APOLLO GROUP CO., LTD.

AP9920RT 20kVA (3:3/3:1/1:1)

Characteristics Technical Specifications Documents
  • True double conversion technology
  • Automatic rotation of LCD screen
  • DSP technology ensures high performance
  • Output power factor 1.0
  • Power factor correction
  • 50 / 60Hz frequency conversion mode
  • Energy-saving working mode (ECO)
  • Emergency power off function (EPO)
  • Generator compatible
  • Dual inputs design
  • Three-stage charging design to optimize battery performance
  • Adjustable battery number for long-term operation
  • Supporting shared battery pack
  • Optional isolation transformer
  • Optional parallel operation
  • Standard USB & RS232 communication (SNMP & RS485 optional)
  • 3:3 3:1 1:1 adjustable

MODEL

AP9920RT (3:3)

CAPACITY*

20KVA/20KW

INPUT

Voltage Range

Low Line Loss

110 VAC(Ph-N) ± 3 % at 50% Load; 176 VAC(Ph-N) ± 3 % at 100% Load

Low Line Comeback

Low Line Loss   Voltage + 10V

High Line Loss

300 VAC(L-N) ± 3 % at 50% Load; 276 VAC(L-N) ± 3 % at 100% Load

High Line Comeback

High Line Loss   Voltage - 10V

Frequency Range

46Hz ~ 54 Hz @ 50Hz system

56Hz ~ 64 Hz @   60Hz system

Phase

3 Phase with Neutral

Power Factor

≧ 0.99 at 100% Load

OUTPUT

Phase

3 Phase with Neutral

Output voltage

360/380/400/415VAC (Ph-Ph)

208*/220/230/240VAC (Ph-N)

AC Voltage Regulation

± 1%

Frequency Range

(Synchronized Range)

46Hz ~ 54 Hz @ 50Hz system;

56Hz ~ 64 Hz @   60Hz system

Frequency Range (Batt.   Mode)

50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz

Overload

AC mode

100%~110%: 60min; 110%~125%: 10min; 125%~150%:1min;>150% : 400ms

Battery mode

100%~110%: 60min; 110%~125%: 10min; 125%~150%:1min;>150% : 400ms

Current Crest Ratio

3:1 max

Harmonic Distortion

≦ 2 % @ 100% Linear Load; ≦ 5 % @ 100% Non-linear Load

Transfer Time

Line——Battery

0 ms

Inverter——Bypass

0 ms (When phase lock fails, <4ms   interruption occurs from inverter   to bypass)

Inverter——ECO

<10 ms

EFFICIENCY

AC Mode

95.5%

ECO Mode

98.5%

Battery Mode

94.5%

BATTERY

Type

Depending on applications

Numbers

32 ~ 40 (adjustable)

Charging Current(max.)

1.0~12.0A ±10% (Adjustable)

Charging Voltage

+/- 13.65 VDC * N ± 1% (N = 16~20)

PHYSICAL

Dimension,   D X W X H mm

680X438X133(3U)

Net Weight (kg)

28

ENVIRONMENT

Operation Temperature

0 ~ 40°C (the battery life will down when > 25°C)

Operation Humidity

<95 % and   non-condensing

Operation Altitude**

<1000m**

Acoustic Noise Level

Less than 65dB @ 1 Meter

MANAGEMENT

Smart RS-232 or USB

Supports Windows® 2000/2003/XP/Vista/2008/7/8/10, Linux, Unix, and MAC

Optional SNMP

Power management from SNMP manager and web browser

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

**If the UPS is installed or used in a place where the altitude is above than 1000m, the output power must be derated 1% per 100m.

***Product specifications are subject to change without further notice.