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TECHNICAL SPECIFICATIONS
MODEL
NDG 800
NDG 1000
NDG 1500
NDG 2000
INPUT
Capacity
230Vac -25% / +20%
Frequency
50 o 60Hz +/-5% (auto sensing)
Maximum Current
5 A
6.3 A
9.4 A
10 A
OUTPUT
Voltage
(on battery)
Simulated sinus wave /- 5%
Frequency
(on battery)
50 or 60Hz +/-0.5% (auto sensing)
Voltage Regulator
AVR
AVR automatically increases the output voltage by 17% if the input voltage drops by -
10%-26% below nominal. AVR decreases the output voltage by 15% if the input
voltage increases by +9% -+20% above nominal
Transfer time
Typically 6-8 ms
Nominal power VA
800
1000
1500
2000
Nominal power W
480
600
900
1200
Current
3.48A
4.35A
6.52A
8.70A
PROTECTION AND
FILTERS
EMI/RFI Filter
10dB at15MHz, 50dB at 30MHz
Protection against
overloads and short
circuits
Mains: thermal protection switch for overloads and short circuits
Battery: the UPS shuts down after 30 seconds if the load is between 100 ~ 110% of
the nominal, after 5 seconds if it exceeds 110%, or immediately in the event of a
short circuit.
BATTERY
Type
Lead acid, sealed, maintenance free
Model
2x12V 7Ah
2x12V 7Ah
2x12V 9Ah
3x12V 9Ah
Typical recharge time
6-8 hours
Protection
Protection against battery failure, battery replacement indicator
PHYSICAL
CHARACTERISTICS
Net weight (Kg)
13,5
13,5
14,7
20,3
Dimensions(mm)
WxDxH
140x370x180
140x400x217
Input plug
IEC 320-10A
Output plug
N°4 x IEC 320-10A
ALARMS
Battery Mode
Slow beep (approx. 0.20Hz)
Battery Failure
Fast beep (approx. 1Hz)
Overload <110%
Fast beep (approx. 1Hz)
Overload >110%
Continuous beep
Disable buzzer
YES
INTERFACE
RS-232 Interface
Bi-directional communication port
RS-232 protocol
PSGPSER-0103
ENVIRONMENTAL
CONDITIONS (1)
Environmental
Conditions
max. altitude: 6,000 metres, 0-90% non condensing humidity
0-40°C
OTHERS
Noise Level
<50dBA (1m from source)
(1) In order to prolong battery life, make sure that the UPS is used/stored at a temperature of 20-25°C and
keep it connected to the mains to preserve the battery charge.
Summary of Contents for NEtDialog NDG 1000
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Page 12: ...12...
Page 24: ...24 SCHEMA A BLOCCHI GENERALE...
Page 25: ...25...
Page 37: ...37 MAIN BLOCK DIAGRAM...
Page 38: ...38...
Page 50: ...50 HAUPTBLOCKDIAGRAMM...
Page 51: ...51...
Page 63: ...63 SCH MA FONCTIONNEL PRINCIPAL...
Page 64: ...64...
Page 76: ...76 DIAGRAMA DE BLOQUE PRINCIPAL...
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