Pack

COVER PS 20K + 2 x PS EBM (20x9Ah)

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COVER CORE PS 20K 20kVA/kW UPS with two EBM PS battery modules (20x9Ah).

UPS can be configured as 3/3; 3/1; 1/1 and 1/3.

Total number of installed batteries 40 x 9Ah.

Height of the set 9U.

MPN: 11-Z-PS 20K-240009

This pack contains

UPS COVER PS 20K

x 1

Battery module PS EBM

x 2

Battery 7STARS SHR250

x 40

Description
Product Details

BACKUP TIME

EBM PS	Load	Backup time [min]
EBM PS	Load	PS 20K
UPS +2xEBMs (40x9Ah)	100%	4
	75%	7
	50%	12
	25%	29

TECHNICAL SPECIFICATIONS

Model	PS 20K
Power factor	20kVA / 20kW
Phases In/Out	3:3
Design	Rack/Tower
Input
Nominal voltage	220 / 230 / 240 VAC \| 380 / 400 / 415 Vac
Voltage range	100 ÷ 160 VAC @ load 50% - 100%, 160 ÷ 300 VAC @ load 100% 174 ÷ 278 VAC @ load 50% - 100%, 278 ÷ 522 VAC @ load 100%
Nominal frequency	50 / 60Hz
Frequency range	45 ÷ 65 Hz
THDi	<3%
Input power factor	≥0,99
Output
Nominal voltage	220 / 230 / 240 VAC \| 380 / 400 / 415 Vac
Power factor	1,0
Voltage regulation statis/dynamic	±1% / ±3%
Nominal frequency	50 / 60 ± 0,1 Hz
Overload caability	105% no limit, 125% - 10 min., 150% - 30 s., >150% - 500 ms
Efficiency in OnLine mode	96%
Efficiency in ECO mode	98%
Crest factor	3:1
Switching time	0ms
Batteries
Cold start	yes
Type of batteries	VRLA, AGM, gel
Batteries range	32 - 40 pcs x 12V
Max charging curent	13A
Charging type	3 – 8 hours up to 90% capacity (configurable)
Charging cycle	According to DIN 41773 with automatic charging shutdown according to current and voltage criteria, with time control.
Dimensions and weights
Dimensions (S x G x W)	440 x 680 x 132 (3U)
Weight w/o batteries	32,0 kg
Signaling and communication ports
Operating status indicator	LCD + audible alarm
Communication	USB, RS232, RS485, Dry in/out, EMBS, EPO, slot SNMP
Environmental conditions
Noise level	<65 dB @ load 100%
Operating temperature for UPS	0°C ÷ 40°C
Recommended operating temperature	15 °C ÷ 25 °C
Storage temperature	-20°C ÷ 40°C
Humidity	0 ÷ 95% (non-condensing)
Cerifications
Interference immunity	EN 62040-2:2018, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019
Safety	EN 62040-1:2019, EN 62040-1-2:2003, 62040-3:2001, CE
Optional accesories
- SNMP card
- AS 400 mini (dry-contact) card
- Environmental sensor (EMD)
- Remote Emergency Power Off button
- External maintenance bypass
- Remote LCD panel