ALT Datasheet, PDF (1/2 Pages) Emerson Network Power – 25W Single and 30W Dual output

25-30 Watts
ALT
ALT Dual
Total Power:
Input Voltages:
No. of Outputs:
25 Watts for Single, 30Watts for Dual output
48 V, 24V
Single, Dual
Electrical Specs
Special Features
• 25W Single and 30W Dual output
• 2:1Input range
• Open Frame package
• 1.6” X 2.0” X0.48”
• Positive and Negative enable function
• Industry standard package
Environmental
Operating temperature
-40°C to +55°C (ambient temperature)
Storage temperature: -55°C to +125°C
MTBF: 2 million hours (Bellcore TR332)
Input
Input range
Input Surge
Efficiency
48Vin:36-75 VDC
24Vin: 18 - 36VDC
48Vin: 100V / 100ms
24Vin: 50V / 100ms
87%@5.0V (Typical)
Control
Enable
TTL compatible
(positive & negative enable
options)
Output
Regulation
Line
Load
<0.2%
<0.5%
Ripple & Noise
Output voltage
adjust range
Transient Response
75mV p-p for 3.3V and 5V of
48Vin
100mV p-p for 3.3V and 5V of
24Vin
150mV p-p for 12V and 15V
150mV p-p for dual output
+/-10% of nominal output
3% max deviation with
50% to 75% full load
200 µS (max) recovery for 48Vin
300 µS (max) recovery for 24Vin
Overvoltage Protection
19V for 15V output
16V for 12V output
7V for 5V ouptut
5V for 3.3Voutput
Isolation
I/O isolation
1500VDC (Basic insulation)
Safety
UL
CSA
VDE
1950 Recognized
CSA22.2 - 950
EN60950 Licensed
2
North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662