Kohler PW 9000DPA, User Manual

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2: Description
2-4
UPS306-01-00 PowerWAVE 9000 DPA User Manual Dated 01-06-2010
2.3.5 PowerWAVE 9000DPA MX Frames
Figure 2.3 PowerWAVE 9000DPA MX Frames
2.4 Advanced Design Features
2.4.1 Hot-swappable modules
In a redundant module system (see paragraph 2.4.4) the unique Hot-Swappable feature enables a UPS
module to be inserted or removed from the larger cabinet assembly whilst it is still powered ( hot ) without
affecting the supply to the load, and without having to transfer to bypass.
Note: In a non-redundant configuration the load will unavoidable have to be transferred to bypass while a
module is removed from the system.
2.4.2 Advanced booster technology
The UPS module’s inbuilt advanced booster technology results in a perfect sinusoidal input power quality at
0.99 input power factor with a harmonic content of less than 3% THD(i). This leads to a more reliable total
system operation and savings in generator and transformer sizing as winding losses are minimised. It also
means that traditional harmonic filters are no longer required.
PowerWAVE DPA
MX Frames
CLASSIC
DPA-50
TRIPLE
DPA-150
UPGRADE
DPA-250
Capacity Max. 1 module (30-45kVA)
280 x 7/9Ah batteries 3 modules (30-45kVA)
240x 7/9Ah batteries
5 modules (30-45kVA)
External batteries
Max. Power connection kVA 50 150 250
Dimensions (WxHxD) mm 730x1650x800 730x1975x800 730x1975x800
Weight of Empty Frame kg 250 270 190
Weight of Frame with modules and
no batteries kg 300 - 310
(with 1 Module)
420 - 450
(with 3 Modules)
440 - 490
(with 5 Modules)
Colours Front: RAL 9007 + black (inlets). Sidewalls: Graffito grey
PowerWAVE DPA
MODULES
DPA 30 DPA 40 DPA 50
Output Apparent Power KVA 30 40 45*
Output Active Power KW 24 32 40
Output Power (PF=1) KVA / KW 24 / 24 32 / 32 40 /40
Number of 12V Battery Blocks No. 40-50 40-50 40-50
Dimensions (WxHxD) mm 663 x 225 x 720
Weight UPS Module kg 50 57 60
Colours Front: RAL 9007
* On Inverter mode 50 KVA/40kW on Bypass mode 45 KVA/40kW