120-960 Watts
ADN Series
3-Phase
Total Power:
120 - 960 Watts
Input Voltage:
1Ø or 3Ø 380-480 VAC
# of Outputs:
One
Electrical Specs
Input
Nominal voltage
Power factor (PFC)
AC Input range
DC Input range
Frequency
Phase
380-480 VAC
EN61000-3-2
340-576 VAC
450-820 VDC
47 - 63 Hz, 500 Hz
1Ø or 3Ø on 5, 10 & 20A* models.
30A & 40A models are 3Ø only.
Output
Nominal voltage
Holdup time
Tolerance
24V (22.5 - 28.5 VDC Adj.)
>20ms at full load (25°C)
<±2% overall
(combination line/load/time/temp)
Line regulation
<0.5%
Load regulation
<0.5%
Time & temp. drift
<1%
Initial voltage setting
24.5V ±1%
Ripple
<50mVpp
Parallel Operation
Current limit (fold forward)
constant power
10A, 20A, 30A
User selectable
40A
Active single wire parallel
Over voltage protection >30.5 <33 VDC
*On 20A unit, derate to 75% when operating 1Ø.
Special Features
•Complies with EN61000-3-2
•DC OK Signal (indicator)
•Adjustable Voltage
•Industrial grade design
(no derating to 60°C)
•User-friendly front panel
•Single phase input available
•Highly efficient >90% switching technology
•High MTBF and reliability
•Peak current capability 2x rated
current for 2 seconds
•Three year warranty
Safety
EMC
Emissions
EN500081-1, -2 Class B EN55011, EN55022
Radiated and Conducted including Annex A.
EN50082-1, -2; EN61000-4-2, Level 4,
EN61000-4-3 Level 3, EN61000-4-6 Level 3;
EN61000-4-4 Level 4 input and Level 3 output;
EN61000-4-5 Isolation Class 4, EN61000-4-11;
Transient resistance according to VDE
0160/W2 over entire load range.
CB Scheme, EN60950; EN50178; EN60204;
UL508 Listed, cULus; UL60950, cRUus, CE (LVD
73/23 & 93/68/EEC) EN61000-3-2, IEC 60079-
15 Class 1, Zone 2 hazardous location, Groups
IIA, IIB, IIC w/T3 temp class up to 60°C
Ambient.
Class 1 (IEC536), degree of protection
SELV rated per EN60950
Environmental
Storage/shipment
Operating
(convection)
Humidity
-25°C to +85°C
-10°C to 60°C
(derate to 50% at +70°C)
<90% RH noncondensing
per IEC 68-2-2, 68-2-3
IP20 (EN60529), protection
from moisture & conden-
sation
Immunity
Approvals
Note: Derate output to 50% when unit is
mounted sideways or front side up.
Protection
190
Technical Support: (888) 41ASTEC or (407) 241-2752
Americas: (760) 930-4600
Europe (UK) 44 (1384) 842-211
Asia (HK) 852-2437-9662
rev 03.25.05
ASTEC [ Astec America, Inc ]
