50 kVA Rackmount UPS Price Online UPS 50kw Three Phase UPS

• Customization: Available
• Phase: Single Phase
• Type: On-line
• Model NO.: 10-50K RACK
• Protection: Unbalanced Loads
• Application: Communication
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Small Type
• Equipment Mode: Centralized Model
• Brand: OEM
• Nominal Voltage: 220/230/240VAC
• Operating Voltage Range: 110~300VAC
• Power Factor: 0.9
• Crest Factor: 3:1
• Efficiency: 95%
• Transport Package: Carton
• Specification: 3000va
• Trademark: oem
• Origin: China
• HS Code: 8504402000

Product Description

YDC3300-RT (10-50kVA)
10-50kVA

single phase 3 phase online ups rackmount ups 10kva 15kva 20kva 
 
Building on the best-in-class reliability of the KSTAR UPS platform, the YDC3300-RT rack-mounted UPS provides a dependable and cost-effective power backup solution with a higher power density, a smaller footprint that makes it the ideal solution for distributed IT and edge computing environments.

General Features

Double conversion online design

Input power factor correction (PFC) technology

input power factor up to 0.99

Digital control process (DSP) makes the system more stable and reliable

Parallel redundance function, max six in parallel

LSB synchronization (40~50KVA).

Battery pack can be common connection in parallel operation

30~50 pcs battery are settable

Intelligent charging management

LED+LCD display

Self-diagnosis function

EPO function

Technical Specification

MODEL

YDC3310-RT

YDC3315-RT

YDC3320-RT

YDC3330-RT

YDC3340-RT

YDC3350-RT

Capacity (VA/Watts)

10k/10k

15k/15k

20k/20k

30k/30k

40k/40k

50k/50k

INPUT

Input&Output System

3/3,3/1,1/1 , Support Double sources input

3/3, Support Double sources input

Nominal Voltage

380/400/415 (3Ph+N+PE) ; 220/230/240 (P-N)

380/400/415 (3Ph+N+PE)

Operating voltage range

208~485

138~485

Operating frequency range

40~70Hz

Power Factor

≥0.99

Harmonic distortion (THDi)

≤3% (100% linear load)

Bypass input

Normal voltage (Vac)

3/3,3/1,1/1 , Support Double sources input

3/3, Support Double sources input

Bypass voltage range

Max. voltage:220V: +25%(optional +10%,+15%,+20% ) ;  230V: +20%(optional +10%,+15% ) ;  240V: +15%(optional +10%)  Min. voltage: -45% (optional -10%,-20%,-30%)

Bypass Frequency range

Frequency protection range: ±10%

Generator input

Support

OUTPUT

Output Voltage

380/400/415Vac,(3Ph+N+PE)  220/230/240Vac,(P-N)

380/400/415Vac (3Ph+N+PE)

Power Factor

1.0

Output frequency(Hz)

Line mode:Synchronize with input ;when input frequency >±10%%(±1%,±2%,±4%,±5% Optional, Output frequency 50×(1±0.1%)Hz Battery mode :(50/60±0.1%)Hz

Waveform

Pure sine wave

Crest factor

3:1

Harmonic distortion(THDV)

≤2%(100% linear load); ≤4% (100% non linear load)

Transfer Time(ms)

0 Ms

Efficiency

UP to 95

UP to 96

Overload

≤110% overload for 60 min; 125% overload for 10 min; ≤150% overload for 1 min

Bypass Mode

135% overload for long term; >1000% overload for 100 ms

135% overload for long term; >1000% overload for 100 ms

BATTERY

Battery Voltage

For optional : Optional Voltage: ±180/192/204/216/228/ 240/252/264/276/288/300Vdc (30/32/34/36/38/40/42/44/ 46/48/50pcs optional); 360Vdc~600Vdc (30~50 pcs, 30 pcs default, 36~50 pcs fully output ; 32~34 pcs Out put power factor 0.9; 30 pcs output power factor 0.8;)

For optional : Optional Voltage: ±180/192/204/216/228/240 /252/264/276/288/300Vdc (30/32/34/36/38/40/42/44/46/48/ 50pcs optional); 360Vdc~600Vdc (30~50 pcs, 36 pcs default, 36~50 pcs fully output ; 32~34 pcs Out put power factor 0.9; 30 pcs output power factor 0.8;)

Max charger current (A)

18

20

18

20

Others

Alarm function

Overload,utility abnormal,UPS fail,battery low voltage etc

Protection function

Short circuit,overload,overheat,battery low,output low voltage,fan fault,Anti-thunder

SYSTEM FEATURES

Overload

Line Mode

Load≤110%: last 60min, ≤125%: last 10min, ≤150%: last 1min, ≥150% turn to bypass mode immediately

Bat. Mode

Load≤110%: last 10min, ≤125%: last 1min, ≤150%: last 5S, ≥150% shut down UPS immediately

Bypass Mode

Breaker( Load < 125%, long-term operation)

Short circuit

Hold whole system

Communication interface

RS232, RS485, Parallel, Intelligent Slot(SNMP card/ Relay card(optional)),  BMS (optional),EPO port, Output port, MAINTAIN-AUXSWS

PHYSICAL

Dimension W×H×D (mm)

443x131(3U)x580 mm

440x670x130(3U)

440x800x175( 4U)

Net Weight (kg)

29

31

32

27

48

51

ENVIRONMENT

Operating temperature

0~40ºC

Storage  temperature

-25ºC~60ºC

Humidity range

0~95% (non-condensing)

Altitude

<1500m(when excess 1500m, according to GB/T 3859.2 to derating)

Noise Level

<55db

<58

<62

<65

STANDARDS

Safety

IEC/EN62040-1,IEC/EN60950-1

EMC

IEC/EN62040-2,IEC61000-4-2,IEC61000-4-3,IEC61000-4-4,IEC61000-4-5,IEC61000-4-6,IEC61000-4-8