Durapower DP 3000M is a proudly South African company specialising in the design and manufacturing of standby power equipment.
This transformer based, true on-line, double conversion UPS ensures that the critical load is supplied with clean sine wave power from the inverter. Incorporating the latest IGBT technology in the power stages, and microprocessor technology in the control stages, protects the provision of safe, reliable power to the critical loads, regardless of severe disturbances on the incoming supply. A standard make before break maintenance bypass switch is provided, to enable maintenance isolation on the system. This allows the load to be switched directly onto the utility supply, without interruption of the load supply.
| Models |
UOM
|
DP3010M |
DP3015M |
DP3020M |
DP3030M |
DP3040M |
DP3050M |
DP3060M |
|
Nominal Power Rating at 0.8 pf
|
KVA |
10 |
15 |
20 |
30 |
40 |
50 |
60
|
| Output Parameters |
| Inverter Type |
|
High frequency IGBT DSP controller
|
|
| Output power |
KW
|
8 |
12 |
16 |
24 |
32 |
40 |
48
|
| Output Current at rated KVA |
A
|
14 |
22 |
29 |
43 |
58 |
72 |
87
|
| Output Voltage |
VAC
|
380/400/415 (400V standard) 3PH 4W + Neutral |
| Output Voltage Regulation |
%
|
+/- 1% |
| Output Voltage THD |
%
|
<2% for linear loads, <5% for 3:1 Crest factor loads
|
| Output Frequency |
Hz
|
50
|
|
Output Frequency Regulation
|
% |
50Hz +/- 0.02
|
| Output Frequency Window |
Hz |
48.5Hz-51.5Hz synch to mains
|
| Output Voltage Dynamic Regulation |
%
|
+/-5% (100% load step) Recovery to 2% within 20ms
|
| Overload Capacity KVA |
%FL
|
105% continuous/ 110% 10min / 125% 1min / 150% 25sec
|
| Overload Capacity KW |
%FL
|
110% continuous/ 150% 1min / 180% 25sec
|
| Efficiency AC – AC |
%
|
90% at full load and rated input voltage
|
| Efficiency Inverter/Converter |
%
|
92% at full load
|
| Output Transformer |
|
Standard Double wound for galvanic isolation
|
| Output Protection |
|
Electronic and Fuse
|
| Input Parameters |
|
Rectifier Type |
|
6 Pulse microprocessor controlled silicon rectifier
|
|
Input Voltage to Rectifier |
VAC
|
380/400/415 (400V standard) 3PH 4W + Neutral
|
| Input Voltage to Bypass |
VAC
|
380/400/415 (400V standard) 3PH 4W + Neutral+/-10%
|
| Input Voltage to Range Rectifier |
VAC
|
352 to 477
|
| Input Frequency |
Hz
|
50
|
|
Input Frequency Range for Rectifier |
Hz
|
40 to 65
|
| Input Current THD at nominal Voltage |
%
|
<30% at full load standard
|
| Input Power Factor at nominal Voltage |
|
>0.7 at full load
|
|
Battery
|
| Battery Type |
|
VRLA (Valve Regulated Lead Acid) or Wet
|
| Nominal Battery Bus |
VDC
|
360 (Float 405V) User Adjustable
|
| AC ripple current in Float mode |
%
|
<5 % of C10 Ahr rating of battery
|
| DC ripple voltage in Float mode |
%
|
<1
|
| End of Discharge |
|
User Adjustable via laptop
|
|
Static Bypass
|
| Type |
|
Thyristor Bridge
|
| Rated Current |
|
1.5 In
|
| Maintenance Bypass |
|
Standard
|
| Overload Capacity |
|
200% 1Min 1000% 10ms
|
Physical Parameters
|
| Dimensions UPS (WxDXH) |
mm
|
560 X 780 X 1170 |
660 X 800 X 1370
|
| Weight UPS |
kg
|
235 |
295 |
325 |
350 |
281 |
314 |
374
|
| Colour |
|
Anthracite Grey – RAL7016
|
| Protection |
|
IP21
|
| Standards |
|
IEC 62040-3, IEC60146-1-1, IEC 61000-4-2, EN 50091
|
| Environmental |
| Operating Temperature |
|
0-40 deg Celsius, 15 to 25 degrees recommended, 0 to 35 deg continuous
|
| Humidity |
|
0-90% non-condensing
|
| Maximum Altitude |
|
0-2000 meters without de-rating
|
| While every precaution has been taken to ensure accuracy of this specification, Durapower Manufacturing assumes no responsibility and disclaims all liability for damages resulting from use of this information. Specification subject to without notice |
|
These single phase units are built in a tower configuration, and are available in 3KVA and 5KVA, housing internal batteries.
External battery cabinets are available for extended run times, as well as customized constructions in additional voltage configurations, are available on request.
