> Products > DC UPS > 3phase in 3phase out Online UPS Power supply

3phase in 3phase out Online UPS Power supply

Brand : cassspower
Product origin : China
Delivery time : 15-30days
Supply capacity : 50k

True double-conversion • DSP technology guarantees high performance • Output power factor 0.9 • Active power factor correction in all phases • 50Hz/60Hz frequency converter mode • ECO mode operation for energy saving • Accepts dual-mains inputs • Emergency power off function (EPO) • Generator compatible • SNMP+USB+RS-232 multiple communications • 3-stage extendable charging design for optimized battery performance • Adjustable battery numbers • Maintenance bypass available • Optional N+X parallel redundancy • Optional isolation transformer offers full isolation and complete common mode noise rejection

 True double-conversion

• DSP technology guarantees high performance

• Output power factor 0.9

• Active power factor correction in all phases

• 50Hz/60Hz frequency converter mode

• ECO mode operation for energy saving

• Accepts dual-mains inputs

• Emergency power off function (EPO)

• Generator compatible

• SNMP+USB+RS-232 multiple communications

• 3-stage extendable charging design for optimized battery performance

• Adjustable battery numbers

• Maintenance bypass available

• Optional N+X parallel redundancy

• Optional isolation transformer offers full isolation and complete common mode noise rejection

MODEL

3W3-10KM (L)

3W3-15KM (L)

3W3-20KM (L)

3W3-30KM (L)

PHASE

3-phase in / 3-phase out

CAPACITY

10000 VA / 9000 W

15000 VA / 13500 W

20000 VA / 18000 W

30000 VA / 27000 W

INPUT

Nominal Voltage

3 x 400 VAC (3Ph+N)

Input Voltage Range

190-520 VAC (3-phase) at 50% load ; 305-478 VAC (3-phase) at 100% load

Frequency Range

46~54 Hz or 56~64Hz

Power Factor

≧ 0.99 @ 100% Load

OUTPUT

Output Voltage

3 x 400 VAC (3Ph+N)

AC Voltage Regulation (Batt. Mode)

± 1%

Frequency Range (Synchronized Range)

46~54Hz or 56~64Hz

Frequency Range (Batt. Mode)

50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz

Current Crest Ratio

3:1 (max.)

Harmonic Distortion

≦ 2 % THD (Linear Load) ; ≦ 5 % THD (Non-linear Load)

Transfer Time

AC Mode to Batt. Mode

Zero

Inverter to Bypass

Zero

Waveform (Batt. Mode)

Pure Sinewave

EFFICIENCY

AC Mode

90.5%

91%

91%

91.3%

ECO Mode

96%

Battery Mode

86%

87%

87%

88%

BATTERY

Standard Model

Battery Type

12 V / 9 Ah

Numbers

20 pcs (18 - 20 adjustable)*

20 pcs (18 - 20 adjustable)*x 2 strings

20pcs (18-20adjustable)* x 3 strings

Typical Recharge Time

9 hours recover to 90% capacity

Charging Current (max.)

1A

2A

2A

4A

Charging Voltage

273 VDC ± 1%

Long-run Model

Battery Type

Depending on the capacity of external batteries

Numbers

Charging Current (max.)

4A

4A

4A

12A

Charging Voltage

273 VDC ± 1%

INDICATORS

LCD Display

UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault

ALARM

Battery Mode

Sounding every 4 seconds

Low Battery

Sounding every second

Overload

Sounding twice every second

Fault

Continously sounding

PHYSICAL









Standard Model

Dimension, D x W x H(mm)

815 x 250 x 826

815 x 250 x 826

815 x 250 x 826

815 x 300 x 1000

Net Weight (kgs)

109

164

164

233.5

Long-run Model

Dimension, D x W x H(mm)

592 x 250 x 826

592 x 250 x 826

592 x 250 x 826

815 x 250 x 826

Net Weight (kgs)

38

40

40

64

ENVIRONMENT

Humidity

0-95 % RH @ 0- 40°C (Non-condensing)

Noise Level

Less than 60dB @ 1 Meter

Less than 65dB @ 1 Meter

MANAGEMENT

Smart RS-232 / USB

Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7/8, Linux, Unix, and MAC

Optional SNMP

Power management from SNMP manager and web browser


When using internal batteries from 18-19, the unit will de-rate according to the below formula: P = PRating x N/20.

* Derate capacity to 90% when the output voltage is adjusted to 208VAC.

* Product specifications are subject to change without further notice


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