| |
30 to
60 kVA Specificatons |
| |
Three
Phase Input – Single
Phase Output |
| Ups
Rating KVA |
30
kVA |
40
kVA |
50
kVA |
60
kVA |
| Product
Identification Number (PID
No.) |
DHP
E 30 |
DHP
E 40 |
DHP
E 50 |
DHP
E 60 |
| Input
(Rectifier) |
|
| Rectifier
Input Voltage Range |
400
VAC 3 phase – 25 +
20% |
| Frequency
range |
45-55
Hz |
| Phase |
Three
Phase + Neutral + Earth
(5 Wires) |
| Power
Factor |
0.95 |
| Output
(Inverter) |
|
| Voltage |
220/
230 VAC |
| Voltage
Regulation |
+/-
1 % |
| Frequency |
Automatic
Synchronised tracking on
utility power mode; 47 –
53 Hz, +/- 1 % on battery
mode |
| Output
Waveform |
Sine
wave |
| Harmonic
Distortion (THD) |
 2
% (Linear Load) / 5
% (Non – Linear Load) |
| Voltage
Transient (Dynamic Response) |
For
0-100% & 100 –
0 % Step load change the
output shall remain within
± 5% & recovers
to the normal within 20
m sec. |
| Power
Factor |
0.8
lag |
| Crest
Factor |
3:1 |
| Efficiency
(AC – AC) |
>
90% |
| Inverter
Overload Capacity |
125%
for 10 Minutes; 150% for
20 Seconds |
| Battery |
|
| Battery
Type |
Sealed
Maintenance Free Lead Acid,
Lead Acid Tubular |
| DC
Voltage |
192
V/ 360 V |
240
V/ 360 V |
240
V/ 360 V |
360
V |
| Charger |
Constant
Voltage Constant Current
Charger |
| Charger
(Optional)* |
Intelligent
MMBM Battery Management
System using Multi- Modal
Charging to enhance reliability
and usage life of batteries. |
| Bypass |
Static
Bypass/ Manual Maintenance
Bypass |
| Communication
Interface |
|
| Standard |
RS
232 port for Software Interface |
| Optional
(SNMP) |
SNMP
network adapter interface
for network management of
power supply. |
| Optional
(Remote Control –
RS 485) |
Independent
Digital Remote control at
a distant of 1000 mts. supported
by RS 485 for safe and convenient
remote control |
| General |
|
| Operating
Temperature |
0
Deg. to 40 Deg. C |
| Relative
Humidity |
0
~ 95% RH, Non Condensing |
| Noise
Level |
<
60 dB @ 1meter |
| Indication |
Mains
ON/ Faulty/ Inverter ON/
Faulty /Bypass Mode/ Battery
Low/ No Load / System Fault |
| Display |
LCD
Display to monitor Input
Voltage, Battery Voltage,
Charging Current, Discharge
Current, Output Voltage,
Output Frequency, Load Percentage,
Bypass Voltage & Frequency |
| Audible
Alarm |
Mains
Failure Alarm, Low Battery
Alarm, Overload and Over
temperature |
| Protection |
Low
Battery Protection, Overload
Protection, Short circuit
Protection, Output over
voltage protection |
| Standards |
EN
50091-1 for Safety/ EN 50091-2
for EMC |
| Parallel
function |
Available |
