21 3 Operation
Alpha Technologies
3.7 Specifications
6000 8000 10000 12000
Electrical
Output VA (@ p.f.=0.7)
6000 8000 10000 12000
Input/Output Voltage (VAC)
208 / 220 / 230 / 240 (User Selectable, 230 Factory Default)
Input Current (Max); Amps
23 30.7 38.3 46.0
Input Frequency (Hz)
50 / 60 (Auto Sensing)
Output Frequency (Hz)
50 / 60 ± 0.5%
Transfer Time (mSec)
0
Crest Factor 3:1
Harmonic Distortion
< 3% of THD at linear load
Output Waveform
Sine
UPS Design Technology
On-Line, double conversion topology with automatic bypass
High Efficiency Mode
(AC to DC)
>95%
Overload Recovery
Auto transfer to UPS
Surge Protection
230V: IEEE 61000-4-5 Level 3
Overload Protection
100% to 125% for 1 minute and 125% to 150% for 10 seconds
Short Circuit Protection UPS output automatically cut off or input fuse/circuit breaker protection
Battery Type
Sealed, maintenance free lead acid
Battery Protection
Cut off when battery is low to prevent drainage
Battery Recharge Time
< 8 hours to 90% of capacity
Communication
RS-232 serial port / USB port / built-in SNMP slot
Mechanical
Dimensions
W x D x H; in (mm)
Without Isolation
Transformer
11.0 x 22.8 x 22.4
(280 x 580 x 570)
With Isolation
Transformer
10.1 x 27.2 x 27.6
(257 x 690 x 700)
Without Isolation Transformer
10.1 x 27.2 x 27.6
(257 x 690 x 700)
With Isolation Transformer
13.5 x 27.2 x 27.6
(342 x 690 x 700)
Weight; lb (kg)
Without Isolation
Transformer
190 (86)
With Isolation
Transformer
271 (123)
Without Isolation Transformer
247 (112)
With Isolation Transformer
392 (178)
Without Isolation
Transformer
294 (134)
With Isolation
Transformer
441 (200)
Connectors
Terminal Blocks
Environmental
Operating Temperature °F(°C)
32-104 (0-40)
Storage Temperature °F(°C)
-4-122 (-20-50)
Altitude (Max); ft (m)
15000 (3500)
Audible Noise @1 m
< 55 dBA (6000 VA), <65dBA (8000-12000 VA)
Humidity
up to 95%, non-condensing
Conformance
Safety (Designed to Meet)
UL 1778 / CSA / CE
EMC (EMS / EMI)
IEC 61000-4 / FCC Part 15 Class B/ CISPR 22
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