprise servers, edge computing, NOC facilities

• Telecommunications: Mobile networks, core switching nodes, transmission stations

• Finance & Banking: Trading floors, data archiving systems, ATM infrastructure

• Transport Systems: Aviation control, railway signaling, traffic automation

• Public Sector: Emergency response platforms, defense IT, municipal networks

• Industrial Automation: PLC control systems, robotics, industrial data gateways

• Energy & Utilities: Grid management, solar/wind inverters, substation control

FAQ - Frequently Asked Questions:

Q1: Is it possible to place a sample order for the UPS?
A: Yes, we encourage sample orders to evaluate product quality. Mixed models within the sample order are acceptable.

Q2: What is the typical lead time for orders?
A: Sample preparation usually takes 5 to 7 days, while mass production requires approximately 25 working days.

Q3: Do you enforce a minimum order quantity (MOQ) for UPS purchases?
A: We offer a low MOQ policy, allowing orders starting from a single unit for sample evaluation.

Q4: What shipping methods do you offer, and how long is the delivery time?
A: We ship via sea freight, DHL, FedEx, or other preferred carriers. Delivery duration depends on the shipping method and destination.

Q5: What is the order process for the UPS?
A: First, share your specific requirements or application details. We will provide a customized quote based on your needs. After sample approval and deposit payment, we will initiate production.

Q6: Can my company logo be printed on the UPS units?
A: Yes, OEM branding is available. Please notify us before production begins to arrange logo customization.

Q7: What warranty do you provide for the UPS products?
A: Our products come with a 3-year warranty covering manufacturing defects and system performance.

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Categories	3 Phase UPS
Brand Name:	RSUN or OEM service
Model Number:	DT33-100K
Place of Origin:	China
MOQ:	1
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:	100KVA 100KW
Rated Voltage:	304Vac ～ 478Vac, 304Vac ～ 228Vac
Output Voltage:	380/400/415Vac (3phase+N)
Voltage Accuracy:	±1％@balanced load；±5％@unbalanced
THD:	≤2％ (100% linear load)；≤4％ (nonlinear load)
Efficiency:	Inverter mode ≥95%, ECO Mode ≥99%
Battery:	32; 30 ~ 44(±15~±22)(settable)
UPS color:	Black